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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| cosoco 2.0 | OPT | 1149 | 31.0294 | 31.048 |
| Name | QuadraticAssignment/QuadraticAssignment-m1-s1/ QuadraticAssignment-chr20b.xml |
| MD5SUM | 260fd80204e0f144bd4a5efeedc28067 |
| Bench Category | COP (optimization problem) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 1149 |
| Best CPU time to get the best result obtained on this benchmark | 27.7819 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 420 |
| Number of constraints | 20 |
| Number of domains | 2 |
| Minimum domain size | 10 |
| Maximum domain size | 20 |
| Distribution of domain sizes | [{"size":10,"count":19},{"size":20,"count":20}] |
| Minimum variable degree | 0 |
| Maximum variable degree | 3 |
| Distribution of variable degrees | [{"degree":0,"count":381},{"degree":2,"count":21},{"degree":3,"count":18}] |
| Minimum constraint arity | 3 |
| Maximum constraint arity | 20 |
| Distribution of constraint arities | [{"arity":3,"count":19},{"arity":20,"count":1}] |
| Number of extensional constraints | 19 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":19},{"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-4397474-1568575187.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 : 0.00 s 0.00/0.01 c | 0.00/0.01 c | Variables: 420 0.00/0.01 c | Domain Sizes: 10..20 0.00/0.01 c | 0.00/0.01 c | Constraints: 21 0.00/0.01 c | Arity: 3..20 -- Ternary: 19 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: 19 (nb tuples: 380..380) -- (shared: 18) 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 4266 0.00/0.01 c 1 calls to solver(id=0): best=4266 lower=0 upper=4265 0.00/0.01 o 4160 0.00/0.02 o 3956 0.00/0.02 c 3 calls to solver(id=0): best=3956 lower=0 upper=3955 0.00/0.02 o 3844 0.00/0.03 o 3666 0.00/0.03 c 5 calls to solver(id=0): best=3666 lower=0 upper=3665 0.00/0.03 o 3598 0.00/0.03 o 3570 0.00/0.03 c 7 calls to solver(id=0): best=3570 lower=0 upper=3569 0.00/0.03 o 3541 0.00/0.04 o 3478 0.00/0.04 c 9 calls to solver(id=0): best=3478 lower=0 upper=3477 0.00/0.04 o 3109 0.00/0.04 o 2914 0.00/0.04 c 11 calls to solver(id=0): best=2914 lower=0 upper=2913 0.00/0.04 o 2850 0.00/0.05 o 2723 0.00/0.05 c 13 calls to solver(id=0): best=2723 lower=0 upper=2722 0.00/0.07 o 2710 0.00/0.07 o 2659 0.00/0.07 c 15 calls to solver(id=0): best=2659 lower=0 upper=2658 0.00/0.07 o 2374 0.00/0.07 o 2284 0.00/0.07 c 17 calls to solver(id=0): best=2284 lower=0 upper=2283 0.00/0.08 o 2198 0.00/0.08 o 2154 0.00/0.08 c 19 calls to solver(id=0): best=2154 lower=0 upper=2153 0.09/0.11 o 2144 0.09/0.11 o 2103 0.09/0.11 c 21 calls to solver(id=0): best=2103 lower=0 upper=2102 0.09/0.15 o 2056 0.09/0.16 o 2040 0.09/0.16 c 23 calls to solver(id=0): best=2040 lower=0 upper=2039 0.20/0.21 o 2016 0.20/0.27 o 1988 0.20/0.27 c 25 calls to solver(id=0): best=1988 lower=0 upper=1987 0.30/0.32 o 1986 0.30/0.33 o 1914 0.30/0.33 c 27 calls to solver(id=0): best=1914 lower=0 upper=1913 0.30/0.35 o 1896 0.40/0.42 o 1815 0.40/0.42 c 29 calls to solver(id=0): best=1815 lower=0 upper=1814 0.40/0.48 o 1785 0.40/0.49 o 1753 0.40/0.49 c 31 calls to solver(id=0): best=1753 lower=0 upper=1752 0.40/0.51 o 1723 0.50/0.54 o 1650 0.50/0.55 c 33 calls to solver(id=0): best=1650 lower=0 upper=1649 0.50/0.57 o 1648 0.78/0.86 o 1638 0.78/0.86 c 35 calls to solver(id=0): best=1638 lower=0 upper=1637 0.88/0.90 o 1613 0.88/0.90 o 1601 0.88/0.90 c 37 calls to solver(id=0): best=1601 lower=0 upper=1600 0.88/0.93 o 1581 1.18/1.25 o 1499 1.18/1.25 c 39 calls to solver(id=0): best=1499 lower=0 upper=1498 1.48/1.52 o 1474 1.48/1.57 o 1462 1.48/1.57 c 41 calls to solver(id=0): best=1462 lower=0 upper=1461 1.58/1.63 o 1428 1.58/1.67 o 1408 1.58/1.67 c 43 calls to solver(id=0): best=1408 lower=0 upper=1407 1.88/1.90 o 1394 1.88/1.92 o 1365 1.88/1.92 c 45 calls to solver(id=0): best=1365 lower=0 upper=1364 1.88/1.96 o 1360 1.88/1.98 o 1357 1.88/1.98 c 47 calls to solver(id=0): best=1357 lower=0 upper=1356 1.99/2.03 o 1331 2.09/2.14 o 1327 2.09/2.14 c 49 calls to solver(id=0): best=1327 lower=0 upper=1326 2.18/2.28 o 1288 2.68/2.73 o 1287 2.68/2.73 c 51 calls to solver(id=0): best=1287 lower=0 upper=1286 3.48/3.50 o 1274 3.78/3.86 o 1267 3.78/3.86 c 53 calls to solver(id=0): best=1267 lower=0 upper=1266 4.18/4.28 o 1230 4.28/4.37 o 1206 4.28/4.37 c 55 calls to solver(id=0): best=1206 lower=0 upper=1205 5.78/5.80 o 1187 5.78/5.82 o 1186 5.78/5.82 c 57 calls to solver(id=0): best=1186 lower=0 upper=1185 7.38/7.41 o 1185 18.98/19.04 o 1176 18.98/19.04 c 59 calls to solver(id=0): best=1176 lower=0 upper=1175 21.87/21.90 o 1149 30.97/31.04 s OPTIMUM FOUND 30.97/31.04 c call to solver : 61 30.97/31.04 c 30.97/31.04 c restarts : 1503 30.97/31.04 c conflicts : 605424 (19517 /sec) 30.97/31.04 c decisions : 1430237 (46107 /sec) 30.97/31.04 c propagations : 49336809 (1590481 /sec) 30.97/31.04 c root propagations : 19 30.97/31.04 c filter calls : 18600256 (599620 /sec) 30.97/31.04 c useless filter calls : 8601646 (46 %) 30.97/31.04 c Memory used : 26.98 MB 30.97/31.04 c Best bound time (wc) : 21.8976 s 30.97/31.04 c CPU time : 31.02 s 30.97/31.04 c real time : 31.0425 s 30.97/31.04 30.97/31.04 30.97/31.04 v <instantiation type='solution' cost='1149'> 30.97/31.04 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][18] d[0][19] 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][18] d[10][19] 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][18] d[11][19] 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][18] d[12][19] 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][18] d[13][19] 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][18] d[14][19] 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][18] d[15][19] 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][18] d[16][19] 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][18] d[17][19] 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[18][0] d[18][10] d[18][11] d[18][12] d[18][13] d[18][14] d[18][15] d[18][16] d[18][17] d[18][18] d[18][19] d[18][1] d[18][2] d[18][3] d[18][4] d[18][5] d[18][6] d[18][7] d[18][8] d[18][9] d[19][0] d[19][10] d[19][11] d[19][12] d[19][13] d[19][14] d[19][15] d[19][16] d[19][17] d[19][18] d[19][19] d[19][1] d[19][2] d[19][3] d[19][4] d[19][5] d[19][6] d[19][7] d[19][8] d[19][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][18] d[1][19] 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][18] d[2][19] 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][18] d[3][19] 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][18] d[4][19] 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][18] d[5][19] 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][18] d[6][19] 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][18] d[7][19] 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][18] d[8][19] 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][18] d[9][19] 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[18] x[19] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list> 30.97/31.04 v <values>* * * * * * * * * * * 1 1 * * * * * * * * * * 4 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 2 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 2 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * * * * 1 * 1 * * * * * * * * * * * * * * * * * * * * 1 * * * * * * * * * * * * * * * * * 19 9 3 4 12 16 1 17 10 18 14 2 8 6 0 11 15 5 7 13 </values> 30.97/31.04 v </instantiation> 30.97/31.04
OK 1149
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 (15069 MiB free)
memory of node 1: 16384 MiB (14673 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397474-1568575187/watcher-4397474-1568575187 -o /tmp/evaluation-result-4397474-1568575187/solver-4397474-1568575187 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568572742-32492 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397474-1568575187.xml
running on 4 cores: 0,2,4,6
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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=564, runsolver pid=561
[startup+0.100159 s]*
/proc/loadavg: 2.16 2.05 1.89 3/199 565
/proc/meminfo: memFree=30455848/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4220 CPUtime=0.09 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1223 0 0 0 9 0 0 0 20 0 1 0 433781308 28286976 1055 33554432000 4194304 6211092 140736709569872 140736709557752 5409364 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1055 872 493 0 211 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4220 KiB
[startup+0.209304 s]*
/proc/loadavg: 2.16 2.05 1.89 3/199 565
/proc/meminfo: memFree=30455848/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4220 CPUtime=0.2 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1223 0 0 0 20 0 0 0 20 0 1 0 433781308 28286976 1055 33554432000 4194304 6211092 140736709569872 140736709557752 5079333 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1055 872 493 0 211 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4220 KiB
[startup+0.308734 s]*
/proc/loadavg: 2.16 2.05 1.89 3/199 565
/proc/meminfo: memFree=30455848/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4220 CPUtime=0.3 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1223 0 0 0 30 0 0 0 20 0 1 0 433781308 28286976 1055 33554432000 4194304 6211092 140736709569872 140736709568008 5037886 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1055 872 493 0 211 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4220 KiB
[startup+0.700223 s]
/proc/loadavg: 2.16 2.05 1.89 3/199 565
/proc/meminfo: memFree=30455476/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4220 CPUtime=0.68 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1223 0 0 0 68 0 0 0 20 0 1 0 433781308 28286976 1055 33554432000 4194304 6211092 140736709569872 140736709568008 5039536 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1055 872 493 0 211 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4220 KiB
[startup+1.50022 s]
/proc/loadavg: 2.16 2.05 1.89 3/199 565
/proc/meminfo: memFree=30456388/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4220 CPUtime=1.48 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1223 0 0 0 148 0 0 0 20 0 1 0 433781308 28286976 1055 33554432000 4194304 6211092 140736709569872 140736709557752 5039082 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1055 872 493 0 211 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4220 KiB
[startup+3.10886 s]
/proc/loadavg: 2.16 2.05 1.89 3/199 565
/proc/meminfo: memFree=30456512/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=3.09 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1347 0 0 0 309 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709557752 5035326 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+6.30022 s]
/proc/loadavg: 2.15 2.05 1.89 3/199 565
/proc/meminfo: memFree=30456524/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=6.28 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1471 0 0 0 628 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709557752 5193696 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+12.7002 s]
/proc/loadavg: 2.14 2.05 1.89 3/199 565
/proc/meminfo: memFree=30455344/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=12.68 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1550 0 0 0 1268 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5039029 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+25.5002 s]
/proc/loadavg: 2.11 2.04 1.89 3/199 565
/proc/meminfo: memFree=30455264/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=25.47 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1749 0 0 0 2547 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5082423 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+31.0479 s]
# the end of solver process 564 was just reported to runsolver
# cumulated CPU time of all completed processes: user=31.0204 s, system=0.008996 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+25.6002 s]
/proc/loadavg: 2.11 2.04 1.89 3/199 565
/proc/meminfo: memFree=30455264/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=25.57 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1749 0 0 0 2557 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 25.57 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+28.8002 s]
/proc/loadavg: 2.11 2.04 1.89 3/199 565
/proc/meminfo: memFree=30455228/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=28.77 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1749 0 0 0 2877 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5081706 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 28.77 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+30.4002 s]
/proc/loadavg: 2.10 2.04 1.89 3/199 565
/proc/meminfo: memFree=30454892/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=30.37 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1749 0 0 0 3037 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5081431 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 30.37 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+30.8002 s]
/proc/loadavg: 2.10 2.04 1.89 3/199 565
/proc/meminfo: memFree=30454892/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=30.77 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1749 0 0 0 3077 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5394608 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 30.77 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
[startup+31.0002 s]*
/proc/loadavg: 2.10 2.04 1.89 3/199 565
/proc/meminfo: memFree=30455056/32770624 swapFree=66984556/67108860
[pid=564] ppid=561 vsize=27624 memory=4248 CPUtime=30.97 cores=0,2,4,6
/proc/564/stat : 564 (cosoco) R 561 564 32461 0 -1 4202496 1749 0 0 0 3097 0 0 0 20 0 1 0 433781308 28286976 1062 33554432000 4194304 6211092 140736709569872 140736709568008 5082856 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30588928 140736709575691 140736709575793 140736709575793 140736709578702 0
/proc/564/statm: 6906 1062 872 493 0 211 0
Current children cumulated CPU time: 30.97 s
Current children cumulated vsize: 27624 KiB
Current children cumulated memory: 4248 KiB
Child status: 0
Real time (s): 31.048
CPU time (s): 31.0294
CPU user time (s): 31.0204
CPU system time (s): 0.008996
CPU usage (%): 99.9402
Max. virtual memory (cumulated for all children) (KiB): 27624
Max. memory (cumulated for all children) (KiB): 4248
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.0204
system time used= 0.008996
maximum resident set size= 4316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1807
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= 14
involuntary context switches= 204
# summary of solver processes directly reported to runsolver:
# pid: 564
# total CPU time (s): 31.0294
# total CPU user time (s): 31.0204
# total CPU system time (s): 0.008996
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.138795 second user time and 0.231325 second system time
The end
Begin job on node121 at 2019-09-15 21:19:04 IDJOB=4397474 IDBENCH=123097 IDSOLVER=2849 FILE ID=node121/4397474-1568575187 RUNJOBID= node121-1568572742-32492 PBS_JOBID= 21703328 Free space on /tmp= 61404 MiB SOLVER NAME= cosoco 2.0 BENCH NAME= XCSP17/QuadraticAssignment/QuadraticAssignment-m1-s1/QuadraticAssignment-chr20b.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397474-1568575187/watcher-4397474-1568575187 -o /tmp/evaluation-result-4397474-1568575187/solver-4397474-1568575187 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568572742-32492 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397474-1568575187.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 260fd80204e0f144bd4a5efeedc28067 RANDOM SEED=78305453 node121.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 : 5333.75 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 : 5333.75 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 : 5333.75 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 : 5333.75 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: 30457492 kB MemAvailable: 31067164 kB Buffers: 191180 kB Cached: 723328 kB SwapCached: 16528 kB Active: 1298948 kB Inactive: 470576 kB Active(anon): 844196 kB Inactive(anon): 52552 kB Active(file): 454752 kB Inactive(file): 418024 kB Unevictable: 110664 kB Mlocked: 110664 kB SwapTotal: 67108860 kB SwapFree: 66984556 kB Dirty: 2800 kB Writeback: 0 kB AnonPages: 1052252 kB Mapped: 41880 kB Shmem: 33116 kB Slab: 134812 kB SReclaimable: 105460 kB SUnreclaim: 29352 kB KernelStack: 3760 kB PageTables: 7540 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 1379920 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 856064 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 122240 kB DirectMap2M: 33423360 kB Free space on /tmp at the end= 61404 MiB End job on node121 at 2019-09-15 21:19:36