Trace number 4265654

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12OPT1143 18.043301 18.1147

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff18.xml
MD5SUM005f7ae7871747b1063e6e013b23478b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1143
Best CPU time to get the best result obtained on this benchmark6.26784
Satisfiable
(Un)Satisfiability was proved
Number of variables275
Number of constraints271
Number of domains32
Minimum domain size30
Maximum domain size32
Distribution of domain sizes[{"size":30,"count":6},{"size":31,"count":60},{"size":32,"count":209}]
Minimum variable degree2
Maximum variable degree46
Distribution of variable degrees[{"degree":2,"count":270},{"degree":46,"count":5}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":225},{"arity":5,"count":1},{"arity":6,"count":45}]
Number of extensional constraints225
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":225},{"type":"ordered","count":1},{"type":"minimum","count":45}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.10	c SAT : Variables: 8728 -- Clauses: 134449
0.00/0.10	c best=?? lower=-21593 upper=0 
0.03/0.11	c
0.03/0.11	c This is cosoco 1.12 --  
0.03/0.11	c
0.03/0.11	c command line: cosoco -lc -model -restarts -sat HOME/instance-4265654-1502590540.xml 
0.03/0.11	c enable optimization
0.03/0.11	c ========================================[ Problem Statistics ]===========================================
0.03/0.11	c |                                                                                                       
0.03/0.11	c |  Parse time        :         0.03 s 
0.03/0.11	c |
0.03/0.11	c |               Variables: 275
0.03/0.11	c |            Domain Sizes: 30..32
0.03/0.11	c |
0.03/0.11	c |             Constraints: 275
0.03/0.11	c |                   Arity: 2..45  -- Binary: 229
0.03/0.11	c | 
0.03/0.11	c |                   Types: 
0.03/0.11	c |                          (X - Y < k): 4
0.03/0.11	c |                          Extension: 225  (nb tuples: 32..32) -- (shared: 193)
0.03/0.11	c |                          Minimum Variable: 45
0.03/0.11	c |                          Sum: 1
0.03/0.11	c |                          
0.03/0.11	c =========================================================================================================
0.03/0.11	o -6351
0.03/0.11	c    1 calls to solver: best=-6351 lower=-6350 upper=0 
0.03/0.11	o -6338
0.03/0.11	o -5369
0.03/0.11	c    3 calls to solver: best=-5369 lower=-5368 upper=0 
0.03/0.12	o -5359
0.03/0.13	o -2728
0.03/0.13	c    5 calls to solver: best=-2728 lower=-2727 upper=0 
0.03/0.13	o -2560
0.03/0.20	o -2542
0.03/0.20	c    7 calls to solver: best=-2542 lower=-2541 upper=0 
0.14/0.23	o -2506
0.14/0.29	o -2363
0.14/0.29	c    9 calls to solver: best=-2363 lower=-2362 upper=0 
0.24/0.32	o -2147
0.24/0.34	o -2145
0.24/0.34	c   11 calls to solver: best=-2145 lower=-2144 upper=0 
0.34/0.44	o -2138
0.34/0.47	o -2083
0.34/0.47	c   13 calls to solver: best=-2083 lower=-2082 upper=0 
0.34/0.50	o -2035
0.53/0.61	o -2000
0.53/0.61	c   15 calls to solver: best=-2000 lower=-1999 upper=0 
0.62/0.75	o -1998
0.62/0.77	o -1964
0.62/0.77	c   17 calls to solver: best=-1964 lower=-1963 upper=0 
0.72/0.82	o -1953
0.72/0.90	o -1925
0.72/0.90	c   19 calls to solver: best=-1925 lower=-1924 upper=0 
0.82/0.97	o -1911
1.12/1.22	o -1909
1.12/1.22	c   21 calls to solver: best=-1909 lower=-1908 upper=0 
1.12/1.26	o -1890
1.12/1.29	o -1876
1.12/1.29	c   23 calls to solver: best=-1876 lower=-1875 upper=0 
1.22/1.38	o -1870
1.32/1.41	o -1856
1.32/1.41	c   25 calls to solver: best=-1856 lower=-1855 upper=0 
1.32/1.48	o -1855
1.42/1.57	o -1789
1.42/1.57	c   27 calls to solver: best=-1789 lower=-1788 upper=0 
1.52/1.64	o -1571
1.52/1.68	o -1559
1.52/1.68	c   29 calls to solver: best=-1559 lower=-1558 upper=0 
2.22/2.39	o -1535
2.32/2.48	o -1499
2.32/2.48	c   31 calls to solver: best=-1499 lower=-1498 upper=0 
2.42/2.59	o -1496
2.62/2.72	o -1476
2.62/2.72	c   33 calls to solver: best=-1476 lower=-1475 upper=0 
2.62/2.73	o -1474
2.62/2.79	o -1473
2.62/2.79	c   35 calls to solver: best=-1473 lower=-1472 upper=0 
2.72/2.80	o -1468
2.72/2.81	o -1463
2.72/2.81	c   37 calls to solver: best=-1463 lower=-1462 upper=0 
2.72/2.86	o -1457
2.72/2.87	o -1453
2.72/2.87	c   39 calls to solver: best=-1453 lower=-1452 upper=0 
2.82/2.90	o -1446
2.82/2.95	o -1431
2.82/2.95	c   41 calls to solver: best=-1431 lower=-1430 upper=0 
2.82/2.97	o -1430
2.93/3.03	o -1402
2.93/3.03	c   43 calls to solver: best=-1402 lower=-1401 upper=0 
3.32/3.44	o -1392
3.42/3.50	o -1390
3.42/3.50	c   45 calls to solver: best=-1390 lower=-1389 upper=0 
3.42/3.53	o -1389
3.62/3.73	o -1345
3.62/3.73	c   47 calls to solver: best=-1345 lower=-1344 upper=0 
3.62/3.74	o -1330
3.62/3.75	o -1329
3.62/3.75	c   49 calls to solver: best=-1329 lower=-1328 upper=0 
3.82/3.94	o -1310
4.03/4.15	o -1302
4.03/4.15	c   51 calls to solver: best=-1302 lower=-1301 upper=0 
4.32/4.44	o -1301
4.32/4.48	o -1291
4.32/4.48	c   53 calls to solver: best=-1291 lower=-1290 upper=0 
4.42/4.59	o -1289
4.62/4.75	o -1288
4.62/4.75	c   55 calls to solver: best=-1288 lower=-1287 upper=0 
4.82/4.99	o -1253
5.03/5.19	o -1227
5.03/5.19	c   57 calls to solver: best=-1227 lower=-1226 upper=0 
5.52/5.69	o -1216
5.82/5.98	o -1173
5.82/5.98	c   59 calls to solver: best=-1173 lower=-1172 upper=0 
6.42/6.53	o -1165
7.12/7.24	o -1164
7.12/7.24	c   61 calls to solver: best=-1164 lower=-1163 upper=0 
7.32/7.42	o -1153
8.82/8.93	o -1152
8.82/8.93	c   63 calls to solver: best=-1152 lower=-1151 upper=0 
9.42/9.51	o -1146
9.72/9.85	o -1144
9.72/9.85	c   65 calls to solver: best=-1144 lower=-1143 upper=0 
11.32/11.47	o -1143
16.12/16.22	conflict 12lvl : 1 bt1-8158:0(1142)X679721
18.03/18.11	c
18.03/18.11	c Optimum found         : -1143
18.03/18.11	c
18.03/18.11	
18.03/18.11	v <instantiation type='solution' cost='-1143'>
18.03/18.11	v <list>dr[0] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[1] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[2] dr[30] dr[31] dr[32] dr[33] dr[34] dr[35] dr[36] dr[37] dr[38] dr[39] dr[3] dr[40] dr[41] dr[42] dr[43] dr[44] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] drd[0][0] drd[0][1] drd[0][2] drd[0][3] drd[0][4] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[32][0] drd[32][1] drd[32][2] drd[32][3] drd[32][4] drd[33][0] drd[33][1] drd[33][2] drd[33][3] drd[33][4] drd[34][0] drd[34][1] drd[34][2] drd[34][3] drd[34][4] drd[35][0] drd[35][1] drd[35][2] drd[35][3] drd[35][4] drd[36][0] drd[36][1] drd[36][2] drd[36][3] drd[36][4] drd[37][0] drd[37][1] drd[37][2] drd[37][3] drd[37][4] drd[38][0] drd[38][1] drd[38][2] drd[38][3] drd[38][4] drd[39][0] drd[39][1] drd[39][2] drd[39][3] drd[39][4] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[40][0] drd[40][1] drd[40][2] drd[40][3] drd[40][4] drd[41][0] drd[41][1] drd[41][2] drd[41][3] drd[41][4] drd[42][0] drd[42][1] drd[42][2] drd[42][3] drd[42][4] drd[43][0] drd[43][1] drd[43][2] drd[43][3] drd[43][4] drd[44][0] drd[44][1] drd[44][2] drd[44][3] drd[44][4] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] x[0] x[1] x[2] x[3] x[4] </list>
18.03/18.11	v <values>0 35 31 9 9 23 23 18 12 33 33 0 65 64 12 12 35 0 0 36 36 21 16 12 20 5 37 0 0 52 51 22 25 16 44 86 86 0 0 0 0 15 65 65 19 356 268 86 0 165 35 53 235 321 486 31 57 239 325 490 79 9 191 277 442 79 9 191 277 442 293 205 23 63 228 293 205 23 63 228 70 18 200 286 451 282 194 12 74 239 33 55 237 323 488 33 55 237 323 488 356 268 86 0 165 421 333 151 65 100 420 332 150 64 101 12 100 282 368 533 12 100 282 368 533 53 35 217 303 468 88 0 182 268 433 88 0 182 268 433 124 36 146 232 397 124 36 146 232 397 67 21 203 289 454 104 16 166 252 417 76 12 194 280 445 501 413 231 145 20 93 5 177 263 428 51 37 219 305 470 0 88 270 356 521 0 88 270 356 521 218 130 52 138 303 219 131 51 137 302 334 246 64 22 187 331 243 61 25 190 104 16 166 252 417 44 44 226 312 477 174 86 96 182 347 174 86 96 182 347 270 182 0 86 251 270 182 0 86 251 521 433 251 165 0 521 433 251 165 0 15 103 285 371 536 586 498 316 230 65 586 498 316 230 65 19 107 289 375 540 19 107 289 375 540 </values>
18.03/18.11	v </instantiation>
18.03/18.11	
18.03/18.11	c call to solver        : 67
18.03/18.11	c
18.03/18.11	c restarts              : 537         
18.03/18.11	c conflicts             : 36917        (2047 /sec)
18.03/18.11	c decisions             : 194646       (10791 /sec)
18.03/18.11	c propagations          : 46035672    (2552243 /sec)
18.03/18.11	c root propagations     : 1082        
18.03/18.11	c filter calls          : 12999216       (720684 /sec)
18.03/18.11	c useless filter calls  : 4472373        (34 %)
18.03/18.11	c
18.03/18.11	c clauses               : 138194
18.03/18.11	c SAT propagations      : 8869
18.03/18.11	c SAT conflicts         : 209 (1 learnts)
18.03/18.11	c Memory used           : 37.52 MB
18.03/18.11	c CPU time              : 18.0373 s
18.03/18.11	
18.03/18.11	s OPTIMUM FOUND

Verifier Data 

OK	1143

Watcher Data 

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 (15020 MiB free)
  memory of node 1: 16384 MiB (13162 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265654-1502590540/watcher-4265654-1502590540 -o /tmp/evaluation-result-4265654-1502590540/solver-4265654-1502590540 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502565190-8353 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265654-1502590540.xml 

running on 4 cores: 0,2,4,6

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
solver pid=13778, runsolver pid=13775
Current StackSize limit: 8192 KiB


[startup+0.100201 s]*
/proc/loadavg: 2.03 2.01 2.05 3/189 13779
/proc/meminfo: memFree=28853604/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=37848 memory=12000 CPUtime=0.03 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 2703 0 0 0 3 0 0 0 20 0 1 0 106869215 38756352 3000 18446744073709551615 4194304 5972588 140720933187584 140720933184232 139886762580965 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9462 3000 838 435 0 2825 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 37848 KiB
Current children cumulated memory: 12000 KiB

[startup+0.209975 s]*
/proc/loadavg: 2.03 2.01 2.05 3/189 13779
/proc/meminfo: memFree=28851372/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38280 memory=12264 CPUtime=0.14 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 2783 0 0 0 14 0 0 0 20 0 1 0 106869215 39198720 3066 18446744073709551615 4194304 5972588 140720933187584 140720933184232 5139499 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9570 3066 838 435 0 2933 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 38280 KiB
Current children cumulated memory: 12264 KiB

[startup+0.30948 s]*
/proc/loadavg: 2.03 2.01 2.05 3/189 13779
/proc/meminfo: memFree=28851372/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38280 memory=12528 CPUtime=0.24 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 2788 0 0 0 24 0 0 0 20 0 1 0 106869215 39198720 3132 18446744073709551615 4194304 5972588 140720933187584 140720933184232 5094178 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9570 3132 839 435 0 2933 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 38280 KiB
Current children cumulated memory: 12528 KiB

[startup+0.700308 s]
/proc/loadavg: 2.03 2.01 2.05 3/189 13779
/proc/meminfo: memFree=28851372/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38280 memory=12528 CPUtime=0.62 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 2794 0 0 0 62 0 0 0 20 0 1 0 106869215 39198720 3132 18446744073709551615 4194304 5972588 140720933187584 140720933185032 5338144 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9570 3132 839 435 0 2933 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 38280 KiB
Current children cumulated memory: 12528 KiB

[startup+1.50035 s]
/proc/loadavg: 2.03 2.01 2.05 3/189 13779
/proc/meminfo: memFree=28851436/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38280 memory=12528 CPUtime=1.42 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 2804 0 0 0 142 0 0 0 20 0 1 0 106869215 39198720 3132 18446744073709551615 4194304 5972588 140720933187584 140720933174776 5109232 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9570 3132 839 435 0 2933 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 38280 KiB
Current children cumulated memory: 12528 KiB

[startup+3.1093 s]
/proc/loadavg: 2.03 2.01 2.05 3/188 13779
/proc/meminfo: memFree=28851440/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12624 CPUtime=3.03 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 4225 0 0 0 303 0 0 0 20 0 1 0 106869215 39333888 3156 18446744073709551615 4194304 5972588 140720933187584 140720933185032 5022891 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3156 839 435 0 2966 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12624 KiB

[startup+6.30033 s]
/proc/loadavg: 2.03 2.01 2.05 3/188 13779
/proc/meminfo: memFree=28851148/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12820 CPUtime=6.22 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 5703 0 0 0 622 0 0 0 20 0 1 0 106869215 39333888 3205 18446744073709551615 4194304 5972588 140720933187584 140720933174776 5139327 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3205 839 435 0 2966 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12820 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851380/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12864 CPUtime=12.62 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 7124 0 0 0 1262 0 0 0 20 0 1 0 106869215 39333888 3216 18446744073709551615 4194304 5972588 140720933187584 140720933185032 5139312 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3216 839 435 0 2966 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12864 KiB

[startup+18.1147 s]
# the end of solver process 13778 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=18.0373 s, system=0.006 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851380/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12864 CPUtime=12.72 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 7124 0 0 0 1272 0 0 0 20 0 1 0 106869215 39333888 3216 18446744073709551615 4194304 5972588 140720933187584 140720933185032 5322889 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3216 839 435 0 2966 0
Current children cumulated CPU time: 12.72 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12864 KiB

[startup+16.0003 s]*
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851380/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12900 CPUtime=15.93 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 8466 0 0 0 1593 0 0 0 20 0 1 0 106869215 39333888 3225 18446744073709551615 4194304 5972588 140720933187584 140720933185032 5139327 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3225 839 435 0 2966 0
Current children cumulated CPU time: 15.93 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12900 KiB

[startup+16.8003 s]
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851380/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12912 CPUtime=16.72 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 8529 0 0 0 1672 0 0 0 20 0 1 0 106869215 39333888 3228 18446744073709551615 4194304 5972588 140720933187584 140720933184808 5046284 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3228 842 435 0 2966 0
Current children cumulated CPU time: 16.72 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12912 KiB

[startup+17.6003 s]
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851504/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12912 CPUtime=17.52 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 8549 0 0 0 1752 0 0 0 20 0 1 0 106869215 39333888 3228 18446744073709551615 4194304 5972588 140720933187584 140720933184808 5328649 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3228 842 435 0 2966 0
Current children cumulated CPU time: 17.52 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12912 KiB

[startup+18.0003 s]*
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851504/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12912 CPUtime=17.93 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 8550 0 0 0 1793 0 0 0 20 0 1 0 106869215 39333888 3228 18446744073709551615 4194304 5972588 140720933187584 140720933184808 5048480 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3228 842 435 0 2966 0
Current children cumulated CPU time: 17.93 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12912 KiB

[startup+18.1094 s]
/proc/loadavg: 2.02 2.01 2.05 3/189 13780
/proc/meminfo: memFree=28851504/32770624 swapFree=67108860/67108860
[pid=13778] ppid=13775 vsize=38412 memory=12912 CPUtime=18.03 cores=0,2,4,6
/proc/13778/stat : 13778 (cosoco) R 13775 13778 8289 0 -1 4202496 8554 0 0 0 1803 0 0 0 20 0 1 0 106869215 39333888 3228 18446744073709551615 4194304 5972588 140720933187584 140720933184808 5338181 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 26562560 140720933196228 140720933196328 140720933196328 140720933199822 0
/proc/13778/statm: 9603 3228 842 435 0 2966 0
Current children cumulated CPU time: 18.03 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12912 KiB

Child status: 0
Real time (s): 18.1147
CPU time (s): 18.0433
CPU user time (s): 18.0373
CPU system time (s): 0.006
CPU usage (%): 99.6059
Max. virtual memory (cumulated for all children) (KiB): 38412
Max. memory (cumulated for all children) (KiB): 12912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.0373
system time used= 0.006
maximum resident set size= 12980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8586
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= 29


# summary of solver processes directly reported to runsolver:
#   pid: 13778
#   total CPU time (s): 18.0433
#   total CPU user time (s): 18.0373
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.094087 second user time and 0.166672 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 04:01:32
IDJOB=4265654
IDBENCH=138379
IDSOLVER=2655
FILE ID=node133/4265654-1502590540
RUNJOBID= node133-1502565190-8353
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff18.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265654-1502590540/watcher-4265654-1502590540 -o /tmp/evaluation-result-4265654-1502590540/solver-4265654-1502590540 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502565190-8353 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4265654-1502590540.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 005f7ae7871747b1063e6e013b23478b
RANDOM SEED=1367596306

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        28859664 kB
MemAvailable:   29773668 kB
Buffers:          310152 kB
Cached:           904596 kB
SwapCached:            0 kB
Active:          2958372 kB
Inactive:         509820 kB
Active(anon):    2253532 kB
Inactive(anon):    41304 kB
Active(file):     704840 kB
Inactive(file):   468516 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2652 kB
Writeback:             0 kB
AnonPages:       2253064 kB
Mapped:            58088 kB
Shmem:             41660 kB
Slab:             140260 kB
SReclaimable:     112968 kB
SUnreclaim:        27292 kB
KernelStack:        3376 kB
PageTables:         9512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2754984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2174976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62028 MiB
End job on node133 at 2017-08-13 04:01:51