Trace number 4268577

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 1.12OPT644 5.9478302 5.9477401

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff37.xml
MD5SUMdbb927e38b62f74060b1eb924850c2da
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark644
Best CPU time to get the best result obtained on this benchmark1.32248
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of constraints218
Number of domains23
Minimum domain size21
Maximum domain size22
Distribution of domain sizes[{"size":21,"count":28},{"size":22,"count":195}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":217},{"degree":32,"count":6}]
Minimum constraint arity2
Maximum constraint arity7
Distribution of constraint arities[{"arity":2,"count":186},{"arity":6,"count":1},{"arity":7,"count":31}]
Number of extensional constraints186
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":186},{"type":"ordered","count":1},{"type":"minimum","count":31}]
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 

0.00/0.01	c best=?? lower=-18483 upper=0 
0.00/0.01	c
0.00/0.01	c This is cosoco 1.12 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts HOME/instance-4268577-1502609240.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: 223
0.00/0.01	c |            Domain Sizes: 21..22
0.00/0.01	c |
0.00/0.01	c |             Constraints: 223
0.00/0.01	c |                   Arity: 2..31  -- Binary: 191
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          (X - Y < k): 5
0.00/0.01	c |                          Extension: 186  (nb tuples: 22..22) -- (shared: 164)
0.00/0.01	c |                          Minimum Variable: 31
0.00/0.01	c |                          Sum: 1
0.00/0.01	c |                          
0.00/0.01	c =========================================================================================================
0.00/0.01	o -4421
0.00/0.01	c    1 calls to solver: best=-4421 lower=-4420 upper=0 
0.00/0.01	o -2597
0.00/0.01	o -2304
0.00/0.01	c    3 calls to solver: best=-2304 lower=-2303 upper=0 
0.00/0.02	o -1928
0.00/0.03	o -1166
0.00/0.03	c    5 calls to solver: best=-1166 lower=-1165 upper=0 
0.00/0.03	o -1134
0.00/0.04	o -1010
0.00/0.04	c    7 calls to solver: best=-1010 lower=-1009 upper=0 
0.00/0.07	o -889
0.00/0.09	o -885
0.00/0.09	c    9 calls to solver: best=-885 lower=-884 upper=0 
0.21/0.22	o -817
0.21/0.30	o -753
0.21/0.30	c   11 calls to solver: best=-753 lower=-752 upper=0 
0.51/0.52	o -749
1.00/1.04	o -739
1.00/1.04	c   13 calls to solver: best=-739 lower=-738 upper=0 
1.10/1.13	o -734
1.19/1.25	o -714
1.19/1.25	c   15 calls to solver: best=-714 lower=-713 upper=0 
1.49/1.52	o -698
2.69/2.78	o -681
2.69/2.78	c   17 calls to solver: best=-681 lower=-680 upper=0 
2.89/2.99	o -665
3.69/3.77	o -644
3.69/3.77	c   19 calls to solver: best=-644 lower=-643 upper=0 
5.89/5.94	c
5.89/5.94	c Optimum found         : -644
5.89/5.94	c
5.89/5.94	
5.89/5.94	v <instantiation type='solution' cost='-644'>
5.89/5.94	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[3] 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[0][5] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] x[0] x[1] x[2] x[3] x[4] x[5] </list>
5.89/5.94	v <values>0 44 16 0 0 24 24 24 22 33 33 33 27 27 0 0 0 0 49 11 36 36 32 51 40 7 0 0 0 31 44 459 109 0 69 152 226 44 394 503 572 655 729 366 16 93 162 245 319 0 350 459 528 611 685 0 350 459 528 611 685 435 85 24 93 176 250 435 85 24 93 176 250 504 154 45 24 107 181 506 156 47 22 105 179 644 294 185 116 33 41 644 294 185 116 33 41 718 368 259 190 107 33 27 323 432 501 584 658 27 323 432 501 584 658 350 0 109 178 261 335 350 0 109 178 261 335 611 261 152 83 0 74 611 261 152 83 0 74 301 49 158 227 310 384 674 324 215 146 63 11 386 36 73 142 225 299 386 36 73 142 225 299 579 229 120 51 32 106 736 386 277 208 125 51 310 40 149 218 301 375 466 116 7 62 145 219 685 335 226 157 74 0 528 178 69 0 83 157 528 178 69 0 83 157 559 209 100 31 52 126 44 394 503 572 655 729 76 426 535 604 687 761 </values>
5.89/5.94	v </instantiation>
5.89/5.94	
5.89/5.94	c call to solver        : 20
5.89/5.94	c
5.89/5.94	c restarts              : 34          
5.89/5.94	c conflicts             : 24638        (4144 /sec)
5.89/5.94	c decisions             : 109533       (18423 /sec)
5.89/5.94	c propagations          : 16227828    (2729472 /sec)
5.89/5.94	c root propagations     : 1107        
5.89/5.94	c filter calls          : 6715269        (1129488 /sec)
5.89/5.94	c useless filter calls  : 2281977        (33 %)
5.89/5.94	c Memory used           : 27.40 MB
5.89/5.94	c CPU time              : 5.94541 s
5.89/5.94	
5.89/5.94	s OPTIMUM FOUND

Verifier Data 

OK	644

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 (11738 MiB free)
  memory of node 1: 16384 MiB (14904 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268577-1502609240/watcher-4268577-1502609240 -o /tmp/evaluation-result-4268577-1502609240/solver-4268577-1502609240 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6789 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268577-1502609240.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=8210, runsolver pid=8207
Current StackSize limit: 8192 KiB


[startup+0.100142 s]*
/proc/loadavg: 2.19 2.14 2.00 3/188 8211
/proc/meminfo: memFree=27281296/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4648 CPUtime=0.1 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1347 0 0 0 10 0 0 0 20 0 1 0 94005158 28725248 1162 33554432000 4194304 5972588 140736221369040 140736221365688 5094232 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1162 835 435 0 376 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4648 KiB

[startup+0.209514 s]*
/proc/loadavg: 2.19 2.14 2.00 3/188 8211
/proc/meminfo: memFree=27281296/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4648 CPUtime=0.21 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1347 0 0 0 21 0 0 0 20 0 1 0 94005158 28725248 1162 33554432000 4194304 5972588 140736221369040 140736221365688 5139312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1162 835 435 0 376 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4648 KiB

[startup+0.309007 s]*
/proc/loadavg: 2.19 2.14 2.00 3/188 8211
/proc/meminfo: memFree=27281296/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4648 CPUtime=0.31 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1351 0 0 0 31 0 0 0 20 0 1 0 94005158 28725248 1162 33554432000 4194304 5972588 140736221369040 140736221365688 5139312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1162 835 435 0 376 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4648 KiB

[startup+0.700277 s]
/proc/loadavg: 2.19 2.14 2.00 3/188 8211
/proc/meminfo: memFree=27281296/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4648 CPUtime=0.69 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1351 0 0 0 69 0 0 0 20 0 1 0 94005158 28725248 1162 33554432000 4194304 5972588 140736221369040 140736221356232 5139312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1162 835 435 0 376 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4648 KiB

[startup+1.50027 s]
/proc/loadavg: 2.19 2.14 2.00 3/188 8211
/proc/meminfo: memFree=27281296/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4648 CPUtime=1.49 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1351 0 0 0 149 0 0 0 20 0 1 0 94005158 28725248 1162 33554432000 4194304 5972588 140736221369040 140736221356232 5021747 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1162 835 435 0 376 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4648 KiB

[startup+3.10906 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27281092/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4756 CPUtime=3.1 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1635 0 0 0 310 0 0 0 20 0 1 0 94005158 28725248 1189 33554432000 4194304 5972588 140736221369040 140736221366488 5139347 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1189 835 435 0 376 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4756 KiB

[startup+5.94772 s]
# the end of solver process 8210 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=5.94575 s, system=0.002078 s

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

[startup+3.20027 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27281092/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4756 CPUtime=3.19 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1635 0 0 0 319 0 0 0 20 0 1 0 94005158 28725248 1189 33554432000 4194304 5972588 140736221369040 140736221366488 5139493 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1189 835 435 0 376 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4756 KiB

[startup+4.80025 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27281104/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4756 CPUtime=4.79 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1902 0 0 0 479 0 0 0 20 0 1 0 94005158 28725248 1189 33554432000 4194304 5972588 140736221369040 140736221356232 5139507 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1189 835 435 0 376 0
Current children cumulated CPU time: 4.79 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4756 KiB

[startup+5.60025 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27280948/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4756 CPUtime=5.59 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1902 0 0 0 559 0 0 0 20 0 1 0 94005158 28725248 1189 33554432000 4194304 5972588 140736221369040 140736221356232 5139347 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1189 835 435 0 376 0
Current children cumulated CPU time: 5.59 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4756 KiB

[startup+5.80025 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27280948/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4756 CPUtime=5.79 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1902 0 0 0 579 0 0 0 20 0 1 0 94005158 28725248 1189 33554432000 4194304 5972588 140736221369040 140736221356232 5023579 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1189 835 435 0 376 0
Current children cumulated CPU time: 5.79 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4756 KiB

[startup+5.90025 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27280948/32770624 swapFree=67108860/67108860
[pid=8210] ppid=8207 vsize=28052 memory=4756 CPUtime=5.89 cores=0,2,4,6
/proc/8210/stat : 8210 (cosoco) R 8207 8210 6758 0 -1 4202496 1902 0 0 0 589 0 0 0 20 0 1 0 94005158 28725248 1189 33554432000 4194304 5972588 140736221369040 140736221356232 5046596 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 34234368 140736221377732 140736221377827 140736221377827 140736221380558 0
/proc/8210/statm: 7013 1189 835 435 0 376 0
Current children cumulated CPU time: 5.89 s
Current children cumulated vsize: 28052 KiB
Current children cumulated memory: 4756 KiB

Child status: 0
Real time (s): 5.94774
CPU time (s): 5.94783
CPU user time (s): 5.94575
CPU system time (s): 0.002078
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 28052
Max. memory (cumulated for all children) (KiB): 4756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.94575
system time used= 0.002078
maximum resident set size= 4824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1958
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= 5


# summary of solver processes directly reported to runsolver:
#   pid: 8210
#   total CPU time (s): 5.94783
#   total CPU user time (s): 5.94575
#   total CPU system time (s): 0.002078

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.04604 second user time and 0.071657 second system time

The end

Launcher Data 

Begin job on node150 at 2017-08-13 09:13:02
IDJOB=4268577
IDBENCH=138327
IDSOLVER=2659
FILE ID=node150/4268577-1502609240
RUNJOBID= node150-1502605965-6789
PBS_JOBID= 20628304
Free space on /tmp= 61636 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff37.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268577-1502609240/watcher-4268577-1502609240 -o /tmp/evaluation-result-4268577-1502609240/solver-4268577-1502609240 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6789 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268577-1502609240.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dbb927e38b62f74060b1eb924850c2da
RANDOM SEED=1503157083

node150.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.89
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:        27281860 kB
MemAvailable:   31975772 kB
Buffers:          224912 kB
Cached:          4747176 kB
SwapCached:            0 kB
Active:           655760 kB
Inactive:        4372664 kB
Active(anon):      59268 kB
Inactive(anon):    25068 kB
Active(file):     596492 kB
Inactive(file):  4347596 kB
Unevictable:        6228 kB
Mlocked:            6228 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2604 kB
Writeback:             0 kB
AnonPages:         62676 kB
Mapped:            45172 kB
Shmem:             25224 kB
Slab:             157820 kB
SReclaimable:     131320 kB
SUnreclaim:        26500 kB
KernelStack:        3280 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 61632 MiB
End job on node150 at 2017-08-13 09:13:08