Trace number 4389691

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 2OPT10 84.1814 84.1761

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-david.xml
MD5SUM8881d200d983e9a0f6a660f33978a65e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark8.86427
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of constraints406
Number of domains1
Minimum domain size87
Maximum domain size87
Distribution of domain sizes[{"size":87,"count":87}]
Minimum variable degree2
Maximum variable degree83
Distribution of variable degrees[{"degree":2,"count":10},{"degree":3,"count":5},{"degree":4,"count":7},{"degree":5,"count":5},{"degree":6,"count":6},{"degree":7,"count":10},{"degree":8,"count":4},{"degree":9,"count":5},{"degree":10,"count":9},{"degree":11,"count":1},{"degree":12,"count":4},{"degree":13,"count":2},{"degree":15,"count":3},{"degree":16,"count":2},{"degree":17,"count":4},{"degree":18,"count":2},{"degree":19,"count":1},{"degree":20,"count":1},{"degree":22,"count":1},{"degree":29,"count":1},{"degree":31,"count":1},{"degree":32,"count":1},{"degree":36,"count":1},{"degree":83,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":406}]
Number of extensional constraints0
Number of intensional constraints406
Distribution of constraint types[{"type":"intension","count":406}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

0.00/0.06	c
0.00/0.06	c This is cosoco 2.00 --  
0.00/0.06	c
0.00/0.06	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389691-1568317232.xml 
0.00/0.06	c enable optimization
0.00/0.06	c ========================================[ Problem Statistics ]===========================================
0.00/0.06	c |                                                                                                       
0.00/0.06	c |  Parse time        :         0.06 s 
0.00/0.06	c |
0.00/0.06	c |               Variables: 87
0.00/0.06	c |            Domain Sizes: 87..87
0.00/0.06	c |
0.00/0.06	c |             Constraints: 407
0.00/0.06	c |                   Arity: 2..87  -- Binary: 406
0.00/0.06	c | 
0.00/0.06	c |                   Types: 
0.00/0.06	c |                          (X != Y): 406
0.00/0.06	c |                          Max constant: 1
0.00/0.06	c |                          
0.00/0.06	c |               Objective: Minimize Max constant
0.00/0.06	
0.00/0.06	c =========================================================================================================
0.00/0.06	o 10
0.00/0.06	c    1 calls to solver(id=*d): best=0 lower=10 upper=0 
84.11/84.17	s OPTIMUM FOUND
84.11/84.17	c call to solver        : 2
84.11/84.17	c
84.11/84.17	c restarts              : 87          
84.11/84.17	c conflicts             : 4141832      (49202 /sec)
84.11/84.17	c decisions             : 12347319     (146678 /sec)
84.11/84.17	c propagations          : 435580709   (5174402 /sec)
84.11/84.17	c root propagations     : 7179        
84.11/84.17	c filter calls          : 1919463681     (22801920 /sec)
84.11/84.17	c useless filter calls  : 1512725522     (78 %)
84.11/84.17	c Memory used           : 28.38 MB
84.11/84.17	c Best bound time (wc)  : 0.0629249 s
84.11/84.17	c CPU time              : 84.1799 s
84.11/84.17	c real time             : 84.1722 s
84.11/84.17	
84.11/84.17	
84.11/84.17	v <instantiation type='solution' cost='10'>
84.11/84.17	v <list>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[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[6] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[7] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[8] x[9] </list>
84.11/84.17	v <values>0 1 4 5 2 1 1 4 3 3 3 2 0 0 6 0 0 0 0 3 7 1 2 1 6 1 7 1 0 9 0 0 3 1 0 7 1 2 7 8 1 0 0 2 0 0 6 8 4 10 0 0 6 2 2 0 2 0 3 0 0 4 3 1 2 0 4 1 4 1 9 0 0 2 1 6 1 2 6 0 5 8 4 0 0 4 0 </values>
84.11/84.17	v </instantiation>
84.11/84.17

Verifier Data 

OK	10

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 (15351 MiB free)
  memory of node 1: 16384 MiB (15621 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389691-1568317232/watcher-4389691-1568317232 -o /tmp/evaluation-result-4389691-1568317232/solver-4389691-1568317232 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14143 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389691-1568317232.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
Current StackSize limit: 8192 KiB

solver pid=15037, runsolver pid=15034

[startup+0.100198 s]*
/proc/loadavg: 2.24 2.09 2.06 3/198 15038
/proc/meminfo: memFree=31715180/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5656 CPUtime=0.1 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 1582 0 0 0 10 0 0 0 20 0 1 0 407981663 29749248 1414 33554432000 4194304 6210612 140727791721392 140727791717928 5165344 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1414 861 493 0 568 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5656 KiB

[startup+0.209527 s]*
/proc/loadavg: 2.24 2.09 2.06 3/198 15038
/proc/meminfo: memFree=31714888/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5656 CPUtime=0.21 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 1582 0 0 0 21 0 0 0 20 0 1 0 407981663 29749248 1414 33554432000 4194304 6210612 140727791721392 140727791709272 5165348 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1414 861 493 0 568 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5656 KiB

[startup+0.308961 s]*
/proc/loadavg: 2.24 2.09 2.06 3/198 15038
/proc/meminfo: memFree=31714888/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5656 CPUtime=0.31 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 1582 0 0 0 31 0 0 0 20 0 1 0 407981663 29749248 1414 33554432000 4194304 6210612 140727791721392 140727791709272 5397289 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1414 861 493 0 568 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5656 KiB

[startup+0.700331 s]
/proc/loadavg: 2.24 2.09 2.06 3/198 15038
/proc/meminfo: memFree=31714888/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5656 CPUtime=0.69 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 1582 0 0 0 69 0 0 0 20 0 1 0 407981663 29749248 1414 33554432000 4194304 6210612 140727791721392 140727791709272 5391864 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1414 861 493 0 568 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5656 KiB

[startup+1.50034 s]
/proc/loadavg: 2.24 2.09 2.06 3/198 15038
/proc/meminfo: memFree=31714888/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5656 CPUtime=1.49 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 1582 0 0 0 149 0 0 0 20 0 1 0 407981663 29749248 1414 33554432000 4194304 6210612 140727791721392 140727791709272 5397056 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1414 861 493 0 568 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5656 KiB

[startup+3.10903 s]
/proc/loadavg: 2.24 2.09 2.06 3/198 15038
/proc/meminfo: memFree=31714644/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=3.1 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 2051 0 0 0 310 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5397215 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+6.30033 s]
/proc/loadavg: 2.30 2.11 2.07 3/198 15038
/proc/meminfo: memFree=31714368/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=6.29 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 2520 0 0 0 629 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5396596 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+12.7003 s]
/proc/loadavg: 2.28 2.11 2.07 3/198 15038
/proc/meminfo: memFree=31714368/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=12.69 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 2989 0 0 0 1269 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5397103 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+25.5003 s]
/proc/loadavg: 2.14 2.08 2.06 3/199 15040
/proc/meminfo: memFree=31713920/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=25.49 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 3927 0 0 0 2549 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5008739 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+51.109 s]
/proc/loadavg: 2.09 2.08 2.06 3/198 15041
/proc/meminfo: memFree=31713860/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=51.11 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4396 0 0 0 5111 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5165312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+84.176 s]
# the end of solver process 15037 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=84.1804 s, system=0.001009 s

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

[startup+51.2004 s]
/proc/loadavg: 2.09 2.08 2.06 3/198 15041
/proc/meminfo: memFree=31713860/32770624 swapFree=66934632/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=51.2 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4396 0 0 0 5120 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5008472 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 51.2 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.08 2.07 2.06 3/199 15050
/proc/meminfo: memFree=31713316/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=64.01 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4396 0 0 0 6401 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5409305 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 64.01 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+76.8003 s]
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713376/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=76.8 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 7680 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5397196 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 76.8 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+80.0003 s]*
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713500/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=80.01 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 8001 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5008459 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 80.01 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+81.6003 s]
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713500/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=81.6 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 8160 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5397192 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 81.6 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+83.2003 s]
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713628/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=83.2 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 8320 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5008603 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 83.2 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+83.6003 s]
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713628/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=83.6 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 8360 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5397192 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 83.6 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+84.0003 s]*
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713628/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=84.01 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 8401 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5389939 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 84.01 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

[startup+84.1091 s]
/proc/loadavg: 2.06 2.07 2.05 3/199 15052
/proc/meminfo: memFree=31713628/32770624 swapFree=66934640/67108860
[pid=15037] ppid=15034 vsize=29052 memory=5680 CPUtime=84.11 cores=0,2,4,6
/proc/15037/stat : 15037 (cosoco) R 15034 15037 14112 0 -1 4202496 4865 0 0 0 8411 0 0 0 20 0 1 0 407981663 29749248 1420 33554432000 4194304 6210612 140727791721392 140727791709272 5185944 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 11976704 140727791723531 140727791723633 140727791723633 140727791726542 0
/proc/15037/statm: 7263 1420 866 493 0 568 0
Current children cumulated CPU time: 84.11 s
Current children cumulated vsize: 29052 KiB
Current children cumulated memory: 5680 KiB

Child status: 0
Real time (s): 84.1761
CPU time (s): 84.1814
CPU user time (s): 84.1804
CPU system time (s): 0.001009
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 29052
Max. memory (cumulated for all children) (KiB): 5680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.1804
system time used= 0.001009
maximum resident set size= 5748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4916
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= 101


# summary of solver processes directly reported to runsolver:
#   pid: 15037
#   total CPU time (s): 84.1814
#   total CPU user time (s): 84.1804
#   total CPU system time (s): 0.001009

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.34432 second user time and 0.563558 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-12 20:38:58
IDJOB=4389691
IDBENCH=120637
IDSOLVER=2829
FILE ID=node105/4389691-1568317232
RUNJOBID= node105-1568308483-14143
PBS_JOBID= 21701128
Free space on /tmp= 54368 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-david.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389691-1568317232/watcher-4389691-1568317232 -o /tmp/evaluation-result-4389691-1568317232/solver-4389691-1568317232 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14143 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389691-1568317232.xml

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

MD5SUM BENCH= 8881d200d983e9a0f6a660f33978a65e
RANDOM SEED=181272412

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31717212 kB
MemAvailable:   31860096 kB
Buffers:          113572 kB
Cached:           318848 kB
SwapCached:        68948 kB
Active:           215724 kB
Inactive:         286864 kB
Active(anon):      12712 kB
Inactive(anon):    88764 kB
Active(file):     203012 kB
Inactive(file):   198100 kB
Unevictable:      111256 kB
Mlocked:          111256 kB
SwapTotal:      67108860 kB
SwapFree:       66934632 kB
Dirty:              2968 kB
Writeback:             0 kB
AnonPages:        161104 kB
Mapped:            35372 kB
Shmem:             22788 kB
Slab:             143596 kB
SReclaimable:     115212 kB
SUnreclaim:        28384 kB
KernelStack:        3504 kB
PageTables:         5948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     520280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 54364 MiB
End job on node105 at 2019-09-12 20:40:22