Trace number 4397458

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 2.0OPT10 39.4207 39.4282

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-huck.xml
MD5SUMd34e8a95a1772739b73fcfbe434c4441
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 benchmark7.33711
Satisfiable
(Un)Satisfiability was proved
Number of variables74
Number of constraints301
Number of domains1
Minimum domain size74
Maximum domain size74
Distribution of domain sizes[{"size":74,"count":74}]
Minimum variable degree2
Maximum variable degree54
Distribution of variable degrees[{"degree":2,"count":7},{"degree":3,"count":9},{"degree":4,"count":5},{"degree":5,"count":4},{"degree":6,"count":3},{"degree":7,"count":3},{"degree":8,"count":3},{"degree":9,"count":6},{"degree":10,"count":9},{"degree":11,"count":15},{"degree":12,"count":1},{"degree":14,"count":1},{"degree":17,"count":1},{"degree":19,"count":2},{"degree":20,"count":1},{"degree":21,"count":2},{"degree":26,"count":1},{"degree":54,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":301}]
Number of extensional constraints0
Number of intensional constraints301
Distribution of constraint types[{"type":"intension","count":301}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

0.00/0.05	c
0.00/0.05	c This is cosoco 2.00 --  
0.00/0.05	c
0.00/0.05	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397458-1568572785.xml 
0.00/0.05	c enable optimization
0.00/0.05	c ========================================[ Problem Statistics ]===========================================
0.00/0.05	c |                                                                                                       
0.00/0.05	c |  Parse time        :         0.05 s 
0.00/0.05	c |
0.00/0.05	c |               Variables: 74
0.00/0.05	c |            Domain Sizes: 74..74
0.00/0.05	c |
0.00/0.05	c |             Constraints: 302
0.00/0.05	c |                   Arity: 2..74  -- Binary: 301
0.00/0.05	c | 
0.00/0.05	c |                   Types: 
0.00/0.05	c |                          (X != Y): 301
0.00/0.05	c |                          Max constant: 1
0.00/0.05	c |                          
0.00/0.05	c |               Objective: Minimize Max constant
0.00/0.05	
0.00/0.05	c =========================================================================================================
0.00/0.05	o 10
0.00/0.05	c    1 calls to solver(id=*d): best=0 lower=10 upper=0 
39.38/39.42	s OPTIMUM FOUND
39.38/39.42	c call to solver        : 2
39.38/39.42	c
39.38/39.42	c restarts              : 87          
39.38/39.42	c conflicts             : 4192824      (106373 /sec)
39.38/39.42	c decisions             : 12472172     (316422 /sec)
39.38/39.42	c propagations          : 188607018   (4784999 /sec)
39.38/39.42	c root propagations     : 5109        
39.38/39.42	c filter calls          : 936421736      (23757214 /sec)
39.38/39.42	c useless filter calls  : 776956011      (82 %)
39.38/39.42	c Memory used           : 27.87 MB
39.38/39.42	c Best bound time (wc)  : 0.046694 s
39.38/39.42	c CPU time              : 39.4163 s
39.38/39.42	c real time             : 39.4178 s
39.38/39.42	
39.38/39.42	
39.38/39.42	v <instantiation type='solution' cost='10'>
39.38/39.42	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[7] x[8] x[9] </list>
39.38/39.42	v <values>0 2 4 3 6 0 1 6 0 8 2 3 1 3 3 1 6 0 9 0 7 0 0 3 0 0 8 2 1 0 7 0 9 1 2 0 5 1 0 4 7 0 4 10 1 4 4 1 0 5 3 0 1 8 7 7 0 6 2 4 0 0 3 4 6 0 1 2 1 6 1 5 2 3 </values>
39.38/39.42	v </instantiation>
39.38/39.42

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 (15009 MiB free)
  memory of node 1: 16384 MiB (15543 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397458-1568572785/watcher-4397458-1568572785 -o /tmp/evaluation-result-4397458-1568572785/solver-4397458-1568572785 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568572726-19030 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397458-1568572785.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=19055, runsolver pid=19051
Current StackSize limit: 8192 KiB


[startup+0.100161 s]*
/proc/loadavg: 0.00 0.01 0.05 3/199 19060
/proc/meminfo: memFree=31278204/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5012 CPUtime=0.09 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 1459 0 0 0 9 0 0 0 20 0 1 0 433531573 29220864 1253 33554432000 4194304 6211092 140733765992800 140733765989288 5397289 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1253 823 493 0 439 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5012 KiB

[startup+0.209633 s]*
/proc/loadavg: 0.00 0.01 0.05 3/199 19060
/proc/meminfo: memFree=31275104/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5012 CPUtime=0.2 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 1459 0 0 0 20 0 0 0 20 0 1 0 433531573 29220864 1253 33554432000 4194304 6211092 140733765992800 140733765989288 5397442 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1253 823 493 0 439 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5012 KiB

[startup+0.309158 s]*
/proc/loadavg: 0.00 0.01 0.05 3/199 19060
/proc/meminfo: memFree=31270268/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5012 CPUtime=0.3 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 1459 0 0 0 30 0 0 0 20 0 1 0 433531573 29220864 1253 33554432000 4194304 6211092 140733765992800 140733765989288 5207504 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1253 823 493 0 439 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5012 KiB

[startup+0.700271 s]
/proc/loadavg: 0.00 0.01 0.05 3/199 19060
/proc/meminfo: memFree=31259480/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5012 CPUtime=0.69 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 1459 0 0 0 69 0 0 0 20 0 1 0 433531573 29220864 1253 33554432000 4194304 6211092 140733765992800 140733765980680 5009005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1253 823 493 0 439 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5012 KiB

[startup+1.50028 s]
/proc/loadavg: 0.00 0.01 0.05 3/199 19060
/proc/meminfo: memFree=31233984/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5012 CPUtime=1.49 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 1459 0 0 0 149 0 0 0 20 0 1 0 433531573 29220864 1253 33554432000 4194304 6211092 140733765992800 140733765980680 5008997 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1253 823 493 0 439 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5012 KiB

[startup+3.10903 s]
/proc/loadavg: 0.32 0.08 0.07 3/199 19060
/proc/meminfo: memFree=31186908/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=3.09 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 1802 0 0 0 309 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5009101 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+6.30023 s]
/proc/loadavg: 0.32 0.08 0.07 3/199 19060
/proc/meminfo: memFree=31187032/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=6.29 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 2145 0 0 0 629 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5165682 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+12.7002 s]
/proc/loadavg: 0.58 0.14 0.09 3/199 19060
/proc/meminfo: memFree=31187356/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=12.68 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 2488 0 0 0 1268 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5193696 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+25.5002 s]
/proc/loadavg: 0.80 0.20 0.11 3/199 19060
/proc/meminfo: memFree=31187760/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=25.48 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 2548 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5193696 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+39.4282 s]
# the end of solver process 19055 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=39.4167 s, system=0.004019 s

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

[startup+25.6002 s]
/proc/loadavg: 0.80 0.20 0.11 3/199 19060
/proc/meminfo: memFree=31187760/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=25.58 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 2558 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5397375 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+32.0002 s]*
/proc/loadavg: 0.98 0.26 0.13 3/199 19061
/proc/meminfo: memFree=31187868/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=31.99 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 3199 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5390492 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 31.99 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+35.2002 s]
/proc/loadavg: 0.98 0.26 0.13 3/199 19061
/proc/meminfo: memFree=31187868/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=35.18 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 3518 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5165608 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 35.18 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+36.8002 s]
/proc/loadavg: 0.98 0.26 0.13 3/199 19061
/proc/meminfo: memFree=31187992/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=36.78 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 3678 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5165669 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 36.78 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+38.4002 s]
/proc/loadavg: 1.07 0.29 0.14 3/199 19061
/proc/meminfo: memFree=31187992/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=38.38 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 3838 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5390444 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+39.2002 s]
/proc/loadavg: 1.07 0.29 0.14 3/199 19061
/proc/meminfo: memFree=31187992/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=39.18 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 3918 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5390036 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 39.18 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

[startup+39.4002 s]
/proc/loadavg: 1.07 0.29 0.14 3/199 19061
/proc/meminfo: memFree=31187992/32770624 swapFree=66997024/67108860
[pid=19055] ppid=19051 vsize=28536 memory=5192 CPUtime=39.38 cores=1,3,5,7
/proc/19055/stat : 19055 (cosoco) R 19051 19055 18998 0 -1 4202496 3174 0 0 0 3938 0 0 0 20 0 1 0 433531573 29220864 1298 33554432000 4194304 6211092 140733765992800 140733765980680 5409453 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 34742272 140733765997579 140733765997681 140733765997681 140733766000590 0
/proc/19055/statm: 7134 1298 867 493 0 439 0
Current children cumulated CPU time: 39.38 s
Current children cumulated vsize: 28536 KiB
Current children cumulated memory: 5192 KiB

Child status: 0
Real time (s): 39.4282
CPU time (s): 39.4207
CPU user time (s): 39.4167
CPU system time (s): 0.004019
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 28536
Max. memory (cumulated for all children) (KiB): 5192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.4167
system time used= 0.004019
maximum resident set size= 5256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3224
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= 36
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 19055
#   total CPU time (s): 39.4207
#   total CPU user time (s): 39.4167
#   total CPU system time (s): 0.004019

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.207487 second user time and 0.24482 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-15 20:38:46
IDJOB=4397458
IDBENCH=120606
IDSOLVER=2849
FILE ID=node103/4397458-1568572785
RUNJOBID= node103-1568572726-19030
PBS_JOBID= 21703337
Free space on /tmp= 61720 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-huck.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397458-1568572785/watcher-4397458-1568572785 -o /tmp/evaluation-result-4397458-1568572785/solver-4397458-1568572785 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568572726-19030 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397458-1568572785.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d34e8a95a1772739b73fcfbe434c4441
RANDOM SEED=1569739648

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        31286604 kB
MemAvailable:   31882044 kB
Buffers:          121876 kB
Cached:           766420 kB
SwapCached:         9168 kB
Active:           591460 kB
Inactive:         308864 kB
Active(anon):       6488 kB
Inactive(anon):    55488 kB
Active(file):     584972 kB
Inactive(file):   253376 kB
Unevictable:      111328 kB
Mlocked:          111328 kB
SwapTotal:      67108860 kB
SwapFree:       66997024 kB
Dirty:              5824 kB
Writeback:             0 kB
AnonPages:        115064 kB
Mapped:            46552 kB
Shmem:             40856 kB
Slab:             174596 kB
SReclaimable:     145856 kB
SUnreclaim:        28740 kB
KernelStack:        3280 kB
PageTables:         5192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     509564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61712 MiB
End job on node103 at 2019-09-15 20:39:26