Trace number 4268434

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 1.12OPT1100 208.55901 208.541

General information on the benchmark

NameRack/
Rack-m1c-s1/Rack-m1c-r2.xml
MD5SUMa7a611711d538e27d6e463316b2ea293
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1100
Best CPU time to get the best result obtained on this benchmark5.60818
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints56
Number of domains6
Minimum domain size3
Maximum domain size17
Distribution of domain sizes[{"size":3,"count":50},{"size":5,"count":10},{"size":9,"count":10},{"size":17,"count":10}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":30},{"degree":3,"count":38},{"degree":4,"count":10},{"degree":5,"count":2}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":30},{"arity":4,"count":1},{"arity":5,"count":20},{"arity":10,"count":5}]
Number of extensional constraints30
Number of intensional constraints1
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":1},{"type":"ordered","count":1},{"type":"sum","count":24}]
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 

0.00/0.00	c best=?? lower=-2000 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-4268434-1502616207.xml 
0.00/0.01	c enable optimization
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.00 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 80
0.00/0.01	c |            Domain Sizes: 3..17
0.00/0.01	c |
0.00/0.01	c |             Constraints: 65
0.00/0.01	c |                   Arity: 2..10  -- Binary: 39
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          (X -Y <= k): 9
0.00/0.01	c |                          Extension: 30  (nb tuples: 3..3) -- (shared: 27)
0.00/0.01	c |                          Intension: 1
0.00/0.01	c |                          Sum: 25
0.00/0.01	c |                          
0.00/0.01	c =========================================================================================================
0.00/0.01	o -1200
0.00/0.01	c    1 calls to solver: best=-1200 lower=-1199 upper=0 
0.00/0.01	o -1100
208.51/208.54	c
208.51/208.54	c Optimum found         : -1100
208.51/208.54	c
208.51/208.54	
208.51/208.54	v <instantiation type='solution' cost='-1100'>
208.51/208.54	v <list>c[0][0] c[0][1] c[0][2] c[0][3] c[1][0] c[1][1] c[1][2] c[1][3] c[2][0] c[2][1] c[2][2] c[2][3] c[3][0] c[3][1] c[3][2] c[3][3] c[4][0] c[4][1] c[4][2] c[4][3] c[5][0] c[5][1] c[5][2] c[5][3] c[6][0] c[6][1] c[6][2] c[6][3] c[7][0] c[7][1] c[7][2] c[7][3] c[8][0] c[8][1] c[8][2] c[8][3] c[9][0] c[9][1] c[9][2] c[9][3] r[0] r[1] r[2] r[3] r[4] r[5] r[6] r[7] r[8] r[9] rcn[0] rcn[1] rcn[2] rcn[3] rcn[4] rcn[5] rcn[6] rcn[7] rcn[8] rcn[9] rpr[0] rpr[1] rpr[2] rpr[3] rpr[4] rpr[5] rpr[6] rpr[7] rpr[8] rpr[9] rpw[0] rpw[1] rpw[2] rpw[3] rpw[4] rpw[5] rpw[6] rpw[7] rpw[8] rpw[9] </list>
208.51/208.54	v <values>3 0 1 1 0 5 0 0 0 3 0 1 10 0 0 0 0 0 3 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 1 1 0 0 0 0 16 16 16 16 8 8 0 0 0 0 200 200 200 200 150 150 0 0 0 0 200 200 200 200 150 150 0 0 0 0 </values>
208.51/208.54	v </instantiation>
208.51/208.54	
208.51/208.54	c call to solver        : 3
208.51/208.54	c
208.51/208.54	c restarts              : 99          
208.51/208.54	c conflicts             : 13309939     (63819 /sec)
208.51/208.54	c decisions             : 39023334     (187112 /sec)
208.51/208.54	c propagations          : 720828823   (3456281 /sec)
208.51/208.54	c root propagations     : 90          
208.51/208.54	c filter calls          : 652454918      (3128437 /sec)
208.51/208.54	c useless filter calls  : 373539527      (57 %)
208.51/208.54	c Memory used           : 26.49 MB
208.51/208.54	c CPU time              : 208.556 s
208.51/208.54	
208.51/208.54	s OPTIMUM FOUND

Verifier Data 

OK	1100

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 (11731 MiB free)
  memory of node 1: 16384 MiB (14909 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268434-1502616207/watcher-4268434-1502616207 -o /tmp/evaluation-result-4268434-1502616207/solver-4268434-1502616207 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502610307-9481 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268434-1502616207.xml 

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

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=9931, runsolver pid=9928

[startup+0.100149 s]*
/proc/loadavg: 2.00 2.02 2.05 2/181 9949
/proc/meminfo: memFree=27282472/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3796 CPUtime=0.1 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1127 0 0 0 10 0 0 0 20 0 1 0 94701877 27774976 949 33554432000 4194304 5972588 140725583363296 140725583359944 5039714 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 949 836 435 0 144 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3796 KiB

[startup+0.209103 s]*
/proc/loadavg: 2.00 2.02 2.05 2/181 9949
/proc/meminfo: memFree=27282472/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3796 CPUtime=0.21 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1127 0 0 0 21 0 0 0 20 0 1 0 94701877 27774976 949 33554432000 4194304 5972588 140725583363296 140725583359944 5039721 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 949 836 435 0 144 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3796 KiB

[startup+0.308604 s]*
/proc/loadavg: 2.00 2.02 2.05 2/181 9949
/proc/meminfo: memFree=27282472/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3796 CPUtime=0.31 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1127 0 0 0 31 0 0 0 20 0 1 0 94701877 27774976 949 33554432000 4194304 5972588 140725583363296 140725583359944 5046858 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 949 836 435 0 144 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3796 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9964
/proc/meminfo: memFree=27280168/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3796 CPUtime=0.69 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1128 0 0 0 69 0 0 0 20 0 1 0 94701877 27774976 949 33554432000 4194304 5972588 140725583363296 140725583359944 5039490 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 949 836 435 0 144 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3796 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9964
/proc/meminfo: memFree=27279580/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3796 CPUtime=1.49 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1128 0 0 0 149 0 0 0 20 0 1 0 94701877 27774976 949 33554432000 4194304 5972588 140725583363296 140725583360744 5040169 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 949 836 435 0 144 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3796 KiB

[startup+3.10889 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9964
/proc/meminfo: memFree=27280064/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3796 CPUtime=3.1 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1171 0 0 0 310 0 0 0 20 0 1 0 94701877 27774976 949 33554432000 4194304 5972588 140725583363296 140725583360744 5048012 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 949 836 435 0 144 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3796 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9964
/proc/meminfo: memFree=27279700/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=6.29 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1214 0 0 0 629 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 4909639 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9964
/proc/meminfo: memFree=27279716/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=12.69 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1257 0 0 0 1269 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5080920 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9964
/proc/meminfo: memFree=27279592/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=25.49 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1347 0 0 0 2549 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5046686 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+51.1088 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9964
/proc/meminfo: memFree=27279460/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=51.11 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1390 0 0 0 5111 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5040659 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9973
/proc/meminfo: memFree=27278548/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=102.3 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1433 0 0 0 10230 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5048480 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9974
/proc/meminfo: memFree=27278680/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=162.31 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1476 0 0 0 16231 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5099630 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+208.541 s]
# the end of solver process 9931 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=208.556 s, system=0.003 s

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

[startup+179.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9974
/proc/meminfo: memFree=27278556/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=179.21 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 17921 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5139490 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 179.21 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+192 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=192.02 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 19202 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 4908847 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 192.02 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+198.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=198.41 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 19841 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5048508 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 198.41 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+204.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=204.81 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 20481 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5040117 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 204.81 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+206.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=206.41 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 20641 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5048500 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 206.41 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+207.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=207.21 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 20721 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5047590 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 207.21 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+208 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=208.02 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 20802 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5046560 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 208.02 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+208.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=208.41 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 20841 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5328036 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 208.41 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

[startup+208.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9975
/proc/meminfo: memFree=27278572/32770624 swapFree=67108860/67108860
[pid=9931] ppid=9928 vsize=27124 memory=3860 CPUtime=208.51 cores=1,3,5,7
/proc/9931/stat : 9931 (cosoco) R 9928 9931 6758 0 -1 4202496 1519 0 0 0 20851 0 0 0 20 0 1 0 94701877 27774976 965 33554432000 4194304 5972588 140725583363296 140725583360744 5099616 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 28672000 140725583365311 140725583365406 140725583365406 140725583368142 0
/proc/9931/statm: 6781 965 850 435 0 144 0
Current children cumulated CPU time: 208.51 s
Current children cumulated vsize: 27124 KiB
Current children cumulated memory: 3860 KiB

Child status: 0
Real time (s): 208.541
CPU time (s): 208.559
CPU user time (s): 208.556
CPU system time (s): 0.003
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 27124
Max. memory (cumulated for all children) (KiB): 3860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 208.556
system time used= 0.003
maximum resident set size= 3928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1571
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= 10
involuntary context switches= 261


# summary of solver processes directly reported to runsolver:
#   pid: 9931
#   total CPU time (s): 208.559
#   total CPU user time (s): 208.556
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.785349 second user time and 1.3003 second system time

The end

Launcher Data 

Begin job on node150 at 2017-08-13 11:09:09
IDJOB=4268434
IDBENCH=140550
IDSOLVER=2658
FILE ID=node150/4268434-1502616207
RUNJOBID= node150-1502610307-9481
PBS_JOBID= 20628304
Free space on /tmp= 61636 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Rack/Rack-m1c-s1/Rack-m1c-r2.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268434-1502616207/watcher-4268434-1502616207 -o /tmp/evaluation-result-4268434-1502616207/solver-4268434-1502616207 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502610307-9481 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268434-1502616207.xml

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

MD5SUM BENCH= a7a611711d538e27d6e463316b2ea293
RANDOM SEED=385781279

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:        27281464 kB
MemAvailable:   31980964 kB
Buffers:          227308 kB
Cached:          4750056 kB
SwapCached:            0 kB
Active:           655232 kB
Inactive:        4375960 kB
Active(anon):      56660 kB
Inactive(anon):    25068 kB
Active(file):     598572 kB
Inactive(file):  4350892 kB
Unevictable:        6228 kB
Mlocked:            6228 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2396 kB
Writeback:             0 kB
AnonPages:         60088 kB
Mapped:            43532 kB
Shmem:             25224 kB
Slab:             157860 kB
SReclaimable:     131744 kB
SUnreclaim:        26116 kB
KernelStack:        3248 kB
PageTables:         5052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     334232 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 11:12:37