Trace number 4266915

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12OPT36 8.7894897 8.7963896

General information on the benchmark

NameStillLife/StillLife-wst-s1/
StillLife-wastage-08.xml
MD5SUM7fa074241beecf824461849015848bff
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark3.4939899
Satisfiable
(Un)Satisfiability was proved
Number of variables211
Number of constraints152
Number of domains4
Minimum domain size2
Maximum domain size201
Distribution of domain sizes[{"size":2,"count":100},{"size":3,"count":100},{"size":65,"count":1},{"size":201,"count":10}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":97},{"degree":3,"count":13},{"degree":4,"count":32},{"degree":8,"count":28},{"degree":9,"count":36},{"degree":11,"count":1}]
Minimum constraint arity2
Maximum constraint arity12
Distribution of constraint arities[{"arity":2,"count":42},{"arity":3,"count":32},{"arity":10,"count":68},{"arity":11,"count":1},{"arity":12,"count":9}]
Number of extensional constraints96
Number of intensional constraints41
Distribution of constraint types[{"type":"extension","count":96},{"type":"intension","count":41},{"type":"sum","count":11},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

0.00/0.08	c SAT : Variables: 2575 -- Clauses: 203691
0.00/0.08	c best=?? lower=0 upper=64 
0.00/0.10	c
0.00/0.10	c This is cosoco 1.12 --  
0.00/0.10	c
0.00/0.10	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266915-1502597524.xml 
0.00/0.10	c enable optimization
0.00/0.10	c ========================================[ Problem Statistics ]===========================================
0.00/0.10	c |                                                                                                       
0.00/0.10	c |  Parse time        :         0.07 s 
0.00/0.10	c |
0.00/0.10	c |               Variables: 211
0.00/0.10	c |            Domain Sizes: 2..201
0.00/0.10	c |
0.00/0.10	c |             Constraints: 189
0.00/0.10	c |                   Arity: 1..12  -- Unary: 41  -- Binary: 42  -- Ternary: 32
0.00/0.10	c | 
0.00/0.10	c |                   Types: 
0.00/0.10	c |                          Extension: 96  (nb tuples: 1..724) -- (shared: 91)
0.00/0.10	c |                          Intension: 42
0.00/0.10	c |                          Sum: 11
0.00/0.10	c |                          Unary: 40
0.00/0.10	c |                          
0.00/0.10	c =========================================================================================================
0.00/0.10	o 2
0.00/0.10	c    1 calls to solver: best=2 lower=3 upper=64 
0.09/0.11	o 3
0.09/0.11	o 4
0.09/0.11	c    3 calls to solver: best=4 lower=5 upper=64 
0.09/0.12	o 5
0.09/0.13	o 6
0.09/0.13	c    5 calls to solver: best=6 lower=7 upper=64 
0.09/0.14	o 7
0.09/0.16	o 8
0.09/0.16	c    7 calls to solver: best=8 lower=9 upper=64 
0.09/0.21	o 9
0.20/0.21	o 10
0.20/0.21	c    9 calls to solver: best=10 lower=11 upper=64 
0.20/0.25	o 11
0.20/0.26	o 12
0.20/0.26	c   11 calls to solver: best=12 lower=13 upper=64 
0.20/0.27	o 15
0.20/0.29	o 16
0.20/0.29	c   13 calls to solver: best=16 lower=17 upper=64 
0.40/0.47	o 19
0.40/0.48	o 20
0.40/0.48	c   15 calls to solver: best=20 lower=21 upper=64 
0.59/0.61	conflict 23lvl : 24 bt23-85:0(156)X831631
0.59/0.67	o 22
0.88/0.93	conflict 30lvl : 25 bt25-43:0(350)X840800
0.88/0.93	conflict 19lvl : 21 bt19-71:0(133)X840985
0.88/1.00	conflict 25lvl : 30 bt30-43:0(486)X843031
0.99/1.01	conflict 20lvl : 20 bt19-145:0(125)X843384
0.99/1.02	conflict 19lvl : 21 bt19-145:0(130)X843680
0.99/1.04	conflict 19lvl : 21 bt18-33:0(144)X844465
0.99/1.08	conflict 19lvl : 22 bt22-69:0(207)X845925
1.09/1.13	 -> -69:X(207)conflict 18lvl : 19 bt17-145:0(110)X847576
1.09/1.14	conflict 22lvl : 23 bt22-147:0(260)X848525
1.09/1.15	conflict 27lvl : 25 bt25-83:0(431)X848680
1.09/1.16	conflict 22lvl : 29 bt24-147:0(361)X849155
1.38/1.42	o 24
1.38/1.42	c   17 calls to solver: best=24 lower=25 upper=64 
1.38/1.47	conflict 20lvl : 22 bt21-125:0(234)X861563
1.68/1.78	conflict 19lvl : 23 bt20-127:0(271)X870960
1.78/1.82	conflict 18lvl : 18 bt17-87:0(186)X872199
1.78/1.82	conflict 18lvl : 19 bt17-87:0(198)X872444
1.78/1.83	conflict 20lvl : 24 bt19-87:0(212)X872560
1.99/2.07	conflict 18lvl : 32 bt32-125:0(398)X881289
2.09/2.11	 -> -125:X(398)conflict 17lvl : 28 bt27-33:0(266)X882802
2.09/2.16	conflict 26lvl : 30 bt30-107:0(396)X885122
2.78/2.81	 -> -107:X(396)o 25
3.18/3.20	o 26
3.18/3.20	c   19 calls to solver: best=26 lower=27 upper=64 
4.88/4.94	o 27
5.18/5.20	o 28
5.18/5.20	c   21 calls to solver: best=28 lower=29 upper=64 
5.48/5.53	o 29
5.58/5.68	o 30
5.58/5.68	c   23 calls to solver: best=30 lower=31 upper=64 
6.48/6.52	o 32
6.88/6.96	o 33
6.88/6.96	c   25 calls to solver: best=33 lower=34 upper=64 
8.28/8.31	o 35
8.28/8.38	o 36
8.28/8.38	c   27 calls to solver: best=36 lower=37 upper=64 
8.68/8.79	c
8.68/8.79	c Optimum found         : 36
8.68/8.79	c
8.68/8.79	
8.68/8.79	v <instantiation type='solution' cost='36'>
8.68/8.79	v <list>w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[6][0] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[7][0] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[8][0] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[9][0] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] ws[0] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] z </list>
8.68/8.79	v <values>0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 2 2 8 8 8 14 14 14 16 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 36 </values>
8.68/8.79	v </instantiation>
8.68/8.79	
8.68/8.79	c call to solver        : 28
8.68/8.79	c
8.68/8.79	c restarts              : 537         
8.68/8.79	c conflicts             : 38700        (4406 /sec)
8.68/8.79	c decisions             : 282718       (32187 /sec)
8.68/8.79	c propagations          : 4052021     (461322 /sec)
8.68/8.79	c root propagations     : 1186        
8.68/8.79	c filter calls          : 5595602        (637059 /sec)
8.68/8.79	c useless filter calls  : 4214269        (75 %)
8.68/8.79	c
8.68/8.79	c clauses               : 205695
8.68/8.79	c SAT propagations      : 3226
8.68/8.79	c SAT conflicts         : 0 (20 learnts)
8.68/8.79	c Memory used           : 38.05 MB
8.68/8.79	c CPU time              : 8.78343 s
8.68/8.79	
8.68/8.79	s OPTIMUM FOUND

Verifier Data 

OK	36

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 (15387 MiB free)
  memory of node 1: 16384 MiB (15709 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266915-1502597524/watcher-4266915-1502597524 -o /tmp/evaluation-result-4266915-1502597524/solver-4266915-1502597524 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28963 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266915-1502597524.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=28993, runsolver pid=28986

[startup+0.100169 s]*
/proc/loadavg: 1.00 1.94 2.63 4/187 28994
/proc/meminfo: memFree=31824716/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38832 memory=14064 CPUtime=0.09 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 3176 0 1 0 9 0 0 0 20 0 1 0 92840239 39763968 3516 33554432000 4194304 5972588 140731673808400 140731673805048 5070896 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9708 3516 860 435 0 3071 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14064 KiB

[startup+0.209657 s]*
/proc/loadavg: 1.00 1.94 2.63 3/187 28994
/proc/meminfo: memFree=31811508/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38832 memory=14064 CPUtime=0.2 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 3192 0 1 0 20 0 0 0 20 0 1 0 92840239 39763968 3516 33554432000 4194304 5972588 140731673808400 140731673805048 4935568 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9708 3516 860 435 0 3071 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14064 KiB

[startup+0.309196 s]*
/proc/loadavg: 1.00 1.94 2.63 3/187 28994
/proc/meminfo: memFree=31752428/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38832 memory=14064 CPUtime=0.3 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 3198 0 1 0 30 0 0 0 20 0 1 0 92840239 39763968 3516 33554432000 4194304 5972588 140731673808400 140731673805048 5071184 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9708 3516 860 435 0 3071 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14064 KiB

[startup+0.700331 s]
/proc/loadavg: 1.00 1.94 2.63 3/187 28994
/proc/meminfo: memFree=31636180/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38832 memory=14064 CPUtime=0.68 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 3217 0 1 0 68 0 0 0 20 0 1 0 92840239 39763968 3516 33554432000 4194304 5972588 140731673808400 140731673795592 5338173 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9708 3516 860 435 0 3071 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14064 KiB

[startup+1.50034 s]
/proc/loadavg: 1.00 1.94 2.63 4/187 28994
/proc/meminfo: memFree=31357308/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14324 CPUtime=1.48 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 3258 0 1 0 148 0 0 0 20 0 1 0 92840239 39899136 3581 33554432000 4194304 5972588 140731673808400 140731673805624 4935711 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3581 866 435 0 3104 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14324 KiB

[startup+3.10951 s]
/proc/loadavg: 1.00 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30399836/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14596 CPUtime=3.09 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 4047 0 1 0 309 0 0 0 20 0 1 0 92840239 39899136 3649 33554432000 4194304 5972588 140731673808400 140731673805624 4935502 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3649 866 435 0 3104 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14596 KiB

[startup+6.30033 s]
/proc/loadavg: 1.08 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30386660/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14628 CPUtime=6.28 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 4850 0 1 0 628 0 0 0 20 0 1 0 92840239 39899136 3657 33554432000 4194304 5972588 140731673808400 140731673795592 4935642 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3657 866 435 0 3104 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14628 KiB

[startup+8.79635 s]
# the end of solver process 28993 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=8.78349 s, system=0.005999 s

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

[startup+6.40034 s]
/proc/loadavg: 1.08 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30386660/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14628 CPUtime=6.38 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 4850 0 1 0 638 0 0 0 20 0 1 0 92840239 39899136 3657 33554432000 4194304 5972588 140731673808400 140731673795592 5041555 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3657 866 435 0 3104 0
Current children cumulated CPU time: 6.38 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14628 KiB

[startup+8.00032 s]*
/proc/loadavg: 1.08 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30385964/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14628 CPUtime=7.99 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 5534 0 1 0 799 0 0 0 20 0 1 0 92840239 39899136 3657 33554432000 4194304 5972588 140731673808400 140731673795592 4935502 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3657 866 435 0 3104 0
Current children cumulated CPU time: 7.99 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14628 KiB

[startup+8.40031 s]
/proc/loadavg: 1.08 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30385964/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14632 CPUtime=8.38 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 5595 0 1 0 838 0 0 0 20 0 1 0 92840239 39899136 3658 33554432000 4194304 5972588 140731673808400 140731673795592 4935146 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3658 866 435 0 3104 0
Current children cumulated CPU time: 8.38 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14632 KiB

[startup+8.60031 s]
/proc/loadavg: 1.08 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30385964/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14632 CPUtime=8.58 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 5595 0 1 0 858 0 0 0 20 0 1 0 92840239 39899136 3658 33554432000 4194304 5972588 140731673808400 140731673795592 4935663 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3658 866 435 0 3104 0
Current children cumulated CPU time: 8.58 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14632 KiB

[startup+8.70031 s]
/proc/loadavg: 1.08 1.94 2.63 4/187 28994
/proc/meminfo: memFree=30385964/32770624 swapFree=67108860/67108860
[pid=28993] ppid=28986 vsize=38964 memory=14632 CPUtime=8.68 cores=0,2,4,6
/proc/28993/stat : 28993 (cosoco) R 28986 28993 23522 0 -1 4202496 5595 0 1 0 868 0 0 0 20 0 1 0 92840239 39899136 3658 33554432000 4194304 5972588 140731673808400 140731673795592 4935463 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 17780736 140731673814207 140731673814307 140731673814307 140731673817038 0
/proc/28993/statm: 9741 3658 866 435 0 3104 0
Current children cumulated CPU time: 8.68 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14632 KiB

Child status: 0
Real time (s): 8.79639
CPU time (s): 8.78949
CPU user time (s): 8.78349
CPU system time (s): 0.005999
CPU usage (%): 99.9216
Max. virtual memory (cumulated for all children) (KiB): 38964
Max. memory (cumulated for all children) (KiB): 14632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.78349
system time used= 0.005999
maximum resident set size= 14700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5632
page faults= 1
swaps= 0
block input operations= 944
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 30


# summary of solver processes directly reported to runsolver:
#   pid: 28993
#   total CPU time (s): 8.78949
#   total CPU user time (s): 8.78349
#   total CPU system time (s): 0.005999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06028 second user time and 0.093769 second system time

The end

Launcher Data 

Begin job on node112 at 2017-08-13 05:57:46
IDJOB=4266915
IDBENCH=115898
IDSOLVER=2656
FILE ID=node112/4266915-1502597524
RUNJOBID= node112-1502596666-28963
PBS_JOBID= 20628283
Free space on /tmp= 61788 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-wst-s1/StillLife-wastage-08.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266915-1502597524/watcher-4266915-1502597524 -o /tmp/evaluation-result-4266915-1502597524/solver-4266915-1502597524 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28963 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266915-1502597524.xml

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

MD5SUM BENCH= 7fa074241beecf824461849015848bff
RANDOM SEED=1553153017

node112.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        31844812 kB
MemAvailable:   31983820 kB
Buffers:          100228 kB
Cached:           319204 kB
SwapCached:            0 kB
Active:           366408 kB
Inactive:         104876 kB
Active(anon):        516 kB
Inactive(anon):    78968 kB
Active(file):     365892 kB
Inactive(file):    25908 kB
Unevictable:        6280 kB
Mlocked:            6280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4660 kB
Writeback:             4 kB
AnonPages:         57972 kB
Mapped:            42612 kB
Shmem:             25224 kB
Slab:             152116 kB
SReclaimable:     126084 kB
SUnreclaim:        26032 kB
KernelStack:        3152 kB
PageTables:         5028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61784 MiB
End job on node112 at 2017-08-13 05:57:55