Trace number 4265925

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 8.78372 8.8241501

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 benchmark3.51636
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 

0.06/0.11	c SAT : Variables: 2575 -- Clauses: 203691
0.06/0.11	c best=?? lower=0 upper=64 
0.06/0.13	c
0.06/0.13	c This is cosoco 1.12 --  
0.06/0.13	c
0.06/0.13	c command line: cosoco -lc -model -restarts -sat HOME/instance-4265925-1502566043.xml 
0.06/0.13	c enable optimization
0.06/0.13	c ========================================[ Problem Statistics ]===========================================
0.06/0.13	c |                                                                                                       
0.06/0.13	c |  Parse time        :         0.07 s 
0.06/0.13	c |
0.06/0.13	c |               Variables: 211
0.06/0.13	c |            Domain Sizes: 2..201
0.06/0.13	c |
0.06/0.13	c |             Constraints: 189
0.06/0.13	c |                   Arity: 1..12  -- Unary: 41  -- Binary: 42  -- Ternary: 32
0.06/0.13	c | 
0.06/0.13	c |                   Types: 
0.06/0.13	c |                          Extension: 96  (nb tuples: 1..724) -- (shared: 91)
0.06/0.13	c |                          Intension: 42
0.06/0.13	c |                          Sum: 11
0.06/0.13	c |                          Unary: 40
0.06/0.13	c |                          
0.06/0.13	c =========================================================================================================
0.06/0.13	o 2
0.06/0.13	c    1 calls to solver: best=2 lower=3 upper=64 
0.06/0.14	o 3
0.06/0.14	o 4
0.06/0.14	c    3 calls to solver: best=4 lower=5 upper=64 
0.06/0.15	o 5
0.06/0.16	o 6
0.06/0.16	c    5 calls to solver: best=6 lower=7 upper=64 
0.06/0.17	o 7
0.06/0.19	o 8
0.06/0.19	c    7 calls to solver: best=8 lower=9 upper=64 
0.17/0.24	o 9
0.17/0.25	o 10
0.17/0.25	c    9 calls to solver: best=10 lower=11 upper=64 
0.17/0.28	o 11
0.17/0.29	o 12
0.17/0.29	c   11 calls to solver: best=12 lower=13 upper=64 
0.17/0.30	o 15
0.27/0.32	o 16
0.27/0.32	c   13 calls to solver: best=16 lower=17 upper=64 
0.37/0.50	o 19
0.37/0.51	o 20
0.37/0.51	c   15 calls to solver: best=20 lower=21 upper=64 
0.56/0.65	conflict 23lvl : 24 bt23-85:0(156)X831631
0.65/0.70	o 22
0.85/0.96	conflict 30lvl : 25 bt25-43:0(350)X840800
0.85/0.96	conflict 19lvl : 21 bt19-71:0(133)X840985
0.96/1.03	conflict 25lvl : 30 bt30-43:0(486)X843031
0.96/1.04	conflict 20lvl : 20 bt19-145:0(125)X843384
0.96/1.05	conflict 19lvl : 21 bt19-145:0(130)X843680
0.96/1.07	conflict 19lvl : 21 bt18-33:0(144)X844465
1.06/1.11	conflict 19lvl : 22 bt22-69:0(207)X845925
1.06/1.16	 -> -69:X(207)conflict 18lvl : 19 bt17-145:0(110)X847576
1.06/1.17	conflict 22lvl : 23 bt22-147:0(260)X848525
1.06/1.18	conflict 27lvl : 25 bt25-83:0(431)X848680
1.06/1.19	conflict 22lvl : 29 bt24-147:0(361)X849155
1.35/1.45	o 24
1.35/1.45	c   17 calls to solver: best=24 lower=25 upper=64 
1.45/1.50	conflict 20lvl : 22 bt21-125:0(234)X861563
1.75/1.81	conflict 19lvl : 23 bt20-127:0(271)X870960
1.75/1.85	conflict 18lvl : 18 bt17-87:0(186)X872199
1.75/1.85	conflict 18lvl : 19 bt17-87:0(198)X872444
1.75/1.86	conflict 20lvl : 24 bt19-87:0(212)X872560
1.96/2.09	conflict 18lvl : 32 bt32-125:0(398)X881289
2.06/2.14	 -> -125:X(398)conflict 17lvl : 28 bt27-33:0(266)X882802
2.06/2.19	conflict 26lvl : 30 bt30-107:0(396)X885122
2.75/2.84	 -> -107:X(396)o 25
3.15/3.23	o 26
3.15/3.23	c   19 calls to solver: best=26 lower=27 upper=64 
4.85/4.97	o 27
5.15/5.22	o 28
5.15/5.22	c   21 calls to solver: best=28 lower=29 upper=64 
5.45/5.56	o 29
5.65/5.71	o 30
5.65/5.71	c   23 calls to solver: best=30 lower=31 upper=64 
6.45/6.55	o 32
6.85/6.99	o 33
6.85/6.99	c   25 calls to solver: best=33 lower=34 upper=64 
8.25/8.34	o 35
8.35/8.40	o 36
8.35/8.40	c   27 calls to solver: best=36 lower=37 upper=64 
8.75/8.82	c
8.75/8.82	c Optimum found         : 36
8.75/8.82	c
8.75/8.82	
8.75/8.82	v <instantiation type='solution' cost='36'>
8.75/8.82	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>
8.75/8.82	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>
8.75/8.82	v </instantiation>
8.75/8.82	
8.75/8.82	c call to solver        : 28
8.75/8.82	c
8.75/8.82	c restarts              : 537         
8.75/8.82	c conflicts             : 38700        (4409 /sec)
8.75/8.82	c decisions             : 282718       (32209 /sec)
8.75/8.82	c propagations          : 4052021     (461631 /sec)
8.75/8.82	c root propagations     : 1186        
8.75/8.82	c filter calls          : 5595602        (637485 /sec)
8.75/8.82	c useless filter calls  : 4214269        (75 %)
8.75/8.82	c
8.75/8.82	c clauses               : 205695
8.75/8.82	c SAT propagations      : 3226
8.75/8.82	c SAT conflicts         : 0 (20 learnts)
8.75/8.82	c Memory used           : 38.05 MB
8.75/8.82	c CPU time              : 8.77756 s
8.75/8.82	
8.75/8.82	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 (15174 MiB free)
  memory of node 1: 16384 MiB (15339 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265925-1502566043/watcher-4265925-1502566043 -o /tmp/evaluation-result-4265925-1502566043/solver-4265925-1502566043 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502565162-12623 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265925-1502566043.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=13019, runsolver pid=13016

[startup+0.100196 s]*
/proc/loadavg: 0.96 0.25 0.12 3/184 13020
/proc/meminfo: memFree=31244504/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=35944 memory=12164 CPUtime=0.06 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 2698 0 0 0 6 0 0 0 20 0 1 0 58799759 36806656 3041 18446744073709551615 4194304 5972588 140724647523168 140724647519960 5276613 0 0 1 0 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 8986 3041 843 435 0 2349 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 35944 KiB
Current children cumulated memory: 12164 KiB

[startup+0.209715 s]*
/proc/loadavg: 0.96 0.25 0.12 3/184 13020
/proc/meminfo: memFree=31234892/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38832 memory=14724 CPUtime=0.17 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 3355 0 0 0 17 0 0 0 20 0 1 0 58799759 39763968 3681 18446744073709551615 4194304 5972588 140724647523168 140724647519960 5099668 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9708 3681 860 435 0 3071 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14724 KiB

[startup+0.30922 s]*
/proc/loadavg: 0.96 0.25 0.12 3/184 13020
/proc/meminfo: memFree=31235056/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38832 memory=14724 CPUtime=0.27 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 3359 0 0 0 27 0 0 0 20 0 1 0 58799759 39763968 3681 18446744073709551615 4194304 5972588 140724647523168 140724647519960 4935490 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9708 3681 860 435 0 3071 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14724 KiB

[startup+0.700335 s]
/proc/loadavg: 0.96 0.25 0.12 3/184 13020
/proc/meminfo: memFree=31235056/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38832 memory=14724 CPUtime=0.65 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 3366 0 0 0 65 0 0 0 20 0 1 0 58799759 39763968 3681 18446744073709551615 4194304 5972588 140724647523168 140724647519960 5306928 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9708 3681 860 435 0 3071 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 38832 KiB
Current children cumulated memory: 14724 KiB

[startup+1.50033 s]
/proc/loadavg: 0.96 0.25 0.12 3/184 13020
/proc/meminfo: memFree=31235056/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=14724 CPUtime=1.45 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 3381 0 0 0 145 0 0 0 20 0 1 0 58799759 39899136 3681 18446744073709551615 4194304 5972588 140724647523168 140724647520392 4935456 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3681 860 435 0 3104 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14724 KiB

[startup+3.10923 s]
/proc/loadavg: 0.96 0.25 0.12 3/184 13020
/proc/meminfo: memFree=31234668/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=14980 CPUtime=3.06 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 4158 0 0 0 306 0 0 0 20 0 1 0 58799759 39899136 3745 18446744073709551615 4194304 5972588 140724647523168 140724647520616 5338084 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3745 866 435 0 3104 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 14980 KiB

[startup+6.30033 s]
/proc/loadavg: 1.04 0.28 0.13 3/184 13020
/proc/meminfo: memFree=31235272/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=15004 CPUtime=6.25 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 4965 0 0 0 625 0 0 0 20 0 1 0 58799759 39899136 3751 18446744073709551615 4194304 5972588 140724647523168 140724647510360 4935463 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3751 866 435 0 3104 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 15004 KiB

[startup+8.82412 s]
# the end of solver process 13019 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=8.77772 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: 1.04 0.28 0.13 3/184 13020
/proc/meminfo: memFree=31235272/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=15004 CPUtime=6.35 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 4965 0 0 0 635 0 0 0 20 0 1 0 58799759 39899136 3751 18446744073709551615 4194304 5972588 140724647523168 140724647510360 4935506 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3751 866 435 0 3104 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 15004 KiB

[startup+8.00031 s]*
/proc/loadavg: 1.04 0.28 0.13 3/184 13020
/proc/meminfo: memFree=31235396/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=15004 CPUtime=7.96 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 5615 0 0 0 796 0 0 0 20 0 1 0 58799759 39899136 3751 18446744073709551615 4194304 5972588 140724647523168 140724647510360 4935486 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3751 866 435 0 3104 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 15004 KiB

[startup+8.40031 s]
/proc/loadavg: 1.04 0.28 0.13 3/184 13020
/proc/meminfo: memFree=31235396/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=15008 CPUtime=8.35 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 5661 0 0 0 835 0 0 0 20 0 1 0 58799759 39899136 3752 18446744073709551615 4194304 5972588 140724647523168 140724647510360 4936000 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3752 866 435 0 3104 0
Current children cumulated CPU time: 8.35 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 15008 KiB

[startup+8.80031 s]
/proc/loadavg: 1.04 0.28 0.13 3/184 13020
/proc/meminfo: memFree=31235396/32770624 swapFree=67105588/67108860
[pid=13019] ppid=13016 vsize=38964 memory=15008 CPUtime=8.75 cores=0,2,4,6
/proc/13019/stat : 13019 (cosoco) R 13016 13019 12560 0 -1 4202496 5673 0 0 0 875 0 0 0 20 0 1 0 58799759 39899136 3752 18446744073709551615 4194304 5972588 140724647523168 140724647510360 4931747 0 0 1 8405026 0 0 0 17 2 0 0 3 0 0 8070896 8075904 18079744 140724647526852 140724647526952 140724647526952 140724647530446 0
/proc/13019/statm: 9741 3752 866 435 0 3104 0
Current children cumulated CPU time: 8.75 s
Current children cumulated vsize: 38964 KiB
Current children cumulated memory: 15008 KiB

Child status: 0
Real time (s): 8.82415
CPU time (s): 8.78372
CPU user time (s): 8.77772
CPU system time (s): 0.005999
CPU usage (%): 99.5418
Max. virtual memory (cumulated for all children) (KiB): 38964
Max. memory (cumulated for all children) (KiB): 15008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.77772
system time used= 0.005999
maximum resident set size= 15076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5712
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 13019
#   total CPU time (s): 8.78372
#   total CPU user time (s): 8.77772
#   total CPU system time (s): 0.005999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.058465 second user time and 0.091309 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-12 21:13:22
IDJOB=4265925
IDBENCH=115898
IDSOLVER=2655
FILE ID=node126/4265925-1502566043
RUNJOBID= node126-1502565162-12623
PBS_JOBID= 
Free space on /tmp= 62028 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-4265925-1502566043/watcher-4265925-1502566043 -o /tmp/evaluation-result-4265925-1502566043/solver-4265925-1502566043 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502565162-12623 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4265925-1502566043.xml

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

MD5SUM BENCH= 7fa074241beecf824461849015848bff
RANDOM SEED=1759977348

node126.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31246248 kB
MemAvailable:   31887472 kB
Buffers:          306624 kB
Cached:           606188 kB
SwapCached:          524 kB
Active:           657464 kB
Inactive:         406156 kB
Active(anon):     104332 kB
Inactive(anon):    71320 kB
Active(file):     553132 kB
Inactive(file):   334836 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:        137724 kB
Mapped:            45872 kB
Shmem:             25248 kB
Slab:             164424 kB
SReclaimable:     138184 kB
SUnreclaim:        26240 kB
KernelStack:        3248 kB
PageTables:         5276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     461340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62028 MiB
End job on node126 at 2017-08-12 21:13:31