Trace number 4267025

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 1.12SAT (TO)7 240.019 240.00999

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-pb-10-20-1.xml
MD5SUMbdb22ef8b3c10c26106ff967be2ad1e3
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark214.63499
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of constraints241
Number of domains3
Minimum domain size2
Maximum domain size21
Distribution of domain sizes[{"size":2,"count":200},{"size":20,"count":40},{"size":21,"count":20}]
Minimum variable degree2
Maximum variable degree21
Distribution of variable degrees[{"degree":2,"count":220},{"degree":3,"count":3},{"degree":5,"count":10},{"degree":7,"count":4},{"degree":9,"count":3},{"degree":21,"count":20}]
Minimum constraint arity3
Maximum constraint arity20
Distribution of constraint arities[{"arity":3,"count":202},{"arity":4,"count":2},{"arity":5,"count":2},{"arity":6,"count":10},{"arity":7,"count":2},{"arity":8,"count":2},{"arity":11,"count":20},{"arity":20,"count":1}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"allDifferent","count":1},{"type":"sum","count":20},{"type":"minimum","count":10},{"type":"maximum","count":10}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.04	c SAT : Variables: 1620 -- Clauses: 12260
0.00/0.04	c best=?? lower=0 upper=20 
0.00/0.07	c
0.00/0.07	c This is cosoco 1.12 --  
0.00/0.07	c
0.00/0.07	c command line: cosoco -lc -model -restarts -sat HOME/instance-4267025-1502602593.xml 
0.00/0.07	c enable optimization
0.00/0.07	c ========================================[ Problem Statistics ]===========================================
0.00/0.07	c |                                                                                                       
0.00/0.07	c |  Parse time        :         0.04 s 
0.00/0.07	c |
0.00/0.07	c |               Variables: 260
0.00/0.07	c |            Domain Sizes: 2..21
0.00/0.07	c |
0.00/0.07	c |             Constraints: 242
0.00/0.07	c |                   Arity: 3..20  -- Ternary: 202
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          All Different: 1
0.00/0.07	c |                          Extension: 200  (nb tuples: 400..490) -- (shared: 180)
0.00/0.07	c |                          Max constant: 1
0.00/0.07	c |                          Minimum Variable: 20
0.00/0.07	c |                          Sum: 20
0.00/0.07	c |                          
0.00/0.07	c =========================================================================================================
0.00/0.07	o 8
0.00/0.07	c    1 calls to solver: best=8 lower=0 upper=7 
0.10/0.12	o 7
1.39/1.43	conflict 9lvl : 10 bt8-363:0(346)X79546
1.59/1.63	conflict 8lvl : 8 bt8-501:0(23)X82108
1.69/1.79	conflict 27lvl : 27 bt26-501:0(512)X84850
1.89/1.95	conflict 13lvl : 29 bt9-893:0(556)X87758
2.29/2.36	conflict 29lvl : 28 bt27-1170:0(546)X98704
2.39/2.45	conflict 14lvl : 13 bt13-972:0(75)X100422
2.49/2.51	conflict 12lvl : 9 bt8-809:0(317)X101157
2.59/2.60	conflict 10lvl : 9 bt9-1130:0(47)X102274
2.69/2.70	conflict 9lvl : 11 bt8-893:0(93)X103477
8.39/8.47	conflict 7lvl : 9 bt7-561:0(270)X118538
240.01/240.00	
240.01/240.00	c *** INTERRUPTED ***
240.01/240.00	c restarts              : 580         
240.01/240.00	c conflicts             : 2353431      (9805 /sec)
240.01/240.00	c decisions             : 5628554      (23451 /sec)
240.01/240.00	c propagations          : 194583858   (810722 /sec)
240.01/240.00	c root propagations     : 200         
240.01/240.00	c filter calls          : 309163056      (1288109 /sec)
240.01/240.00	c useless filter calls  : 229112920      (74 %)
240.01/240.00	c
240.01/240.00	c clauses               : 16416
240.01/240.00	c SAT propagations      : 6340
240.01/240.00	c SAT conflicts         : 203 (10 learnts)
240.01/240.00	c Memory used           : 33.81 MB
240.01/240.00	c CPU time              : 240.013 s
240.01/240.00	
240.01/240.00	c nb Solutions = 2
240.01/240.00	s SATISFIABLE
240.01/240.00	c Best value found: 7
240.01/240.00	
240.01/240.00	
240.01/240.00	v <instantiation type='solution' cost='7'>
240.01/240.00	v <list>max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] min[0] min[1] min[2] min[3] min[4] min[5] min[6] min[7] min[8] min[9] o[0][0] o[0][10] o[0][11] o[0][12] o[0][13] o[0][14] o[0][15] o[0][16] o[0][17] o[0][18] o[0][19] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[1][0] o[1][10] o[1][11] o[1][12] o[1][13] o[1][14] o[1][15] o[1][16] o[1][17] o[1][18] o[1][19] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[1][9] o[2][0] o[2][10] o[2][11] o[2][12] o[2][13] o[2][14] o[2][15] o[2][16] o[2][17] o[2][18] o[2][19] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[2][9] o[3][0] o[3][10] o[3][11] o[3][12] o[3][13] o[3][14] o[3][15] o[3][16] o[3][17] o[3][18] o[3][19] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8] o[3][9] o[4][0] o[4][10] o[4][11] o[4][12] o[4][13] o[4][14] o[4][15] o[4][16] o[4][17] o[4][18] o[4][19] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] o[4][9] o[5][0] o[5][10] o[5][11] o[5][12] o[5][13] o[5][14] o[5][15] o[5][16] o[5][17] o[5][18] o[5][19] o[5][1] o[5][2] o[5][3] o[5][4] o[5][5] o[5][6] o[5][7] o[5][8] o[5][9] o[6][0] o[6][10] o[6][11] o[6][12] o[6][13] o[6][14] o[6][15] o[6][16] o[6][17] o[6][18] o[6][19] o[6][1] o[6][2] o[6][3] o[6][4] o[6][5] o[6][6] o[6][7] o[6][8] o[6][9] o[7][0] o[7][10] o[7][11] o[7][12] o[7][13] o[7][14] o[7][15] o[7][16] o[7][17] o[7][18] o[7][19] o[7][1] o[7][2] o[7][3] o[7][4] o[7][5] o[7][6] o[7][7] o[7][8] o[7][9] o[8][0] o[8][10] o[8][11] o[8][12] o[8][13] o[8][14] o[8][15] o[8][16] o[8][17] o[8][18] o[8][19] o[8][1] o[8][2] o[8][3] o[8][4] o[8][5] o[8][6] o[8][7] o[8][8] o[8][9] o[9][0] o[9][10] o[9][11] o[9][12] o[9][13] o[9][14] o[9][15] o[9][16] o[9][17] o[9][18] o[9][19] o[9][1] o[9][2] o[9][3] o[9][4] o[9][5] o[9][6] o[9][7] o[9][8] o[9][9] p[0] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] so[0] so[10] so[11] so[12] so[13] so[14] so[15] so[16] so[17] so[18] so[19] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] so[9] </list>
240.01/240.00	v <values>6 19 17 16 11 7 15 18 4 18 5 8 2 3 4 0 3 5 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 17 16 18 8 2 6 19 3 5 7 13 9 4 15 1 14 0 12 11 10 2 7 7 6 6 6 6 5 4 3 1 2 3 5 6 7 7 7 7 7 </values>
240.01/240.00	v </instantiation>
240.01/240.00

Verifier Data 

OK	7

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 (12994 MiB free)
  memory of node 1: 16384 MiB (15017 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267025-1502602593/watcher-4267025-1502602593 -o /tmp/evaluation-result-4267025-1502602593/solver-4267025-1502602593 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node104-1502598096-28366 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4267025-1502602593.xml 

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

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=30850, runsolver pid=30847

[startup+0.100151 s]*
/proc/loadavg: 1.90 2.01 2.01 3/189 30851
/proc/meminfo: memFree=28682076/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=6584 CPUtime=0.1 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 1873 0 0 0 10 0 0 0 20 0 1 0 93347265 35168256 1646 33554432000 4194304 5972588 140721233023632 140721233020200 4934305 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1646 848 435 0 1949 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 6584 KiB

[startup+0.209637 s]*
/proc/loadavg: 1.90 2.01 2.01 3/189 30851
/proc/meminfo: memFree=28681928/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=6848 CPUtime=0.21 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 1887 0 0 0 21 0 0 0 20 0 1 0 93347265 35168256 1712 33554432000 4194304 5972588 140721233023632 140721233020200 5338173 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1712 850 435 0 1949 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 6848 KiB

[startup+0.309132 s]*
/proc/loadavg: 1.90 2.01 2.01 3/189 30851
/proc/meminfo: memFree=28681928/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=6848 CPUtime=0.31 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 1889 0 0 0 31 0 0 0 20 0 1 0 93347265 35168256 1712 33554432000 4194304 5972588 140721233023632 140721233020200 4934247 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1712 850 435 0 1949 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 6848 KiB

[startup+0.700268 s]
/proc/loadavg: 1.90 2.01 2.01 3/189 30851
/proc/meminfo: memFree=28681928/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=6848 CPUtime=0.69 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 1898 0 0 0 69 0 0 0 20 0 1 0 93347265 35168256 1712 33554432000 4194304 5972588 140721233023632 140721233020200 5099616 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1712 850 435 0 1949 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 6848 KiB

[startup+1.50028 s]
/proc/loadavg: 1.90 2.01 2.01 3/189 30851
/proc/meminfo: memFree=28681928/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=6848 CPUtime=1.49 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 1923 0 0 0 149 0 0 0 20 0 1 0 93347265 35168256 1712 33554432000 4194304 5972588 140721233023632 140721233021080 4935502 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1712 850 435 0 1949 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 6848 KiB

[startup+3.10901 s]
/proc/loadavg: 1.90 2.01 2.01 3/189 30851
/proc/meminfo: memFree=28681328/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=7116 CPUtime=3.1 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 2772 0 0 0 310 0 0 0 20 0 1 0 93347265 35168256 1779 33554432000 4194304 5972588 140721233023632 140721233020856 4935454 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1779 855 435 0 1949 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 7116 KiB

[startup+6.30027 s]
/proc/loadavg: 2.07 2.04 2.02 3/189 30851
/proc/meminfo: memFree=28681140/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34344 memory=7228 CPUtime=6.29 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 3605 0 0 0 629 0 0 0 20 0 1 0 93347265 35168256 1807 33554432000 4194304 5972588 140721233023632 140721233020856 4935663 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8586 1807 855 435 0 1949 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 7228 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.06 2.03 3/189 30851
/proc/meminfo: memFree=28681016/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34476 memory=7264 CPUtime=12.69 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 4461 0 0 0 1269 0 0 0 20 0 1 0 93347265 35303424 1816 33554432000 4194304 5972588 140721233023632 140721233020856 4908860 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8619 1816 855 435 0 1982 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7264 KiB

[startup+25.5003 s]
/proc/loadavg: 2.33 2.10 2.05 3/189 30851
/proc/meminfo: memFree=28680892/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34476 memory=7288 CPUtime=25.49 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 6029 0 0 0 2549 0 0 0 20 0 1 0 93347265 35303424 1822 33554432000 4194304 5972588 140721233023632 140721233020856 4935463 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8619 1822 855 435 0 1982 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7288 KiB

[startup+51.109 s]
/proc/loadavg: 2.28 2.11 2.05 3/189 30851
/proc/meminfo: memFree=28680892/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34476 memory=7320 CPUtime=51.1 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 7008 0 0 0 5110 0 0 0 20 0 1 0 93347265 35303424 1830 33554432000 4194304 5972588 140721233023632 140721233020856 4935502 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8619 1830 855 435 0 1982 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7320 KiB

[startup+102.3 s]
/proc/loadavg: 2.12 2.09 2.05 3/189 30852
/proc/meminfo: memFree=28680148/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34476 memory=7352 CPUtime=102.29 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 7396 0 0 0 10229 0 0 0 20 0 1 0 93347265 35303424 1838 33554432000 4194304 5972588 140721233023632 140721233020856 5040638 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8619 1838 855 435 0 1982 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7352 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.08 2.05 3/189 30916
/proc/meminfo: memFree=28687852/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34476 memory=7380 CPUtime=162.3 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 7791 0 0 0 16230 0 0 0 20 0 1 0 93347265 35303424 1845 33554432000 4194304 5972588 140721233023632 140721233020856 5039498 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8619 1845 855 435 0 1982 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7380 KiB

[startup+222.3 s]
/proc/loadavg: 2.14 2.09 2.05 3/187 30918
/proc/meminfo: memFree=28688156/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34616 memory=7480 CPUtime=222.3 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 8213 0 0 0 22230 0 0 0 20 0 1 0 93347265 35446784 1870 33554432000 4194304 5972588 140721233023632 140721233020264 5338173 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8654 1870 855 435 0 2017 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34616 KiB
Current children cumulated memory: 7480 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.10 2.09 2.05 3/187 30919
/proc/meminfo: memFree=28688156/32770624 swapFree=67108860/67108860
[pid=30850] ppid=30847 vsize=34616 memory=7480 CPUtime=240.01 cores=1,3,5,7
/proc/30850/stat : 30850 (cosoco) R 30847 30850 24508 0 -1 4202496 8215 0 0 0 24001 0 0 0 20 0 1 0 93347265 35446784 1870 33554432000 4194304 5972588 140721233023632 140721233020264 5334179 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 16154624 140721233028287 140721233028387 140721233028387 140721233031118 0
/proc/30850/statm: 8654 1870 855 435 0 2017 0
Current children cumulated CPU time: 240.01 s
Current children cumulated vsize: 34616 KiB
Current children cumulated memory: 7480 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+240.01 s]
# the end of solver process 30850 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.013 s, system=0.006 s

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

Child status: 1
Real time (s): 240.01
CPU time (s): 240.019
CPU user time (s): 240.013
CPU system time (s): 0.006
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 34616
Max. memory (cumulated for all children) (KiB): 7480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.013
system time used= 0.006
maximum resident set size= 7556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8261
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= 7
involuntary context switches= 133


# summary of solver processes directly reported to runsolver:
#   pid: 30850
#   total CPU time (s): 240.019
#   total CPU user time (s): 240.013
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.20921 second user time and 1.20495 second system time

The end

Launcher Data 

Begin job on node104 at 2017-08-13 07:22:15
IDJOB=4267025
IDBENCH=140508
IDSOLVER=2656
FILE ID=node104/4267025-1502602593
RUNJOBID= node104-1502598096-28366
PBS_JOBID= 20628287
Free space on /tmp= 61864 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-pb-10-20-1.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267025-1502602593/watcher-4267025-1502602593 -o /tmp/evaluation-result-4267025-1502602593/solver-4267025-1502602593 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node104-1502598096-28366 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4267025-1502602593.xml

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

MD5SUM BENCH= bdb22ef8b3c10c26106ff967be2ad1e3
RANDOM SEED=1531580175

node104.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        28685088 kB
MemAvailable:   31964408 kB
Buffers:          140480 kB
Cached:          3421336 kB
SwapCached:            0 kB
Active:           346256 kB
Inactive:        3289660 kB
Active(anon):      76992 kB
Inactive(anon):    25028 kB
Active(file):     269264 kB
Inactive(file):  3264632 kB
Unevictable:        6528 kB
Mlocked:            6528 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2580 kB
Writeback:             0 kB
AnonPages:         80540 kB
Mapped:            44960 kB
Shmem:             25228 kB
Slab:             148348 kB
SReclaimable:     122516 kB
SUnreclaim:        25832 kB
KernelStack:        3392 kB
PageTables:         4820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 61860 MiB
End job on node104 at 2017-08-13 07:26:15