Trace number 4267033

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)5 240.013 240.00999

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-wbop-10-20-1.xml
MD5SUMd4812570331b0d4fd95926de7f20690d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark59.030499
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":5,"count":20},{"degree":21,"count":20}]
Minimum constraint arity3
Maximum constraint arity20
Distribution of constraint arities[{"arity":3,"count":200},{"arity":5,"count":20},{"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 
0.00/0.06	c
0.00/0.06	c This is cosoco 1.12 --  
0.00/0.06	c
0.00/0.06	c command line: cosoco -lc -model -restarts -sat HOME/instance-4267033-1502602684.xml 
0.00/0.06	c enable optimization
0.00/0.06	c ========================================[ Problem Statistics ]===========================================
0.00/0.06	c |                                                                                                       
0.00/0.06	c |  Parse time        :         0.04 s 
0.00/0.06	c |
0.00/0.06	c |               Variables: 260
0.00/0.06	c |            Domain Sizes: 2..21
0.00/0.06	c |
0.00/0.06	c |             Constraints: 242
0.00/0.06	c |                   Arity: 3..20  -- Ternary: 200
0.00/0.06	c | 
0.00/0.06	c |                   Types: 
0.00/0.06	c |                          All Different: 1
0.00/0.06	c |                          Extension: 200  (nb tuples: 400..490) -- (shared: 180)
0.00/0.06	c |                          Max constant: 1
0.00/0.06	c |                          Minimum Variable: 20
0.00/0.06	c |                          Sum: 20
0.00/0.06	c |                          
0.00/0.06	c =========================================================================================================
0.00/0.06	o 8
0.00/0.06	c    1 calls to solver: best=8 lower=0 upper=7 
0.00/0.08	o 7
0.09/0.19	o 6
0.09/0.19	c    3 calls to solver: best=6 lower=0 upper=5 
0.09/0.21	o 5
2.59/2.65	conflict 24lvl : 8 bt5-461:0(228)X89609
3.29/3.36	conflict 22lvl : 26 bt21-401:0(440)X98594
3.79/3.86	conflict 9lvl : 10 bt9-1129:0(177)X101637
3.79/3.86	conflict 9lvl : 10 bt9-1129:0(179)X101649
240.00/240.00	
240.00/240.00	c *** INTERRUPTED ***
240.00/240.00	c restarts              : 574         
240.00/240.00	c conflicts             : 1290473      (5377 /sec)
240.00/240.00	c decisions             : 2451681      (10215 /sec)
240.00/240.00	c propagations          : 122951030   (512280 /sec)
240.00/240.00	c root propagations     : 200         
240.00/240.00	c filter calls          : 173933967      (724702 /sec)
240.00/240.00	c useless filter calls  : 135889271      (78 %)
240.00/240.00	c
240.00/240.00	c clauses               : 16521
240.00/240.00	c SAT propagations      : 3892
240.00/240.00	c SAT conflicts         : 147 (4 learnts)
240.00/240.00	c Memory used           : 33.80 MB
240.00/240.00	c CPU time              : 240.008 s
240.00/240.00	
240.00/240.00	c nb Solutions = 4
240.00/240.00	s SATISFIABLE
240.00/240.00	c Best value found: 5
240.00/240.00	
240.00/240.00	
240.00/240.00	v <instantiation type='solution' cost='5'>
240.00/240.00	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>
240.00/240.00	v <values>3 17 19 19 11 13 16 9 18 6 0 3 15 5 7 1 12 0 13 2 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 7 10 17 15 0 18 2 3 19 6 5 4 1 13 11 12 14 16 8 9 2 4 4 4 5 4 5 5 4 3 2 3 4 5 4 5 5 5 5 5 </values>
240.00/240.00	v </instantiation>
240.00/240.00

Verifier Data 

OK	5

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 (15384 MiB free)
  memory of node 1: 16384 MiB (15671 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267033-1502602684/watcher-4267033-1502602684 -o /tmp/evaluation-result-4267033-1502602684/solver-4267033-1502602684 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28963 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4267033-1502602684.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
solver pid=774, runsolver pid=771
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 1.90 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797928/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34344 memory=6852 CPUtime=0.09 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 1900 0 0 0 9 0 0 0 20 0 1 0 93356196 35168256 1713 33554432000 4194304 5972588 140721013301056 140721013297704 5040591 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8586 1713 850 435 0 1949 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34344 KiB
Current children cumulated memory: 6852 KiB

[startup+0.209565 s]*
/proc/loadavg: 1.90 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797660/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=6852 CPUtime=0.2 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 1908 0 0 0 20 0 0 0 20 0 1 0 93356196 35303424 1713 33554432000 4194304 5972588 140721013301056 140721013297704 4935463 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1713 850 435 0 1982 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 6852 KiB

[startup+0.309037 s]*
/proc/loadavg: 1.90 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797660/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=6852 CPUtime=0.3 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 1913 0 0 0 30 0 0 0 20 0 1 0 93356196 35303424 1713 33554432000 4194304 5972588 140721013301056 140721013297704 4931680 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1713 850 435 0 1982 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 6852 KiB

[startup+0.700335 s]
/proc/loadavg: 1.90 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797660/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=6852 CPUtime=0.69 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 1918 0 0 0 69 0 0 0 20 0 1 0 93356196 35303424 1713 33554432000 4194304 5972588 140721013301056 140721013297704 4935568 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1713 850 435 0 1982 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 6852 KiB

[startup+1.50034 s]
/proc/loadavg: 1.90 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797376/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=6852 CPUtime=1.49 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 1932 0 0 0 149 0 0 0 20 0 1 0 93356196 35303424 1713 33554432000 4194304 5972588 140721013301056 140721013298504 4935456 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1713 850 435 0 1982 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 6852 KiB

[startup+3.10912 s]
/proc/loadavg: 1.90 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797448/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=7128 CPUtime=3.1 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 2782 0 0 0 310 0 0 0 20 0 1 0 93356196 35303424 1782 33554432000 4194304 5972588 140721013301056 140721013298280 4935613 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1782 850 435 0 1982 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7128 KiB

[startup+6.30032 s]
/proc/loadavg: 1.91 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797324/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=7256 CPUtime=6.29 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 3628 0 0 0 629 0 0 0 20 0 1 0 93356196 35303424 1814 33554432000 4194304 5972588 140721013301056 140721013298280 5320350 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1814 855 435 0 1982 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7256 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797572/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=7296 CPUtime=12.69 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 4471 0 0 0 1269 0 0 0 20 0 1 0 93356196 35303424 1824 33554432000 4194304 5972588 140721013301056 140721013298280 4936000 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1824 855 435 0 1982 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7296 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 1.95 1.98 3/188 775
/proc/meminfo: memFree=31797892/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=7348 CPUtime=25.49 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 6168 0 0 0 2549 0 0 0 20 0 1 0 93356196 35303424 1837 33554432000 4194304 5972588 140721013301056 140721013298280 4934272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1837 855 435 0 1982 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7348 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 1.96 1.98 3/188 775
/proc/meminfo: memFree=31797644/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34476 memory=7368 CPUtime=51.1 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 7040 0 0 0 5110 0 0 0 20 0 1 0 93356196 35303424 1842 33554432000 4194304 5972588 140721013301056 140721013298280 4935493 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8619 1842 855 435 0 1982 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34476 KiB
Current children cumulated memory: 7368 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 1.98 1.99 3/187 777
/proc/meminfo: memFree=31797164/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34608 memory=7392 CPUtime=102.29 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 7908 0 0 0 10229 0 0 0 20 0 1 0 93356196 35438592 1848 33554432000 4194304 5972588 140721013301056 140721013297704 4931750 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8652 1848 855 435 0 2015 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34608 KiB
Current children cumulated memory: 7392 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 1.98 1.99 3/187 1221
/proc/meminfo: memFree=29959248/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34608 memory=7484 CPUtime=162.29 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 8818 0 0 0 16229 0 0 0 20 0 1 0 93356196 35438592 1871 33554432000 4194304 5972588 140721013301056 140721013297704 4936004 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8652 1871 855 435 0 2015 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 34608 KiB
Current children cumulated memory: 7484 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/187 1222
/proc/meminfo: memFree=29959152/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34608 memory=7496 CPUtime=222.29 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 9691 0 0 0 22229 0 0 0 20 0 1 0 93356196 35438592 1874 33554432000 4194304 5972588 140721013301056 140721013297704 4935456 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8652 1874 855 435 0 2015 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 34608 KiB
Current children cumulated memory: 7496 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.01 1.99 1.99 3/187 1222
/proc/meminfo: memFree=29959012/32770624 swapFree=67108860/67108860
[pid=774] ppid=771 vsize=34608 memory=7504 CPUtime=240 cores=0,2,4,6
/proc/774/stat : 774 (cosoco) R 771 774 23522 0 -1 4202496 10506 0 0 0 24000 0 0 0 20 0 1 0 93356196 35438592 1876 33554432000 4194304 5972588 140721013301056 140721013297704 4935502 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16990208 140721013306559 140721013306659 140721013306659 140721013309390 0
/proc/774/statm: 8652 1876 855 435 0 2015 0
Current children cumulated CPU time: 240 s
Current children cumulated vsize: 34608 KiB
Current children cumulated memory: 7504 KiB

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

[startup+240.01 s]
# the end of solver process 774 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.008 s, system=0.005001 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): 240.013
CPU user time (s): 240.008
CPU system time (s): 0.005001
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 34608
Max. memory (cumulated for all children) (KiB): 7504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.008
system time used= 0.005001
maximum resident set size= 7576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10557
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 303


# summary of solver processes directly reported to runsolver:
#   pid: 774
#   total CPU time (s): 240.013
#   total CPU user time (s): 240.008
#   total CPU system time (s): 0.005001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.760182 second user time and 1.69945 second system time

The end

Launcher Data 

Begin job on node112 at 2017-08-13 07:23:46
IDJOB=4267033
IDBENCH=140530
IDSOLVER=2656
FILE ID=node112/4267033-1502602684
RUNJOBID= node112-1502596666-28963
PBS_JOBID= 20628283
Free space on /tmp= 61788 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-wbop-10-20-1.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267033-1502602684/watcher-4267033-1502602684 -o /tmp/evaluation-result-4267033-1502602684/solver-4267033-1502602684 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28963 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4267033-1502602684.xml

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

MD5SUM BENCH= d4812570331b0d4fd95926de7f20690d
RANDOM SEED=1127910005

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:        31801948 kB
MemAvailable:   31956708 kB
Buffers:          105032 kB
Cached:           330704 kB
SwapCached:            0 kB
Active:           398920 kB
Inactive:         117516 kB
Active(anon):      30996 kB
Inactive(anon):    77880 kB
Active(file):     367924 kB
Inactive(file):    39636 kB
Unevictable:        6280 kB
Mlocked:            6280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2400 kB
Writeback:             8 kB
AnonPages:         87520 kB
Mapped:            44828 kB
Shmem:             25224 kB
Slab:             151776 kB
SReclaimable:     126072 kB
SUnreclaim:        25704 kB
KernelStack:        3392 kB
PageTables:         5368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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 07:27:46