Trace number 4268953

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12SAT (TO)14 240.022 240.011

General information on the benchmark

NameOpenStacks/
OpenStacks-m2c-s1/OpenStacks-m2c-Miller-19.xml
MD5SUMca3b02115b63c058d23855e217e5f7b7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark244.711
Satisfiable
(Un)Satisfiability was proved
Number of variables920
Number of constraints881
Number of domains3
Minimum domain size2
Maximum domain size41
Distribution of domain sizes[{"size":2,"count":800},{"size":40,"count":80},{"size":41,"count":40}]
Minimum variable degree2
Maximum variable degree41
Distribution of variable degrees[{"degree":2,"count":840},{"degree":9,"count":40},{"degree":41,"count":40}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":800},{"arity":9,"count":40},{"arity":21,"count":40},{"arity":40,"count":1}]
Number of extensional constraints800
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":800},{"type":"allDifferent","count":1},{"type":"sum","count":40},{"type":"minimum","count":20},{"type":"maximum","count":20}]
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

0.21/0.29	c best=?? lower=0 upper=40 
0.69/0.71	c
0.69/0.71	c This is cosoco 1.12 --  
0.69/0.71	c
0.69/0.71	c command line: cosoco -lc -model -restarts HOME/instance-4268953-1502610443.xml 
0.69/0.71	c enable optimization
0.69/0.71	c ========================================[ Problem Statistics ]===========================================
0.69/0.71	c |                                                                                                       
0.69/0.71	c |  Parse time        :         0.28 s 
0.69/0.71	c |
0.69/0.71	c |               Variables: 920
0.69/0.71	c |            Domain Sizes: 2..41
0.69/0.71	c |
0.69/0.71	c |             Constraints: 882
0.69/0.71	c |                   Arity: 3..40  -- Ternary: 800
0.69/0.71	c | 
0.69/0.71	c |                   Types: 
0.69/0.71	c |                          All Different: 1
0.69/0.71	c |                          Extension: 800  (nb tuples: 1600..1980) -- (shared: 760)
0.69/0.71	c |                          Max constant: 1
0.69/0.71	c |                          Minimum Variable: 40
0.69/0.71	c |                          Sum: 40
0.69/0.71	c |                          
0.69/0.71	c =========================================================================================================
0.69/0.71	o 15
0.69/0.71	c    1 calls to solver: best=15 lower=0 upper=14 
4.79/4.84	o 14
240.01/240.01	
240.01/240.01	c *** INTERRUPTED ***
240.01/240.01	c restarts              : 66          
240.01/240.01	c conflicts             : 524231       (2184 /sec)
240.01/240.01	c decisions             : 2060613      (8586 /sec)
240.01/240.01	c propagations          : 86019971    (358419 /sec)
240.01/240.01	c root propagations     : 800         
240.01/240.01	c filter calls          : 231881386      (966178 /sec)
240.01/240.01	c useless filter calls  : 166719656      (71 %)
240.01/240.01	c Memory used           : 51.77 MB
240.01/240.01	c CPU time              : 239.999 s
240.01/240.01	
240.01/240.01	c nb Solutions = 2
240.01/240.01	s SATISFIABLE
240.01/240.01	c Best value found: 14
240.01/240.01	
240.01/240.01	
240.01/240.01	v <instantiation type='solution' cost='14'>
240.01/240.01	v <list>max[0] max[10] max[11] max[12] max[13] max[14] max[15] max[16] max[17] max[18] max[19] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] min[0] min[10] min[11] min[12] min[13] min[14] min[15] min[16] min[17] min[18] min[19] 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][20] o[0][21] o[0][22] o[0][23] o[0][24] o[0][25] o[0][26] o[0][27] o[0][28] o[0][29] o[0][2] o[0][30] o[0][31] o[0][32] o[0][33] o[0][34] o[0][35] o[0][36] o[0][37] o[0][38] o[0][39] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[10][0] o[10][10] o[10][11] o[10][12] o[10][13] o[10][14] o[10][15] o[10][16] o[10][17] o[10][18] o[10][19] o[10][1] o[10][20] o[10][21] o[10][22] o[10][23] o[10][24] o[10][25] o[10][26] o[10][27] o[10][28] o[10][29] o[10][2] o[10][30] o[10][31] o[10][32] o[10][33] o[10][34] o[10][35] o[10][36] o[10][37] o[10][38] o[10][39] 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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][20] o[8][21] o[8][22] o[8][23] o[8][24] o[8][25] o[8][26] o[8][27] o[8][28] o[8][29] o[8][2] o[8][30] o[8][31] o[8][32] o[8][33] o[8][34] o[8][35] o[8][36] o[8][37] o[8][38] o[8][39] 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][20] o[9][21] o[9][22] o[9][23] o[9][24] o[9][25] o[9][26] o[9][27] o[9][28] o[9][29] o[9][2] o[9][30] o[9][31] o[9][32] o[9][33] o[9][34] o[9][35] o[9][36] o[9][37] o[9][38] o[9][39] 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[20] p[21] p[22] p[23] p[24] p[25] p[26] p[27] p[28] p[29] p[2] p[30] p[31] p[32] p[33] p[34] p[35] p[36] p[37] p[38] p[39] 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[20] so[21] so[22] so[23] so[24] so[25] so[26] so[27] so[28] so[29] so[2] so[30] so[31] so[32] so[33] so[34] so[35] so[36] so[37] so[38] so[39] so[3] so[4] so[5] so[6] so[7] so[8] so[9] </list>
240.01/240.01	v <values>7 39 36 36 36 36 35 31 35 31 22 19 10 17 18 37 38 39 39 39 0 15 26 23 22 5 19 4 2 1 0 0 0 6 3 10 3 13 8 17 1 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 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 0 0 0 1 1 1 1 0 1 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 0 0 0 1 1 1 1 1 1 1 0 1 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 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 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 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 1 1 1 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 0 0 0 0 0 1 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 0 1 1 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 0 0 0 0 0 1 1 1 1 0 1 1 1 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 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 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 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 6 26 36 33 25 20 21 14 2 1 0 9 3 13 8 17 15 32 24 29 27 34 10 23 35 31 22 5 19 4 12 7 11 16 18 37 38 39 28 30 4 12 11 11 12 12 13 13 14 13 13 5 12 12 13 13 13 13 14 14 14 14 6 14 14 12 12 12 12 10 6 5 4 8 9 10 11 11 11 11 </values>
240.01/240.01	v </instantiation>
240.01/240.01	

Verifier Data

OK	14

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 (13923 MiB free)
  memory of node 1: 16384 MiB (14273 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268953-1502610443/watcher-4268953-1502610443 -o /tmp/evaluation-result-4268953-1502610443/solver-4268953-1502610443 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502608922-6370 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268953-1502610443.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=6912, runsolver pid=6909

[startup+0.100158 s]*
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28870464/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=30668 memory=6972 CPUtime=0.1 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 1942 0 0 0 10 0 0 0 20 0 1 0 94125402 31404032 1743 33554432000 4194304 5972588 140720780009696 140720780006344 5134041 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 7667 1743 790 435 0 1030 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30668 KiB
Current children cumulated memory: 6972 KiB

[startup+0.209688 s]*
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28867488/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=33344 memory=9612 CPUtime=0.21 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 2623 0 0 0 21 0 0 0 20 0 1 0 94125402 34144256 2403 33554432000 4194304 5972588 140720780009696 140720780006344 5675525 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 8336 2403 790 435 0 1699 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33344 KiB
Current children cumulated memory: 9612 KiB

[startup+0.309183 s]*
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28853352/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=47592 memory=23992 CPUtime=0.31 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 6209 0 0 0 30 1 0 0 20 0 1 0 94125402 48734208 5998 33554432000 4194304 5972588 140720780009696 140720780006344 4935490 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 11898 5998 798 435 0 5261 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 47592 KiB
Current children cumulated memory: 23992 KiB

[startup+0.700381 s]
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28853352/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=51952 memory=28480 CPUtime=0.69 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 7324 0 0 0 68 1 0 0 20 0 1 0 94125402 53198848 7120 33554432000 4194304 5972588 140720780009696 140720780006344 4931784 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 12988 7120 842 435 0 6351 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 51952 KiB
Current children cumulated memory: 28480 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28848144/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=52876 memory=29272 CPUtime=1.49 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 7535 0 0 0 148 1 0 0 20 0 1 0 94125402 54145024 7318 33554432000 4194304 5972588 140720780009696 140720780006344 4935486 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13219 7318 844 435 0 6582 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 52876 KiB
Current children cumulated memory: 29272 KiB

[startup+3.10956 s]
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28848144/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=52876 memory=29492 CPUtime=3.1 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 13678 0 0 0 309 1 0 0 20 0 1 0 94125402 54145024 7373 33554432000 4194304 5972588 140720780009696 140720780006296 4931742 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13219 7373 844 435 0 6582 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 52876 KiB
Current children cumulated memory: 29492 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28847780/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29656 CPUtime=6.29 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 19981 0 0 0 628 1 0 0 20 0 1 0 94125402 54280192 7414 33554432000 4194304 5972588 140720780009696 140720780007144 4935463 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7414 844 435 0 6615 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29656 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.92 1.83 3/187 6913
/proc/meminfo: memFree=28847780/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29668 CPUtime=12.69 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 26172 0 0 0 1268 1 0 0 20 0 1 0 94125402 54280192 7417 33554432000 4194304 5972588 140720780009696 140720780007144 4935463 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7417 844 435 0 6615 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29668 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 1.93 1.83 3/187 6913
/proc/meminfo: memFree=28847780/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29668 CPUtime=25.49 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 38483 0 0 0 2548 1 0 0 20 0 1 0 94125402 54280192 7417 33554432000 4194304 5972588 140720780009696 140720780007144 4931766 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7417 844 435 0 6615 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29668 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 1.93 1.84 3/187 6913
/proc/meminfo: memFree=28847780/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29668 CPUtime=51.11 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 44686 0 0 0 5109 2 0 0 20 0 1 0 94125402 54280192 7417 33554432000 4194304 5972588 140720780009696 140720780007144 4935502 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7417 844 435 0 6615 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29668 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.94 1.85 3/187 6914
/proc/meminfo: memFree=28847788/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29704 CPUtime=102.3 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 50925 0 0 0 10228 2 0 0 20 0 1 0 94125402 54280192 7426 33554432000 4194304 5972588 140720780009696 140720780007144 5139493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7426 844 435 0 6615 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29704 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.95 1.86 3/187 6915
/proc/meminfo: memFree=28848476/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29708 CPUtime=162.3 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 51744 0 0 0 16228 2 0 0 20 0 1 0 94125402 54280192 7427 33554432000 4194304 5972588 140720780009696 140720780007144 4935490 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7427 844 435 0 6615 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29708 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.96 1.87 3/187 6980
/proc/meminfo: memFree=28919420/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29708 CPUtime=222.3 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 52562 0 0 0 22228 2 0 0 20 0 1 0 94125402 54280192 7427 33554432000 4194304 5972588 140720780009696 140720780007144 4935771 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7427 844 435 0 6615 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29708 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.00 1.96 1.87 3/187 6980
/proc/meminfo: memFree=28919420/32770624 swapFree=67108860/67108860
[pid=6912] ppid=6909 vsize=53008 memory=29708 CPUtime=240.01 cores=1,3,5,7
/proc/6912/stat : 6912 (cosoco) R 6909 6912 6338 0 -1 4202496 52562 0 0 0 23999 2 0 0 20 0 1 0 94125402 54280192 7427 33554432000 4194304 5972588 140720780009696 140720780007144 4935463 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 14925824 140720780010692 140720780010787 140720780010787 140720780013518 0
/proc/6912/statm: 13252 7427 844 435 0 6615 0
Current children cumulated CPU time: 240.01 s
Current children cumulated vsize: 53008 KiB
Current children cumulated memory: 29708 KiB

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

[startup+240.011 s]
# the end of solver process 6912 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=239.999 s, system=0.023001 s

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

Child status: 1
Real time (s): 240.011
CPU time (s): 240.022
CPU user time (s): 239.999
CPU system time (s): 0.023001
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 53008
Max. memory (cumulated for all children) (KiB): 29708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 239.999
system time used= 0.023001
maximum resident set size= 29780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52615
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= 17
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 6912
#   total CPU time (s): 240.022
#   total CPU user time (s): 239.999
#   total CPU system time (s): 0.023001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.967478 second user time and 1.59876 second system time

The end

Launcher Data

Begin job on node148 at 2017-08-13 09:33:05
IDJOB=4268953
IDBENCH=140502
IDSOLVER=2659
FILE ID=node148/4268953-1502610443
RUNJOBID= node148-1502608922-6370
PBS_JOBID= 20628305
Free space on /tmp= 61612 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-Miller-19.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268953-1502610443/watcher-4268953-1502610443 -o /tmp/evaluation-result-4268953-1502610443/solver-4268953-1502610443 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502608922-6370 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268953-1502610443.xml

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

MD5SUM BENCH= ca3b02115b63c058d23855e217e5f7b7
RANDOM SEED=2142643033

node148.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	: 5333.19
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	: 5333.19
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	: 5333.19
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	: 5333.19
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:        28873572 kB
MemAvailable:   31910936 kB
Buffers:          184428 kB
Cached:          3142568 kB
SwapCached:            0 kB
Active:           794344 kB
Inactive:        2664640 kB
Active(anon):      81276 kB
Inactive(anon):    78248 kB
Active(file):     713068 kB
Inactive(file):  2586392 kB
Unevictable:        6208 kB
Mlocked:            6208 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3108 kB
Writeback:             0 kB
AnonPages:        154064 kB
Mapped:            45456 kB
Shmem:             25224 kB
Slab:             133824 kB
SReclaimable:     107476 kB
SUnreclaim:        26348 kB
KernelStack:        3360 kB
PageTables:         5092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     429832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61612 MiB
End job on node148 at 2017-08-13 09:37:05