Trace number 4301224

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)92 252.012 252.01

General information on the benchmark

NameStillLife/
StillLife-wastage-17_c18.xml
MD5SUM6bdaa478fa612f14e4ae80d6384d4ab1
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark138
Best CPU time to get the best result obtained on this benchmark252.145
Satisfiable
(Un)Satisfiability was proved
Number of variables742
Number of constraints467
Number of domains4
Minimum domain size2
Maximum domain size723
Distribution of domain sizes[{"size":2,"count":361},{"size":3,"count":361},{"size":290,"count":1},{"size":723,"count":19}]
Minimum variable degree1
Maximum variable degree20
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":358},{"degree":3,"count":22},{"degree":4,"count":68},{"degree":8,"count":64},{"degree":9,"count":225},{"degree":20,"count":1}]
Minimum constraint arity2
Maximum constraint arity21
Distribution of constraint arities[{"arity":2,"count":87},{"arity":3,"count":68},{"arity":10,"count":289},{"arity":19,"count":4},{"arity":20,"count":1},{"arity":21,"count":18}]
Number of extensional constraints357
Number of intensional constraints86
Distribution of constraint types[{"type":"extension","count":357},{"type":"intension","count":86},{"type":"sum","count":20},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Solver Data 

0.00/0.05	c best=?? lower=-2147483638 upper=2147483637 
0.10/0.13	c
0.10/0.13	c This is cosoco 1.12 --  
0.10/0.13	c
0.10/0.13	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301224-1532876992.xml 
0.10/0.13	c enable optimization
0.10/0.13	c ========================================[ Problem Statistics ]===========================================
0.10/0.13	c |                                                                                                       
0.10/0.13	c |  Parse time        :         0.06 s 
0.10/0.13	c |
0.10/0.13	c |               Variables: 742
0.10/0.13	c |            Domain Sizes: 2..723
0.10/0.13	c |
0.10/0.13	c |             Constraints: 540
0.10/0.13	c |                   Arity: 1..21  -- Unary: 77  -- Binary: 87  -- Ternary: 68
0.10/0.13	c | 
0.10/0.13	c |                   Types: 
0.10/0.13	c |                          (X -Y <= k): 18
0.10/0.13	c |                          Extension: 357  (nb tuples: 1..724) -- (shared: 352)
0.10/0.13	c |                          Intension: 69
0.10/0.13	c |                          Sum: 20
0.10/0.13	c |                          Unary: 76
0.10/0.13	c |                          
0.10/0.13	c |               Objective: Maximize Intension
0.10/0.13	
0.10/0.13	c =========================================================================================================
0.10/0.13	o 92
0.10/0.13	c    1 calls to solver: best=92 lower=93 upper=2147483637 
252.00/252.00	
252.00/252.00	c *** INTERRUPTED ***
252.00/252.00	c restarts              : 65          
252.00/252.00	c conflicts             : 496208       (1969 /sec)
252.00/252.00	c decisions             : 4812499      (19097 /sec)
252.00/252.00	c propagations          : 117146743   (464860 /sec)
252.00/252.00	c root propagations     : 7476        
252.00/252.00	c filter calls          : 105463064      (418497 /sec)
252.00/252.00	c useless filter calls  : 79117215       (75 %)
252.00/252.00	c Memory used           : 35.17 MB
252.00/252.00	c CPU time              : 252.004 s
252.00/252.00	
252.00/252.00	c nb Solutions = 1
252.00/252.00	s SATISFIABLE
252.00/252.00	c Best value found: 92
252.00/252.00	
252.00/252.00	
252.00/252.00	v <instantiation type='solution' cost='92'>
252.00/252.00	v <list>w[0][0] w[0][10] w[0][11] w[0][12] w[0][13] w[0][14] w[0][15] w[0][16] w[0][17] w[0][18] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[10][0] w[10][10] w[10][11] w[10][12] w[10][13] w[10][14] w[10][15] w[10][16] w[10][17] w[10][18] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[11][0] w[11][10] w[11][11] w[11][12] w[11][13] w[11][14] w[11][15] w[11][16] w[11][17] w[11][18] w[11][1] w[11][2] w[11][3] w[11][4] w[11][5] w[11][6] w[11][7] w[11][8] w[11][9] w[12][0] w[12][10] w[12][11] w[12][12] w[12][13] w[12][14] w[12][15] w[12][16] w[12][17] w[12][18] w[12][1] w[12][2] w[12][3] w[12][4] w[12][5] w[12][6] w[12][7] w[12][8] w[12][9] w[13][0] w[13][10] w[13][11] w[13][12] w[13][13] w[13][14] w[13][15] w[13][16] w[13][17] w[13][18] w[13][1] w[13][2] w[13][3] w[13][4] w[13][5] w[13][6] w[13][7] w[13][8] w[13][9] w[14][0] w[14][10] w[14][11] w[14][12] w[14][13] w[14][14] w[14][15] w[14][16] w[14][17] w[14][18] w[14][1] w[14][2] w[14][3] w[14][4] w[14][5] w[14][6] w[14][7] w[14][8] w[14][9] w[15][0] w[15][10] w[15][11] w[15][12] w[15][13] w[15][14] w[15][15] w[15][16] w[15][17] w[15][18] w[15][1] w[15][2] w[15][3] w[15][4] w[15][5] w[15][6] w[15][7] w[15][8] w[15][9] w[16][0] w[16][10] w[16][11] w[16][12] w[16][13] w[16][14] w[16][15] w[16][16] w[16][17] w[16][18] w[16][1] w[16][2] w[16][3] w[16][4] w[16][5] w[16][6] w[16][7] w[16][8] w[16][9] w[17][0] w[17][10] w[17][11] w[17][12] w[17][13] w[17][14] w[17][15] w[17][16] w[17][17] w[17][18] w[17][1] w[17][2] w[17][3] w[17][4] w[17][5] w[17][6] w[17][7] w[17][8] w[17][9] w[18][0] w[18][10] w[18][11] w[18][12] w[18][13] w[18][14] w[18][15] w[18][16] w[18][17] w[18][18] w[18][1] w[18][2] w[18][3] w[18][4] w[18][5] w[18][6] w[18][7] w[18][8] w[18][9] w[1][0] w[1][10] w[1][11] w[1][12] w[1][13] w[1][14] w[1][15] w[1][16] w[1][17] w[1][18] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[2][0] w[2][10] w[2][11] w[2][12] w[2][13] w[2][14] w[2][15] w[2][16] w[2][17] w[2][18] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[3][0] w[3][10] w[3][11] w[3][12] w[3][13] w[3][14] w[3][15] w[3][16] w[3][17] w[3][18] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[4][0] w[4][10] w[4][11] w[4][12] w[4][13] w[4][14] w[4][15] w[4][16] w[4][17] w[4][18] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[5][0] w[5][10] w[5][11] w[5][12] w[5][13] w[5][14] w[5][15] w[5][16] w[5][17] w[5][18] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[6][0] w[6][10] w[6][11] w[6][12] w[6][13] w[6][14] w[6][15] w[6][16] w[6][17] w[6][18] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[7][0] w[7][10] w[7][11] w[7][12] w[7][13] w[7][14] w[7][15] w[7][16] w[7][17] w[7][18] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[8][0] w[8][10] w[8][11] w[8][12] w[8][13] w[8][14] w[8][15] w[8][16] w[8][17] w[8][18] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[9][0] w[9][10] w[9][11] w[9][12] w[9][13] w[9][14] w[9][15] w[9][16] w[9][17] w[9][18] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] ws[0] ws[10] ws[11] ws[12] ws[13] ws[14] ws[15] ws[16] ws[17] ws[18] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[10][15] x[10][16] x[10][17] x[10][18] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[11][15] x[11][16] x[11][17] x[11][18] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[12][15] x[12][16] x[12][17] x[12][18] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[13][0] x[13][10] x[13][11] x[13][12] x[13][13] x[13][14] x[13][15] x[13][16] x[13][17] x[13][18] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9] x[14][0] x[14][10] x[14][11] x[14][12] x[14][13] x[14][14] x[14][15] x[14][16] x[14][17] x[14][18] x[14][1] x[14][2] x[14][3] x[14][4] x[14][5] x[14][6] x[14][7] x[14][8] x[14][9] x[15][0] x[15][10] x[15][11] x[15][12] x[15][13] x[15][14] x[15][15] x[15][16] x[15][17] x[15][18] x[15][1] x[15][2] x[15][3] x[15][4] x[15][5] x[15][6] x[15][7] x[15][8] x[15][9] x[16][0] x[16][10] x[16][11] x[16][12] x[16][13] x[16][14] x[16][15] x[16][16] x[16][17] x[16][18] x[16][1] x[16][2] x[16][3] x[16][4] x[16][5] x[16][6] x[16][7] x[16][8] x[16][9] x[17][0] x[17][10] x[17][11] x[17][12] x[17][13] x[17][14] x[17][15] x[17][16] x[17][17] x[17][18] x[17][1] x[17][2] x[17][3] x[17][4] x[17][5] x[17][6] x[17][7] x[17][8] x[17][9] x[18][0] x[18][10] x[18][11] x[18][12] x[18][13] x[18][14] x[18][15] x[18][16] x[18][17] x[18][18] x[18][1] x[18][2] x[18][3] x[18][4] x[18][5] x[18][6] x[18][7] x[18][8] x[18][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][15] x[9][16] x[9][17] x[9][18] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] z </list>
252.00/252.00	v <values>0 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 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 2 2 1 0 0 2 0 0 1 0 0 0 0 0 0 2 1 2 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 2 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 1 1 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 1 1 2 2 1 1 2 1 1 1 2 2 2 2 2 2 2 2 1 1 1 1 1 1 0 0 0 1 0 1 1 2 2 1 1 2 1 0 0 2 1 2 0 0 0 0 0 1 2 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 1 1 0 0 1 2 1 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 2 0 0 1 2 0 0 0 0 1 0 1 0 17 219 222 228 242 251 259 265 272 278 53 89 125 155 172 187 198 206 214 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 1 0 1 0 1 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 0 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 1 1 1 0 92 </values>
252.00/252.00	v </instantiation>
252.00/252.00

Verifier Data 

OK	92

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 (11636 MiB free)
  memory of node 1: 16384 MiB (15110 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301224-1532876992/watcher-4301224-1532876992 -o /tmp/evaluation-result-4301224-1532876992/solver-4301224-1532876992 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18604 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301224-1532876992.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=18898, runsolver pid=18895

[startup+0.100108 s]*
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27381620/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=34820 memory=11476 CPUtime=0.1 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 3040 0 0 0 10 0 0 0 20 0 1 0 105262398 35655680 2869 33554432000 4194304 6142532 140728778902528 140728778899160 139704555506661 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8705 2869 894 476 0 2027 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 11476 KiB

[startup+0.20988 s]*
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27380132/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35480 memory=12004 CPUtime=0.21 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 3206 0 0 0 21 0 0 0 20 0 1 0 105262398 36331520 3001 33554432000 4194304 6142532 140728778902528 140728778899272 5017553 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8870 3001 894 476 0 2192 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 12004 KiB

[startup+0.309574 s]*
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27380132/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35480 memory=12004 CPUtime=0.31 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 3222 0 0 0 31 0 0 0 20 0 1 0 105262398 36331520 3001 33554432000 4194304 6142532 140728778902528 140728778899272 5335940 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8870 3001 894 476 0 2192 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 12004 KiB

[startup+0.700232 s]
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27380132/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35480 memory=12268 CPUtime=0.69 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 3232 0 0 0 69 0 0 0 20 0 1 0 105262398 36331520 3067 33554432000 4194304 6142532 140728778902528 140728778899272 5130600 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8870 3067 895 476 0 2192 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 12268 KiB

[startup+1.50023 s]
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27379760/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35480 memory=12268 CPUtime=1.49 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 3232 0 0 0 149 0 0 0 20 0 1 0 105262398 36331520 3067 33554432000 4194304 6142532 140728778902528 140728778899240 5175278 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8870 3067 895 476 0 2192 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 12268 KiB

[startup+3.10944 s]
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27379660/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35480 memory=12308 CPUtime=3.1 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 5028 0 0 0 310 0 0 0 20 0 1 0 105262398 36331520 3077 33554432000 4194304 6142532 140728778902528 140728778899240 5017759 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8870 3077 895 476 0 2192 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 12308 KiB

[startup+6.30023 s]
/proc/loadavg: 2.01 1.85 1.58 3/191 18899
/proc/meminfo: memFree=27379092/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35480 memory=12308 CPUtime=6.29 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 6872 0 0 0 629 0 0 0 20 0 1 0 105262398 36331520 3077 33554432000 4194304 6142532 140728778902528 140728778899240 5017759 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8870 3077 895 476 0 2192 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 12308 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.86 1.59 3/192 18907
/proc/meminfo: memFree=27378172/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=35876 memory=12692 CPUtime=12.69 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 9309 0 0 0 1269 0 0 0 20 0 1 0 105262398 36737024 3173 33554432000 4194304 6142532 140728778902528 140728778899384 5017816 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 8969 3173 895 476 0 2291 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35876 KiB
Current children cumulated memory: 12692 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 1.86 1.59 3/191 18907
/proc/meminfo: memFree=27378756/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=36008 memory=12732 CPUtime=25.49 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 13371 0 0 0 2549 0 0 0 20 0 1 0 105262398 36872192 3183 33554432000 4194304 6142532 140728778902528 140728778899352 5347469 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 9002 3183 895 476 0 2324 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 12732 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 1.87 1.60 3/191 18907
/proc/meminfo: memFree=27379328/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=36008 memory=12736 CPUtime=51.1 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 13584 0 0 0 5110 0 0 0 20 0 1 0 105262398 36872192 3184 33554432000 4194304 6142532 140728778902528 140728778899352 5347455 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 9002 3184 895 476 0 2324 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 12736 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.89 1.62 3/191 18908
/proc/meminfo: memFree=27379168/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=36008 memory=12804 CPUtime=102.29 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 13774 0 0 0 10229 0 0 0 20 0 1 0 105262398 36872192 3201 33554432000 4194304 6142532 140728778902528 140728778899352 5017816 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 9002 3201 895 476 0 2324 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 12804 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.91 1.65 3/191 18909
/proc/meminfo: memFree=27379340/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=36008 memory=12824 CPUtime=162.29 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 13953 0 0 0 16229 0 0 0 20 0 1 0 105262398 36872192 3206 33554432000 4194304 6142532 140728778902528 140728778899352 5175264 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 9002 3206 895 476 0 2324 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 12824 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.93 1.67 3/191 18910
/proc/meminfo: memFree=27379176/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=36008 memory=12824 CPUtime=222.29 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 14128 0 0 0 22229 0 0 0 20 0 1 0 105262398 36872192 3206 33554432000 4194304 6142532 140728778902528 140728778899352 5017767 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 9002 3206 895 476 0 2324 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 12824 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 1.93 1.68 3/186 18919
/proc/meminfo: memFree=27384912/32770624 swapFree=67108860/67108860
[pid=18898] ppid=18895 vsize=36008 memory=12824 CPUtime=252 cores=1,3,5,7
/proc/18898/stat : 18898 (cosoco) R 18895 18898 15034 0 -1 4202496 14305 0 0 0 25200 0 0 0 20 0 1 0 105262398 36872192 3206 33554432000 4194304 6142532 140728778902528 140728778899352 5017760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26636288 140728778908811 140728778908941 140728778908941 140728778911694 0
/proc/18898/statm: 9002 3206 895 476 0 2324 0
Current children cumulated CPU time: 252 s
Current children cumulated vsize: 36008 KiB
Current children cumulated memory: 12824 KiB

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

[startup+252.01 s]
# the end of solver process 18898 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.005 s, system=0.007 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 252.012
CPU user time (s): 252.005
CPU system time (s): 0.007
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 36008
Max. memory (cumulated for all children) (KiB): 12824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.005
system time used= 0.007
maximum resident set size= 12888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14353
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= 84


# summary of solver processes directly reported to runsolver:
#   pid: 18898
#   total CPU time (s): 252.012
#   total CPU user time (s): 252.005
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.89081 second user time and 1.71938 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 17:09:52
IDJOB=4301224
IDBENCH=141033
IDSOLVER=2774
FILE ID=node135/4301224-1532876992
RUNJOBID= node135-1532876486-18604
PBS_JOBID= 21022499
Free space on /tmp= 52716 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/StillLife/StillLife-wastage-17_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301224-1532876992/watcher-4301224-1532876992 -o /tmp/evaluation-result-4301224-1532876992/solver-4301224-1532876992 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18604 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301224-1532876992.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6bdaa478fa612f14e4ae80d6384d4ab1
RANDOM SEED=1840634377

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27388932 kB
MemAvailable:   31930884 kB
Buffers:          214476 kB
Cached:          4566336 kB
SwapCached:            0 kB
Active:          1583204 kB
Inactive:        3258200 kB
Active(anon):      11892 kB
Inactive(anon):    76904 kB
Active(file):    1571312 kB
Inactive(file):  3181296 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5532 kB
Writeback:             0 kB
AnonPages:        127612 kB
Mapped:            46072 kB
Shmem:             25248 kB
Slab:             238964 kB
SReclaimable:     210360 kB
SUnreclaim:        28604 kB
KernelStack:        3680 kB
PageTables:         5344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52712 MiB
End job on node135 at 2018-07-29 17:14:04