Trace number 4268579

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 1.12OPT3 0.133157 0.134762

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff44.xml
MD5SUMaf14508bafb133a2ed2b81a4ee09a3c0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.133157
Satisfiable
(Un)Satisfiability was proved
Number of variables919
Number of constraints898
Number of domains26
Minimum domain size24
Maximum domain size25
Distribution of domain sizes[{"size":24,"count":92},{"size":25,"count":827}]
Minimum variable degree2
Maximum variable degree40
Distribution of variable degrees[{"degree":2,"count":897},{"degree":40,"count":22}]
Minimum constraint arity2
Maximum constraint arity23
Distribution of constraint arities[{"arity":2,"count":858},{"arity":22,"count":1},{"arity":23,"count":39}]
Number of extensional constraints858
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":858},{"type":"ordered","count":1},{"type":"minimum","count":39}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.03	c best=?? lower=-25551 upper=0 
0.00/0.05	c
0.00/0.05	c This is cosoco 1.12 --  
0.00/0.05	c
0.00/0.05	c command line: cosoco -lc -model -restarts HOME/instance-4268579-1502609235.xml 
0.00/0.05	c enable optimization
0.00/0.05	c ========================================[ Problem Statistics ]===========================================
0.00/0.05	c |                                                                                                       
0.00/0.05	c |  Parse time        :         0.03 s 
0.00/0.05	c |
0.00/0.05	c |               Variables: 919
0.00/0.05	c |            Domain Sizes: 24..25
0.00/0.05	c |
0.00/0.05	c |             Constraints: 919
0.00/0.05	c |                   Arity: 2..39  -- Binary: 879
0.00/0.05	c | 
0.00/0.05	c |                   Types: 
0.00/0.05	c |                          (X - Y < k): 21
0.00/0.05	c |                          Extension: 858  (nb tuples: 25..25) -- (shared: 833)
0.00/0.05	c |                          Minimum Variable: 39
0.00/0.05	c |                          Sum: 1
0.00/0.05	c |                          
0.00/0.05	c =========================================================================================================
0.00/0.05	o -223
0.00/0.05	c    1 calls to solver: best=-223 lower=-222 upper=0 
0.00/0.06	o -216
0.00/0.07	o -12
0.00/0.07	c    3 calls to solver: best=-12 lower=-11 upper=0 
0.00/0.09	o -7
0.09/0.11	o -3
0.09/0.11	c    5 calls to solver: best=-3 lower=-2 upper=0 
0.09/0.13	c
0.09/0.13	c Optimum found         : -3
0.09/0.13	c
0.09/0.13	
0.09/0.13	v <instantiation type='solution' cost='-3'>
0.09/0.13	v <list>dr[0] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[1] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[2] dr[30] dr[31] dr[32] dr[33] dr[34] dr[35] dr[36] dr[37] dr[38] dr[3] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] drd[0][0] drd[0][10] drd[0][11] drd[0][12] drd[0][13] drd[0][14] drd[0][15] drd[0][16] drd[0][17] drd[0][18] drd[0][19] drd[0][1] drd[0][20] drd[0][21] drd[0][2] drd[0][3] drd[0][4] drd[0][5] drd[0][6] drd[0][7] drd[0][8] drd[0][9] drd[10][0] drd[10][10] drd[10][11] drd[10][12] drd[10][13] drd[10][14] drd[10][15] drd[10][16] drd[10][17] drd[10][18] drd[10][19] drd[10][1] drd[10][20] drd[10][21] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[10][6] drd[10][7] drd[10][8] drd[10][9] drd[11][0] drd[11][10] drd[11][11] drd[11][12] drd[11][13] drd[11][14] drd[11][15] drd[11][16] drd[11][17] drd[11][18] drd[11][19] drd[11][1] drd[11][20] drd[11][21] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[11][6] drd[11][7] drd[11][8] drd[11][9] drd[12][0] drd[12][10] drd[12][11] drd[12][12] drd[12][13] drd[12][14] drd[12][15] drd[12][16] drd[12][17] drd[12][18] drd[12][19] drd[12][1] drd[12][20] drd[12][21] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[12][6] drd[12][7] drd[12][8] drd[12][9] drd[13][0] drd[13][10] drd[13][11] drd[13][12] drd[13][13] drd[13][14] drd[13][15] drd[13][16] drd[13][17] drd[13][18] drd[13][19] drd[13][1] drd[13][20] drd[13][21] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[13][6] drd[13][7] drd[13][8] drd[13][9] drd[14][0] drd[14][10] drd[14][11] drd[14][12] drd[14][13] drd[14][14] drd[14][15] drd[14][16] drd[14][17] drd[14][18] drd[14][19] drd[14][1] drd[14][20] drd[14][21] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[14][6] drd[14][7] drd[14][8] drd[14][9] drd[15][0] drd[15][10] drd[15][11] drd[15][12] drd[15][13] drd[15][14] drd[15][15] drd[15][16] drd[15][17] drd[15][18] drd[15][19] drd[15][1] drd[15][20] drd[15][21] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[15][6] drd[15][7] drd[15][8] drd[15][9] drd[16][0] drd[16][10] drd[16][11] drd[16][12] drd[16][13] drd[16][14] drd[16][15] drd[16][16] drd[16][17] drd[16][18] drd[16][19] drd[16][1] drd[16][20] drd[16][21] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[16][6] drd[16][7] drd[16][8] drd[16][9] drd[17][0] drd[17][10] drd[17][11] drd[17][12] drd[17][13] drd[17][14] drd[17][15] drd[17][16] drd[17][17] drd[17][18] drd[17][19] drd[17][1] drd[17][20] drd[17][21] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[17][6] drd[17][7] drd[17][8] drd[17][9] drd[18][0] drd[18][10] drd[18][11] drd[18][12] drd[18][13] drd[18][14] drd[18][15] drd[18][16] drd[18][17] drd[18][18] drd[18][19] drd[18][1] drd[18][20] drd[18][21] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[18][6] drd[18][7] drd[18][8] drd[18][9] drd[19][0] drd[19][10] drd[19][11] drd[19][12] drd[19][13] drd[19][14] drd[19][15] drd[19][16] drd[19][17] drd[19][18] drd[19][19] drd[19][1] drd[19][20] drd[19][21] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[19][6] drd[19][7] drd[19][8] drd[19][9] drd[1][0] drd[1][10] drd[1][11] drd[1][12] drd[1][13] drd[1][14] drd[1][15] drd[1][16] drd[1][17] drd[1][18] drd[1][19] drd[1][1] drd[1][20] drd[1][21] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[1][6] drd[1][7] drd[1][8] drd[1][9] drd[20][0] drd[20][10] drd[20][11] drd[20][12] drd[20][13] drd[20][14] drd[20][15] drd[20][16] drd[20][17] drd[20][18] drd[20][19] drd[20][1] drd[20][20] drd[20][21] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[20][6] drd[20][7] drd[20][8] drd[20][9] drd[21][0] drd[21][10] drd[21][11] drd[21][12] drd[21][13] drd[21][14] drd[21][15] drd[21][16] drd[21][17] drd[21][18] drd[21][19] drd[21][1] drd[21][20] drd[21][21] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[21][6] drd[21][7] drd[21][8] drd[21][9] drd[22][0] drd[22][10] drd[22][11] drd[22][12] drd[22][13] drd[22][14] drd[22][15] drd[22][16] drd[22][17] drd[22][18] drd[22][19] drd[22][1] drd[22][20] drd[22][21] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[22][6] drd[22][7] drd[22][8] drd[22][9] drd[23][0] drd[23][10] drd[23][11] drd[23][12] drd[23][13] drd[23][14] drd[23][15] drd[23][16] drd[23][17] drd[23][18] drd[23][19] drd[23][1] drd[23][20] drd[23][21] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[23][6] drd[23][7] drd[23][8] drd[23][9] drd[24][0] drd[24][10] drd[24][11] drd[24][12] drd[24][13] drd[24][14] drd[24][15] drd[24][16] drd[24][17] drd[24][18] drd[24][19] drd[24][1] drd[24][20] drd[24][21] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[24][6] drd[24][7] drd[24][8] drd[24][9] drd[25][0] drd[25][10] drd[25][11] drd[25][12] drd[25][13] drd[25][14] drd[25][15] drd[25][16] drd[25][17] drd[25][18] drd[25][19] drd[25][1] drd[25][20] drd[25][21] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[25][6] drd[25][7] drd[25][8] drd[25][9] drd[26][0] drd[26][10] drd[26][11] drd[26][12] drd[26][13] drd[26][14] drd[26][15] drd[26][16] drd[26][17] drd[26][18] drd[26][19] drd[26][1] drd[26][20] drd[26][21] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[26][6] drd[26][7] drd[26][8] drd[26][9] drd[27][0] drd[27][10] drd[27][11] drd[27][12] drd[27][13] drd[27][14] drd[27][15] drd[27][16] drd[27][17] drd[27][18] drd[27][19] drd[27][1] drd[27][20] drd[27][21] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[27][6] drd[27][7] drd[27][8] drd[27][9] drd[28][0] drd[28][10] drd[28][11] drd[28][12] drd[28][13] drd[28][14] drd[28][15] drd[28][16] drd[28][17] drd[28][18] drd[28][19] drd[28][1] drd[28][20] drd[28][21] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[28][6] drd[28][7] drd[28][8] drd[28][9] drd[29][0] drd[29][10] drd[29][11] drd[29][12] drd[29][13] drd[29][14] drd[29][15] drd[29][16] drd[29][17] drd[29][18] drd[29][19] drd[29][1] drd[29][20] drd[29][21] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[29][6] drd[29][7] drd[29][8] drd[29][9] drd[2][0] drd[2][10] drd[2][11] drd[2][12] drd[2][13] drd[2][14] drd[2][15] drd[2][16] drd[2][17] drd[2][18] drd[2][19] drd[2][1] drd[2][20] drd[2][21] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[2][6] drd[2][7] drd[2][8] drd[2][9] drd[30][0] drd[30][10] drd[30][11] drd[30][12] drd[30][13] drd[30][14] drd[30][15] drd[30][16] drd[30][17] drd[30][18] drd[30][19] drd[30][1] drd[30][20] drd[30][21] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[30][6] drd[30][7] drd[30][8] drd[30][9] drd[31][0] drd[31][10] drd[31][11] drd[31][12] drd[31][13] drd[31][14] drd[31][15] drd[31][16] drd[31][17] drd[31][18] drd[31][19] drd[31][1] drd[31][20] drd[31][21] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[31][6] drd[31][7] drd[31][8] drd[31][9] drd[32][0] drd[32][10] drd[32][11] drd[32][12] drd[32][13] drd[32][14] drd[32][15] drd[32][16] drd[32][17] drd[32][18] drd[32][19] drd[32][1] drd[32][20] drd[32][21] drd[32][2] drd[32][3] drd[32][4] drd[32][5] drd[32][6] drd[32][7] drd[32][8] drd[32][9] drd[33][0] drd[33][10] drd[33][11] drd[33][12] drd[33][13] drd[33][14] drd[33][15] drd[33][16] drd[33][17] drd[33][18] drd[33][19] drd[33][1] drd[33][20] drd[33][21] drd[33][2] drd[33][3] drd[33][4] drd[33][5] drd[33][6] drd[33][7] drd[33][8] drd[33][9] drd[34][0] drd[34][10] drd[34][11] drd[34][12] drd[34][13] drd[34][14] drd[34][15] drd[34][16] drd[34][17] drd[34][18] drd[34][19] drd[34][1] drd[34][20] drd[34][21] drd[34][2] drd[34][3] drd[34][4] drd[34][5] drd[34][6] drd[34][7] drd[34][8] drd[34][9] drd[35][0] drd[35][10] drd[35][11] drd[35][12] drd[35][13] drd[35][14] drd[35][15] drd[35][16] drd[35][17] drd[35][18] drd[35][19] drd[35][1] drd[35][20] drd[35][21] drd[35][2] drd[35][3] drd[35][4] drd[35][5] drd[35][6] drd[35][7] drd[35][8] drd[35][9] drd[36][0] drd[36][10] drd[36][11] drd[36][12] drd[36][13] drd[36][14] drd[36][15] drd[36][16] drd[36][17] drd[36][18] drd[36][19] drd[36][1] drd[36][20] drd[36][21] drd[36][2] drd[36][3] drd[36][4] drd[36][5] drd[36][6] drd[36][7] drd[36][8] drd[36][9] drd[37][0] drd[37][10] drd[37][11] drd[37][12] drd[37][13] drd[37][14] drd[37][15] drd[37][16] drd[37][17] drd[37][18] drd[37][19] drd[37][1] drd[37][20] drd[37][21] drd[37][2] drd[37][3] drd[37][4] drd[37][5] drd[37][6] drd[37][7] drd[37][8] drd[37][9] drd[38][0] drd[38][10] drd[38][11] drd[38][12] drd[38][13] drd[38][14] drd[38][15] drd[38][16] drd[38][17] drd[38][18] drd[38][19] drd[38][1] drd[38][20] drd[38][21] drd[38][2] drd[38][3] drd[38][4] drd[38][5] drd[38][6] drd[38][7] drd[38][8] drd[38][9] drd[3][0] drd[3][10] drd[3][11] drd[3][12] drd[3][13] drd[3][14] drd[3][15] drd[3][16] drd[3][17] drd[3][18] drd[3][19] drd[3][1] drd[3][20] drd[3][21] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[3][6] drd[3][7] drd[3][8] drd[3][9] drd[4][0] drd[4][10] drd[4][11] drd[4][12] drd[4][13] drd[4][14] drd[4][15] drd[4][16] drd[4][17] drd[4][18] drd[4][19] drd[4][1] drd[4][20] drd[4][21] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[4][6] drd[4][7] drd[4][8] drd[4][9] drd[5][0] drd[5][10] drd[5][11] drd[5][12] drd[5][13] drd[5][14] drd[5][15] drd[5][16] drd[5][17] drd[5][18] drd[5][19] drd[5][1] drd[5][20] drd[5][21] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[5][6] drd[5][7] drd[5][8] drd[5][9] drd[6][0] drd[6][10] drd[6][11] drd[6][12] drd[6][13] drd[6][14] drd[6][15] drd[6][16] drd[6][17] drd[6][18] drd[6][19] drd[6][1] drd[6][20] drd[6][21] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[6][6] drd[6][7] drd[6][8] drd[6][9] drd[7][0] drd[7][10] drd[7][11] drd[7][12] drd[7][13] drd[7][14] drd[7][15] drd[7][16] drd[7][17] drd[7][18] drd[7][19] drd[7][1] drd[7][20] drd[7][21] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[7][6] drd[7][7] drd[7][8] drd[7][9] drd[8][0] drd[8][10] drd[8][11] drd[8][12] drd[8][13] drd[8][14] drd[8][15] drd[8][16] drd[8][17] drd[8][18] drd[8][19] drd[8][1] drd[8][20] drd[8][21] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[8][6] drd[8][7] drd[8][8] drd[8][9] drd[9][0] drd[9][10] drd[9][11] drd[9][12] drd[9][13] drd[9][14] drd[9][15] drd[9][16] drd[9][17] drd[9][18] drd[9][19] drd[9][1] drd[9][20] drd[9][21] drd[9][2] drd[9][3] drd[9][4] drd[9][5] drd[9][6] drd[9][7] drd[9][8] drd[9][9] x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
0.09/0.13	v <values>0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 563 302 242 215 0 10 26 66 71 87 104 553 142 249 533 531 454 416 382 352 344 304 706 445 385 358 143 133 117 77 72 56 39 696 1 106 676 674 597 559 525 495 487 447 667 406 346 319 104 94 78 38 33 17 0 657 38 145 637 635 558 520 486 456 448 408 667 406 346 319 104 94 78 38 33 17 0 657 38 145 637 635 558 520 486 456 448 408 9 252 312 339 554 564 580 620 625 641 658 1 696 803 21 23 100 138 172 202 210 250 650 389 329 302 87 77 61 21 16 0 17 640 55 162 620 618 541 503 469 439 431 391 650 389 329 302 87 77 61 21 16 0 17 640 55 162 620 618 541 503 469 439 431 391 634 373 313 286 71 61 45 5 0 16 33 624 71 178 604 602 525 487 453 423 415 375 261 0 60 87 302 312 328 368 373 389 406 251 444 551 231 229 152 114 80 50 42 2 259 2 62 89 304 314 330 370 375 391 408 249 446 553 229 227 150 112 78 48 40 0 589 328 268 241 26 16 0 40 45 61 78 579 116 223 559 557 480 442 408 378 370 330 563 302 242 215 0 10 26 66 71 87 104 553 142 249 533 531 454 416 382 352 344 304 589 328 268 241 26 16 0 40 45 61 78 579 116 223 559 557 480 442 408 378 370 330 30 231 291 318 533 543 559 599 604 620 637 20 675 782 0 2 79 117 151 181 189 229 30 231 291 318 533 543 559 599 604 620 637 20 675 782 0 2 79 117 151 181 189 229 219 42 102 129 344 354 370 410 415 431 448 209 486 593 189 187 110 72 38 8 0 40 219 42 102 129 344 354 370 410 415 431 448 209 486 593 189 187 110 72 38 8 0 40 812 551 491 464 249 239 223 183 178 162 145 802 107 0 782 780 703 665 631 601 593 553 812 551 491 464 249 239 223 183 178 162 145 802 107 0 782 780 703 665 631 601 593 553 147 114 174 201 416 426 442 482 487 503 520 137 558 665 117 115 38 0 34 64 72 112 147 114 174 201 416 426 442 482 487 503 520 137 558 665 117 115 38 0 34 64 72 112 109 152 212 239 454 464 480 520 525 541 558 99 596 703 79 77 0 38 72 102 110 150 32 229 289 316 531 541 557 597 602 618 635 22 673 780 2 0 77 115 149 179 187 227 109 152 212 239 454 464 480 520 525 541 558 99 596 703 79 77 0 38 72 102 110 150 11 250 310 337 552 562 578 618 623 639 656 1 694 801 19 21 98 136 170 200 208 248 10 251 311 338 553 563 579 619 624 640 657 0 695 802 20 22 99 137 171 201 209 249 629 368 308 281 66 56 40 0 5 21 38 619 76 183 599 597 520 482 448 418 410 370 573 312 252 225 10 0 16 56 61 77 94 563 132 239 543 541 464 426 392 362 354 314 321 60 0 27 242 252 268 308 313 329 346 311 384 491 291 289 212 174 140 110 102 62 321 60 0 27 242 252 268 308 313 329 346 311 384 491 291 289 212 174 140 110 102 62 211 50 110 137 352 362 378 418 423 439 456 201 494 601 181 179 102 64 30 0 8 48 211 50 110 137 352 362 378 418 423 439 456 201 494 601 181 179 102 64 30 0 8 48 32 229 289 316 531 541 557 597 602 618 635 22 673 780 2 0 77 115 149 179 187 227 181 80 140 167 382 392 408 448 453 469 486 171 524 631 151 149 72 34 0 30 38 78 181 80 140 167 382 392 408 448 453 469 486 171 524 631 151 149 72 34 0 30 38 78 0 261 321 348 563 573 589 629 634 650 667 10 705 812 30 32 109 147 181 211 219 259 348 87 27 0 215 225 241 281 286 302 319 338 357 464 318 316 239 201 167 137 129 89 348 87 27 0 215 225 241 281 286 302 319 338 357 464 318 316 239 201 167 137 129 89 705 444 384 357 142 132 116 76 71 55 38 695 0 107 675 673 596 558 524 494 486 446 19 280 340 367 582 592 608 648 653 669 686 29 724 831 49 51 128 166 200 230 238 278 </values>
0.09/0.13	v </instantiation>
0.09/0.13	
0.09/0.13	c call to solver        : 6
0.09/0.13	c
0.09/0.13	c restarts              : 0           
0.09/0.13	c conflicts             : 4            (32 /sec)
0.09/0.13	c decisions             : 5264         (42719 /sec)
0.09/0.13	c propagations          : 61649       (500304 /sec)
0.09/0.13	c root propagations     : 19210       
0.09/0.13	c filter calls          : 47322          (384035 /sec)
0.09/0.13	c useless filter calls  : 26447          (55 %)
0.09/0.13	c Memory used           : 35.90 MB
0.09/0.13	c CPU time              : 0.123173 s
0.09/0.13	
0.09/0.13	s OPTIMUM FOUND

Verifier Data 

OK	3

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 (10984 MiB free)
  memory of node 1: 16384 MiB (14907 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268579-1502609235/watcher-4268579-1502609235 -o /tmp/evaluation-result-4268579-1502609235/solver-4268579-1502609235 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6790 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268579-1502609235.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
solver pid=8110, runsolver pid=8107
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 2.29 2.16 2.01 3/201 8111
/proc/meminfo: memFree=26488328/32770624 swapFree=67108860/67108860
[pid=8110] ppid=8107 vsize=36756 memory=13308 CPUtime=0.09 cores=1,3,5,7
/proc/8110/stat : 8110 (cosoco) R 8107 8110 6758 0 -1 4202496 3516 0 0 0 9 0 0 0 20 0 1 0 94004707 37638144 3327 33554432000 4194304 5972588 140735329183120 140735329179768 5338173 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 11235328 140735329191108 140735329191203 140735329191203 140735329193934 0
/proc/8110/statm: 9189 3327 835 435 0 2552 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 13308 KiB

[startup+0.134724 s]
# the end of solver process 8110 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=0.123223 s, system=0.009934 s

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

[startup+0.100158 s]*
/proc/loadavg: 2.29 2.16 2.01 3/201 8111
/proc/meminfo: memFree=26488328/32770624 swapFree=67108860/67108860
[pid=8110] ppid=8107 vsize=36756 memory=13308 CPUtime=0.09 cores=1,3,5,7
/proc/8110/stat : 8110 (cosoco) R 8107 8110 6758 0 -1 4202496 3516 0 0 0 9 0 0 0 20 0 1 0 94004707 37638144 3327 33554432000 4194304 5972588 140735329183120 140735329179768 5338173 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 11235328 140735329191108 140735329191203 140735329191203 140735329193934 0
/proc/8110/statm: 9189 3327 835 435 0 2552 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 13308 KiB

Child status: 0
Real time (s): 0.134762
CPU time (s): 0.133157
CPU user time (s): 0.123223
CPU system time (s): 0.009934
CPU usage (%): 98.809
Max. virtual memory (cumulated for all children) (KiB): 36756
Max. memory (cumulated for all children) (KiB): 13308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.123223
system time used= 0.009934
maximum resident set size= 13556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3552
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= 1


# summary of solver processes directly reported to runsolver:
#   pid: 8110
#   total CPU time (s): 0.133157
#   total CPU user time (s): 0.123223
#   total CPU system time (s): 0.009934

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011515 second user time and 0.019812 second system time

The end

Launcher Data 

Begin job on node150 at 2017-08-13 09:12:57
IDJOB=4268579
IDBENCH=138314
IDSOLVER=2659
FILE ID=node150/4268579-1502609235
RUNJOBID= node150-1502605965-6790
PBS_JOBID= 20628304
Free space on /tmp= 61596 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff44.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268579-1502609235/watcher-4268579-1502609235 -o /tmp/evaluation-result-4268579-1502609235/solver-4268579-1502609235 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6790 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268579-1502609235.xml

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

MD5SUM BENCH= af14508bafb133a2ed2b81a4ee09a3c0
RANDOM SEED=1503157083

node150.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	: 5332.89
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	: 5332.89
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	: 5332.89
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	: 5332.89
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:        26514200 kB
MemAvailable:   31246812 kB
Buffers:          224852 kB
Cached:          4785224 kB
SwapCached:            0 kB
Active:          1422652 kB
Inactive:        4372416 kB
Active(anon):     787780 kB
Inactive(anon):    25068 kB
Active(file):     634872 kB
Inactive(file):  4347348 kB
Unevictable:        6228 kB
Mlocked:            6228 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2480 kB
Writeback:             0 kB
AnonPages:        778180 kB
Mapped:            54896 kB
Shmem:             25224 kB
Slab:             158820 kB
SReclaimable:     132452 kB
SUnreclaim:        26368 kB
KernelStack:        3792 kB
PageTables:         6704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1924620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    698368 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61596 MiB
End job on node150 at 2017-08-13 09:12:57