Trace number 4240820

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
R1: cosoco 1.1OPT63 2.8204 2.82245

General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t13-1.xml
MD5SUM9acff8c1638c47395189d2d1cc8c1f0d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark0.60796601
Satisfiable
(Un)Satisfiability was proved
Number of variables869
Number of constraints91
Number of domains7
Minimum domain size2
Maximum domain size23
Distribution of domain sizes[{"size":2,"count":237},{"size":5,"count":79},{"size":6,"count":158},{"size":11,"count":79},{"size":18,"count":158},{"size":19,"count":79},{"size":23,"count":79}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":869}]
Minimum constraint arity11
Maximum constraint arity790
Distribution of constraint arities[{"arity":11,"count":79},{"arity":79,"count":11},{"arity":790,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":89}]
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 

0.00/0.02	c best=?? lower=0 upper=79 
0.09/0.19	c
0.09/0.19	c This is cosoco 1.0 --  
0.09/0.19	c
0.09/0.19	c enable optimization
0.09/0.19	c ========================================[ Problem Statistics ]===========================================
0.09/0.19	c |                                                                                                       
0.09/0.19	c |  Parse time        :         0.01 s 
0.09/0.19	c |
0.09/0.19	c |               Variables: 869
0.09/0.19	c |            Domain Sizes: 2..23
0.09/0.19	c |
0.09/0.19	c |             Constraints: 246
0.09/0.19	c |                   Arity: 2..79  -- Binary: 78
0.09/0.19	c | 
0.09/0.19	c |                   Types: 
0.09/0.19	c |                          (X -Y <= k): 78
0.09/0.19	c |                          Lex: 78
0.09/0.19	c |                          Sum: 90
0.09/0.19	c |                          
0.09/0.19	c =========================================================================================================
0.09/0.19	o 74
0.09/0.19	c    1 calls to solver: best=74 lower=0 upper=73 
0.19/0.20	o 73
0.19/0.23	o 72
0.19/0.23	c    3 calls to solver: best=72 lower=0 upper=71 
0.19/0.25	o 71
0.19/0.26	o 70
0.19/0.26	c    5 calls to solver: best=70 lower=0 upper=69 
0.39/0.49	o 69
0.49/0.51	o 68
0.49/0.51	c    7 calls to solver: best=68 lower=0 upper=67 
0.49/0.56	o 67
2.49/2.52	o 66
2.49/2.52	c    9 calls to solver: best=66 lower=0 upper=65 
2.79/2.82	o 63
2.79/2.82	c
2.79/2.82	c Optimum found         : 63
2.79/2.82	c
2.79/2.82	
2.79/2.82	v <instantiation type='solution' cost='63'>
2.79/2.82	v <list>p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] p[20] p[21] p[22] p[23] p[24] p[25] p[26] p[27] p[28] p[29] p[30] p[31] p[32] p[33] p[34] p[35] p[36] p[37] p[38] p[39] p[40] p[41] p[42] p[43] p[44] p[45] p[46] p[47] p[48] p[49] p[50] p[51] p[52] p[53] p[54] p[55] p[56] p[57] p[58] p[59] p[60] p[61] p[62] p[63] p[64] p[65] p[66] p[67] p[68] p[69] p[70] p[71] p[72] p[73] p[74] p[75] p[76] p[77] p[78] r[0][0] r[0][1] r[0][2] r[0][3] r[0][4] r[0][5] r[0][6] r[0][7] r[0][8] r[0][9] r[1][0] r[1][1] r[1][2] r[1][3] r[1][4] r[1][5] r[1][6] r[1][7] r[1][8] r[1][9] r[2][0] r[2][1] r[2][2] r[2][3] r[2][4] r[2][5] r[2][6] r[2][7] r[2][8] r[2][9] r[3][0] r[3][1] r[3][2] r[3][3] r[3][4] r[3][5] r[3][6] r[3][7] r[3][8] r[3][9] r[4][0] r[4][1] r[4][2] r[4][3] r[4][4] r[4][5] r[4][6] r[4][7] r[4][8] r[4][9] r[5][0] r[5][1] r[5][2] r[5][3] r[5][4] r[5][5] r[5][6] r[5][7] r[5][8] r[5][9] r[6][0] r[6][1] r[6][2] r[6][3] r[6][4] r[6][5] r[6][6] r[6][7] r[6][8] r[6][9] r[7][0] r[7][1] r[7][2] r[7][3] r[7][4] r[7][5] r[7][6] r[7][7] r[7][8] r[7][9] r[8][0] r[8][1] r[8][2] r[8][3] r[8][4] r[8][5] r[8][6] r[8][7] r[8][8] r[8][9] r[9][0] r[9][1] r[9][2] r[9][3] r[9][4] r[9][5] r[9][6] r[9][7] r[9][8] r[9][9] r[10][0] r[10][1] r[10][2] r[10][3] r[10][4] r[10][5] r[10][6] r[10][7] r[10][8] r[10][9] r[11][0] r[11][1] r[11][2] r[11][3] r[11][4] r[11][5] r[11][6] r[11][7] r[11][8] r[11][9] r[12][0] r[12][1] r[12][2] r[12][3] r[12][4] r[12][5] r[12][6] r[12][7] r[12][8] r[12][9] r[13][0] r[13][1] r[13][2] r[13][3] r[13][4] r[13][5] r[13][6] r[13][7] r[13][8] r[13][9] r[14][0] r[14][1] r[14][2] r[14][3] r[14][4] r[14][5] r[14][6] r[14][7] r[14][8] r[14][9] r[15][0] r[15][1] r[15][2] r[15][3] r[15][4] r[15][5] r[15][6] r[15][7] r[15][8] r[15][9] r[16][0] r[16][1] r[16][2] r[16][3] r[16][4] r[16][5] r[16][6] r[16][7] r[16][8] r[16][9] r[17][0] r[17][1] r[17][2] r[17][3] r[17][4] r[17][5] r[17][6] r[17][7] r[17][8] r[17][9] r[18][0] r[18][1] r[18][2] r[18][3] r[18][4] r[18][5] r[18][6] r[18][7] r[18][8] r[18][9] r[19][0] r[19][1] r[19][2] r[19][3] r[19][4] r[19][5] r[19][6] r[19][7] r[19][8] r[19][9] r[20][0] r[20][1] r[20][2] r[20][3] r[20][4] r[20][5] r[20][6] r[20][7] r[20][8] r[20][9] r[21][0] r[21][1] r[21][2] r[21][3] r[21][4] r[21][5] r[21][6] r[21][7] r[21][8] r[21][9] r[22][0] r[22][1] r[22][2] r[22][3] r[22][4] r[22][5] r[22][6] r[22][7] r[22][8] r[22][9] r[23][0] r[23][1] r[23][2] r[23][3] r[23][4] r[23][5] r[23][6] r[23][7] r[23][8] r[23][9] r[24][0] r[24][1] r[24][2] r[24][3] r[24][4] r[24][5] r[24][6] r[24][7] r[24][8] r[24][9] r[25][0] r[25][1] r[25][2] r[25][3] r[25][4] r[25][5] r[25][6] r[25][7] r[25][8] r[25][9] r[26][0] r[26][1] r[26][2] r[26][3] r[26][4] r[26][5] r[26][6] r[26][7] r[26][8] r[26][9] r[27][0] r[27][1] r[27][2] r[27][3] r[27][4] r[27][5] r[27][6] r[27][7] r[27][8] r[27][9] r[28][0] r[28][1] r[28][2] r[28][3] r[28][4] r[28][5] r[28][6] r[28][7] r[28][8] r[28][9] r[29][0] r[29][1] r[29][2] r[29][3] r[29][4] r[29][5] r[29][6] r[29][7] r[29][8] r[29][9] r[30][0] r[30][1] r[30][2] r[30][3] r[30][4] r[30][5] r[30][6] r[30][7] r[30][8] r[30][9] r[31][0] r[31][1] r[31][2] r[31][3] r[31][4] r[31][5] r[31][6] r[31][7] r[31][8] r[31][9] r[32][0] r[32][1] r[32][2] r[32][3] r[32][4] r[32][5] r[32][6] r[32][7] r[32][8] r[32][9] r[33][0] r[33][1] r[33][2] r[33][3] r[33][4] r[33][5] r[33][6] r[33][7] r[33][8] r[33][9] r[34][0] r[34][1] r[34][2] r[34][3] r[34][4] r[34][5] r[34][6] r[34][7] r[34][8] r[34][9] r[35][0] r[35][1] r[35][2] r[35][3] r[35][4] r[35][5] r[35][6] r[35][7] r[35][8] r[35][9] r[36][0] r[36][1] r[36][2] r[36][3] r[36][4] r[36][5] r[36][6] r[36][7] r[36][8] r[36][9] r[37][0] r[37][1] r[37][2] r[37][3] r[37][4] r[37][5] r[37][6] r[37][7] r[37][8] r[37][9] r[38][0] r[38][1] r[38][2] r[38][3] r[38][4] r[38][5] r[38][6] r[38][7] r[38][8] r[38][9] r[39][0] r[39][1] r[39][2] r[39][3] r[39][4] r[39][5] r[39][6] r[39][7] r[39][8] r[39][9] r[40][0] r[40][1] r[40][2] r[40][3] r[40][4] r[40][5] r[40][6] r[40][7] r[40][8] r[40][9] r[41][0] r[41][1] r[41][2] r[41][3] r[41][4] r[41][5] r[41][6] r[41][7] r[41][8] r[41][9] r[42][0] r[42][1] r[42][2] r[42][3] r[42][4] r[42][5] r[42][6] r[42][7] r[42][8] r[42][9] r[43][0] r[43][1] r[43][2] r[43][3] r[43][4] r[43][5] r[43][6] r[43][7] r[43][8] r[43][9] r[44][0] r[44][1] r[44][2] r[44][3] r[44][4] r[44][5] r[44][6] r[44][7] r[44][8] r[44][9] r[45][0] r[45][1] r[45][2] r[45][3] r[45][4] r[45][5] r[45][6] r[45][7] r[45][8] r[45][9] r[46][0] r[46][1] r[46][2] r[46][3] r[46][4] r[46][5] r[46][6] r[46][7] r[46][8] r[46][9] r[47][0] r[47][1] r[47][2] r[47][3] r[47][4] r[47][5] r[47][6] r[47][7] r[47][8] r[47][9] r[48][0] r[48][1] r[48][2] r[48][3] r[48][4] r[48][5] r[48][6] r[48][7] r[48][8] r[48][9] r[49][0] r[49][1] r[49][2] r[49][3] r[49][4] r[49][5] r[49][6] r[49][7] r[49][8] r[49][9] r[50][0] r[50][1] r[50][2] r[50][3] r[50][4] r[50][5] r[50][6] r[50][7] r[50][8] r[50][9] r[51][0] r[51][1] r[51][2] r[51][3] r[51][4] r[51][5] r[51][6] r[51][7] r[51][8] r[51][9] r[52][0] r[52][1] r[52][2] r[52][3] r[52][4] r[52][5] r[52][6] r[52][7] r[52][8] r[52][9] r[53][0] r[53][1] r[53][2] r[53][3] r[53][4] r[53][5] r[53][6] r[53][7] r[53][8] r[53][9] r[54][0] r[54][1] r[54][2] r[54][3] r[54][4] r[54][5] r[54][6] r[54][7] r[54][8] r[54][9] r[55][0] r[55][1] r[55][2] r[55][3] r[55][4] r[55][5] r[55][6] r[55][7] r[55][8] r[55][9] r[56][0] r[56][1] r[56][2] r[56][3] r[56][4] r[56][5] r[56][6] r[56][7] r[56][8] r[56][9] r[57][0] r[57][1] r[57][2] r[57][3] r[57][4] r[57][5] r[57][6] r[57][7] r[57][8] r[57][9] r[58][0] r[58][1] r[58][2] r[58][3] r[58][4] r[58][5] r[58][6] r[58][7] r[58][8] r[58][9] r[59][0] r[59][1] r[59][2] r[59][3] r[59][4] r[59][5] r[59][6] r[59][7] r[59][8] r[59][9] r[60][0] r[60][1] r[60][2] r[60][3] r[60][4] r[60][5] r[60][6] r[60][7] r[60][8] r[60][9] r[61][0] r[61][1] r[61][2] r[61][3] r[61][4] r[61][5] r[61][6] r[61][7] r[61][8] r[61][9] r[62][0] r[62][1] r[62][2] r[62][3] r[62][4] r[62][5] r[62][6] r[62][7] r[62][8] r[62][9] r[63][0] r[63][1] r[63][2] r[63][3] r[63][4] r[63][5] r[63][6] r[63][7] r[63][8] r[63][9] r[64][0] r[64][1] r[64][2] r[64][3] r[64][4] r[64][5] r[64][6] r[64][7] r[64][8] r[64][9] r[65][0] r[65][1] r[65][2] r[65][3] r[65][4] r[65][5] r[65][6] r[65][7] r[65][8] r[65][9] r[66][0] r[66][1] r[66][2] r[66][3] r[66][4] r[66][5] r[66][6] r[66][7] r[66][8] r[66][9] r[67][0] r[67][1] r[67][2] r[67][3] r[67][4] r[67][5] r[67][6] r[67][7] r[67][8] r[67][9] r[68][0] r[68][1] r[68][2] r[68][3] r[68][4] r[68][5] r[68][6] r[68][7] r[68][8] r[68][9] r[69][0] r[69][1] r[69][2] r[69][3] r[69][4] r[69][5] r[69][6] r[69][7] r[69][8] r[69][9] r[70][0] r[70][1] r[70][2] r[70][3] r[70][4] r[70][5] r[70][6] r[70][7] r[70][8] r[70][9] r[71][0] r[71][1] r[71][2] r[71][3] r[71][4] r[71][5] r[71][6] r[71][7] r[71][8] r[71][9] r[72][0] r[72][1] r[72][2] r[72][3] r[72][4] r[72][5] r[72][6] r[72][7] r[72][8] r[72][9] r[73][0] r[73][1] r[73][2] r[73][3] r[73][4] r[73][5] r[73][6] r[73][7] r[73][8] r[73][9] r[74][0] r[74][1] r[74][2] r[74][3] r[74][4] r[74][5] r[74][6] r[74][7] r[74][8] r[74][9] r[75][0] r[75][1] r[75][2] r[75][3] r[75][4] r[75][5] r[75][6] r[75][7] r[75][8] r[75][9] r[76][0] r[76][1] r[76][2] r[76][3] r[76][4] r[76][5] r[76][6] r[76][7] r[76][8] r[76][9] r[77][0] r[77][1] r[77][2] r[77][3] r[77][4] r[77][5] r[77][6] r[77][7] r[77][8] r[77][9] r[78][0] r[78][1] r[78][2] r[78][3] r[78][4] r[78][5] r[78][6] r[78][7] r[78][8] r[78][9] </list>
2.79/2.82	v <values>1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 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 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3 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 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 </values>
2.79/2.82	v </instantiation>
2.79/2.82	
2.79/2.82	c call to solver        : 11
2.79/2.82	c
2.79/2.82	c restarts              : 23          
2.79/2.82	c conflicts             : 8253         (2931 /sec)
2.79/2.82	c decisions             : 161514       (57359 /sec)
2.79/2.82	c propagations          : 1941791     (689598 /sec)
2.79/2.82	c root propagations     : 6636        
2.79/2.82	c filter calls          : 1523913        (541195 /sec)
2.79/2.82	c useless filter calls  : 1158657        (76 %)
2.79/2.82	c Memory used           : 30.98 MB
2.79/2.82	c CPU time              : 2.81577 s
2.79/2.82	
2.79/2.82	s OPTIMUM FOUND

Verifier Data 

OK	63

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4240820-1500640158/watcher-4240820-1500640158 -o /tmp/evaluation-result-4240820-1500640158/solver-4240820-1500640158 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500623785-3429 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4240820-1500640158.xml 

pid=6173
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 6176
/proc/meminfo: memFree=31210380/32770624 swapFree=6176/418176
[pid=6176] ppid=6173 vsize=27120 CPUtime=0 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 975 0 0 0 0 0 0 0 20 0 1 0 18674316 27770880 766 33554432000 4194304 5970956 140724384782048 140724384778696 139837808868325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 6780 766 683 434 0 144 0

[startup+0.100175 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 6176
/proc/meminfo: memFree=31210380/32770624 swapFree=6176/418176
[pid=6176] ppid=6173 vsize=30136 CPUtime=0.09 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 1825 0 0 0 9 0 0 0 20 0 1 0 18674316 30859264 1627 33554432000 4194304 5970956 140724384782048 140724384778792 5045448 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7534 1627 794 434 0 898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30136

[startup+0.200355 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 6176
/proc/meminfo: memFree=31210380/32770624 swapFree=6176/418176
[pid=6176] ppid=6173 vsize=31060 CPUtime=0.19 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 2067 0 0 0 19 0 0 0 20 0 1 0 18674316 31805440 1891 33554432000 4194304 5970956 140724384782048 140724384778760 5038183 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7765 1891 794 434 0 1129 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 31060

[startup+0.300339 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 6176
/proc/meminfo: memFree=31210380/32770624 swapFree=6176/418176
[pid=6176] ppid=6173 vsize=31324 CPUtime=0.29 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 2125 0 0 0 29 0 0 0 20 0 1 0 18674316 32075776 1957 33554432000 4194304 5970956 140724384782048 140724384778760 139837808868325 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7831 1957 797 434 0 1195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31324

[startup+0.700277 s]
/proc/loadavg: 2.02 2.04 2.05 3/186 6176
/proc/meminfo: memFree=31210380/32770624 swapFree=6176/418176
[pid=6176] ppid=6173 vsize=31588 CPUtime=0.69 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 2207 0 0 0 69 0 0 0 20 0 1 0 18674316 32346112 2023 33554432000 4194304 5970956 140724384782048 140724384779608 5039297 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7897 2023 797 434 0 1261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31588

[startup+1.50028 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 6177
/proc/meminfo: memFree=31205408/32770624 swapFree=6176/418160
[pid=6176] ppid=6173 vsize=31720 CPUtime=1.49 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 2213 0 0 0 149 0 0 0 20 0 1 0 18674316 32481280 2023 33554432000 4194304 5970956 140724384782048 140724384778792 5038188 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7930 2023 797 434 0 1294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31720

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6176 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60032 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 6177
/proc/meminfo: memFree=31205408/32770624 swapFree=6176/418160
[pid=6176] ppid=6173 vsize=31720 CPUtime=1.59 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 2213 0 0 0 159 0 0 0 20 0 1 0 18674316 32481280 2023 33554432000 4194304 5970956 140724384782048 140724384778792 5038354 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7930 2023 797 434 0 1294 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 31720

[startup+2.40027 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 6177
/proc/meminfo: memFree=31205200/32770624 swapFree=6176/418160
[pid=6176] ppid=6173 vsize=31720 CPUtime=2.39 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 3317 0 0 0 239 0 0 0 20 0 1 0 18674316 32481280 2060 33554432000 4194304 5970956 140724384782048 140724384778792 5039141 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7930 2060 797 434 0 1294 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 31720

[startup+2.80028 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 6177
/proc/meminfo: memFree=31205200/32770624 swapFree=6176/418160
[pid=6176] ppid=6173 vsize=31720 CPUtime=2.79 cores=0,2,4,6
/proc/6176/stat : 6176 (cosoco) R 6173 6176 3398 0 -1 4202496 3390 0 0 0 279 0 0 0 20 0 1 0 18674316 32481280 2069 33554432000 4194304 5970956 140724384782048 140724384769352 5038696 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20676608 140724384785601 140724384785731 140724384785731 140724384788430 0
/proc/6176/statm: 7930 2069 797 434 0 1294 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 31720

Child status: 0
Real time (s): 2.82245
CPU time (s): 2.8204
CPU user time (s): 2.81635
CPU system time (s): 0.004048
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 31720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.81635
system time used= 0.004048
maximum resident set size= 8352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3430
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= 12
involuntary context switches= 144

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010389 second user time and 0.017 second system time

The end

Launcher Data 

Begin job on node105 at 2017-07-21 14:29:18
IDJOB=4240820
IDBENCH=124209
IDSOLVER=2620
FILE ID=node105/4240820-1500640158
RUNJOBID= node105-1500623785-3429
PBS_JOBID= 20623022
Free space on /tmp= 62012 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t13-1.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4240820-1500640158/watcher-4240820-1500640158 -o /tmp/evaluation-result-4240820-1500640158/solver-4240820-1500640158 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500623785-3429 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4240820-1500640158.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9acff8c1638c47395189d2d1cc8c1f0d
RANDOM SEED=877896578

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1600.000
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	: 5333.47
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		: 2267.000
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	: 5333.47
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		: 1600.000
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		: 1867.000
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	: 5333.47
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		: 1600.000
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		: 1867.000
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	: 5333.47
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		: 1600.000
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:        31211076 kB
MemAvailable:   31621800 kB
Buffers:          163944 kB
Cached:           535100 kB
SwapCached:            0 kB
Active:           704140 kB
Inactive:         435224 kB
Active(anon):     442608 kB
Inactive(anon):    17048 kB
Active(file):     261532 kB
Inactive(file):   418176 kB
Unevictable:        6176 kB
Mlocked:            6184 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2472 kB
Writeback:             0 kB
AnonPages:        460616 kB
Mapped:            34772 kB
Shmem:             17044 kB
Slab:             119132 kB
SReclaimable:      93700 kB
SUnreclaim:        25432 kB
KernelStack:        3568 kB
PageTables:         6496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     720968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    403456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 62008 MiB
End job on node105 at 2017-07-21 14:29:21