Trace number 4240821

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-sat 1.1OPT63 4.06578 4.06914

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 

0.00/0.04	c SAT : Variables: 8848 -- Clauses: 66281
0.00/0.04	c best=?? lower=0 upper=79 
0.09/0.13	c
0.09/0.13	c This is cosoco 1.0 --  
0.09/0.13	c
0.09/0.13	c enable optimization
0.09/0.13	c ========================================[ Problem Statistics ]===========================================
0.09/0.13	c |                                                                                                       
0.09/0.13	c |  Parse time        :         0.03 s 
0.09/0.13	c |
0.09/0.13	c |               Variables: 869
0.09/0.13	c |            Domain Sizes: 2..23
0.09/0.13	c |
0.09/0.13	c |             Constraints: 246
0.09/0.13	c |                   Arity: 2..79  -- Binary: 78
0.09/0.13	c | 
0.09/0.13	c |                   Types: 
0.09/0.13	c |                          (X -Y <= k): 78
0.09/0.13	c |                          Lex: 78
0.09/0.13	c |                          Sum: 90
0.09/0.13	c |                          
0.09/0.13	c =========================================================================================================
0.09/0.13	conflict 64lvl : 51 bt51-3367:0(104)X273885
0.29/0.35	o 73
0.29/0.35	c    1 calls to solver: best=73 lower=0 upper=72 
0.39/0.40	o 72
0.39/0.45	o 67
0.39/0.45	c    3 calls to solver: best=67 lower=0 upper=66 
0.89/0.97	conflict 53lvl : 216 bt216-4748:0(312)X368950
1.19/1.29	conflict 63lvl : 101 bt101-7147:0(425)X379993
1.49/1.57	o 66
2.29/2.33	o 65
2.29/2.33	c    5 calls to solver: best=65 lower=0 upper=64 
2.29/2.37	o 64
2.98/3.04	o 63
2.98/3.04	c    7 calls to solver: best=63 lower=0 upper=62 
2.98/3.06	conflict 44lvl : 148 bt148-6372:0(113)X444514
3.98/4.06	c
3.98/4.06	c Optimum found         : 63
3.98/4.06	c
3.98/4.06	
3.98/4.06	v <instantiation type='solution' cost='63'>
3.98/4.06	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>
3.98/4.06	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>
3.98/4.06	v </instantiation>
3.98/4.06	
3.98/4.06	c call to solver        : 8
3.98/4.06	c
3.98/4.06	c restarts              : 519         
3.98/4.06	c conflicts             : 5974         (1473 /sec)
3.98/4.06	c decisions             : 247552       (61034 /sec)
3.98/4.06	c propagations          : 1809773     (446199 /sec)
3.98/4.06	c root propagations     : 6636        
3.98/4.06	c filter calls          : 1866218        (460116 /sec)
3.98/4.06	c useless filter calls  : 1553919        (83 %)
3.98/4.06	c
3.98/4.06	c clauses               : 68072
3.98/4.06	c SAT propagations      : 8634
3.98/4.06	c SAT conflicts         : 82 (4 learnts)
3.98/4.06	c Memory used           : 38.77 MB
3.98/4.06	c CPU time              : 4.05591 s
3.98/4.06	
3.98/4.06	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-4240821-1500639552/watcher-4240821-1500639552 -o /tmp/evaluation-result-4240821-1500639552/solver-4240821-1500639552 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500634750-5913 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4240821-1500639552.xml 

pid=6407
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 2.05 2.03 4/186 6410
/proc/meminfo: memFree=30943720/32770624 swapFree=6792/950104
[pid=6410] ppid=6407 vsize=27120 CPUtime=0 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 971 0 0 0 0 0 0 0 20 0 1 0 17388752 27770880 808 33554432000 4194304 5970956 140721516410320 140721516406968 140002706168805 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 6780 808 705 434 0 144 0

[startup+0.100168 s]
/proc/loadavg: 2.02 2.05 2.03 4/186 6410
/proc/meminfo: memFree=30943720/32770624 swapFree=6792/950104
[pid=6410] ppid=6407 vsize=37056 CPUtime=0.09 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 2393 0 0 0 9 0 0 0 20 0 1 0 17388752 37945344 2738 33554432000 4194304 5970956 140721516410320 140721516407064 5038725 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9264 2738 800 434 0 2628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37056

[startup+0.200379 s]
/proc/loadavg: 2.02 2.05 2.03 4/186 6410
/proc/meminfo: memFree=30943720/32770624 swapFree=6792/950104
[pid=6410] ppid=6407 vsize=38508 CPUtime=0.19 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 2735 0 0 0 19 0 0 0 20 0 1 0 17388752 39432192 3068 33554432000 4194304 5970956 140721516410320 140721516407064 5337472 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9627 3068 805 434 0 2991 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38508

[startup+0.300322 s]
/proc/loadavg: 2.02 2.05 2.03 4/186 6410
/proc/meminfo: memFree=30943720/32770624 swapFree=6792/950104
[pid=6410] ppid=6407 vsize=38508 CPUtime=0.29 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 2735 0 0 0 29 0 0 0 20 0 1 0 17388752 39432192 3068 33554432000 4194304 5970956 140721516410320 140721516407032 5136615 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9627 3068 805 434 0 2991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38508

[startup+0.700279 s]
/proc/loadavg: 2.02 2.05 2.03 4/186 6410
/proc/meminfo: memFree=30943720/32770624 swapFree=6792/950104
[pid=6410] ppid=6407 vsize=39428 CPUtime=0.69 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 2974 0 0 0 69 0 0 0 20 0 1 0 17388752 40374272 3266 33554432000 4194304 5970956 140721516410320 140721516407656 5038728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9857 3266 807 434 0 3221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39428

[startup+1.50028 s]
/proc/loadavg: 2.02 2.05 2.03 3/187 6443
/proc/meminfo: memFree=30407360/32770624 swapFree=6792/949896
[pid=6410] ppid=6407 vsize=39428 CPUtime=1.49 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 2984 0 0 0 149 0 0 0 20 0 1 0 17388752 40374272 3332 33554432000 4194304 5970956 140721516410320 140721516407656 5098896 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9857 3332 807 434 0 3221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39428

[startup+3.10027 s]
/proc/loadavg: 2.02 2.05 2.03 3/187 6443
/proc/meminfo: memFree=29795472/32770624 swapFree=6792/949896
[pid=6410] ppid=6407 vsize=39692 CPUtime=3.08 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 4814 0 0 0 308 0 0 0 20 0 1 0 17388752 40644608 3404 33554432000 4194304 5970956 140721516410320 140721516407656 5039178 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9923 3404 807 434 0 3287 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39692

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6410 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20032 s]
/proc/loadavg: 2.02 2.05 2.03 3/187 6443
/proc/meminfo: memFree=29795472/32770624 swapFree=6792/949896
[pid=6410] ppid=6407 vsize=39692 CPUtime=3.18 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 4814 0 0 0 318 0 0 0 20 0 1 0 17388752 40644608 3404 33554432000 4194304 5970956 140721516410320 140721516407656 4987120 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9923 3404 807 434 0 3287 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 39692

[startup+3.60028 s]
/proc/loadavg: 2.02 2.05 2.03 3/187 6443
/proc/meminfo: memFree=29210480/32770624 swapFree=6792/949896
[pid=6410] ppid=6407 vsize=39692 CPUtime=3.58 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 4817 0 0 0 358 0 0 0 20 0 1 0 17388752 40644608 3404 33554432000 4194304 5970956 140721516410320 140721516407656 5038188 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9923 3404 807 434 0 3287 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 39692

[startup+4.00027 s]
/proc/loadavg: 2.02 2.05 2.03 3/187 6443
/proc/meminfo: memFree=29210480/32770624 swapFree=6792/949896
[pid=6410] ppid=6407 vsize=39692 CPUtime=3.98 cores=0,2,4,6
/proc/6410/stat : 6410 (cosoco) R 6407 6410 3400 0 -1 4202496 4818 0 0 0 398 0 0 0 20 0 1 0 17388752 40644608 3404 33554432000 4194304 5970956 140721516410320 140721516407656 5337501 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 20381696 140721516418236 140721516418371 140721516418371 140721516421070 0
/proc/6410/statm: 9923 3404 807 434 0 3287 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 39692

Child status: 0
Real time (s): 4.06914
CPU time (s): 4.06578
CPU user time (s): 4.05678
CPU system time (s): 0.008999
CPU usage (%): 99.9174
Max. virtual memory (cumulated for all children) (KiB): 39692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.05678
system time used= 0.008999
maximum resident set size= 13708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6232
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= 211

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014647 second user time and 0.022123 second system time

The end

Launcher Data 

Begin job on node143 at 2017-07-21 14:19:12
IDJOB=4240821
IDBENCH=124209
IDSOLVER=2621
FILE ID=node143/4240821-1500639552
RUNJOBID= node143-1500634750-5913
PBS_JOBID= 20622991
Free space on /tmp= 61996 MiB

SOLVER NAME= cosoco-sat 1.1
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t13-1.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4240821-1500639552/watcher-4240821-1500639552 -o /tmp/evaluation-result-4240821-1500639552/solver-4240821-1500639552 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500634750-5913 --watchdog 2560  HOME/cosoco -lc -model -restarts -sat HOME/instance-4240821-1500639552.xml

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

MD5SUM BENCH= 9acff8c1638c47395189d2d1cc8c1f0d
RANDOM SEED=585759909

node143.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		: 1867.000
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	: 5333.14
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		: 1600.000
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		: 1600.000
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	: 5333.14
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		: 1600.000
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	: 5333.14
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		: 1600.000
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	: 5333.14
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		: 2133.000
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:        30946556 kB
MemAvailable:   31986672 kB
Buffers:          161780 kB
Cached:          1165376 kB
SwapCached:            0 kB
Active:           433556 kB
Inactive:         967056 kB
Active(anon):      76196 kB
Inactive(anon):    16952 kB
Active(file):     357360 kB
Inactive(file):   950104 kB
Unevictable:        6792 kB
Mlocked:            6800 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2548 kB
Writeback:             0 kB
AnonPages:        149732 kB
Mapped:            42392 kB
Shmem:             17044 kB
Slab:             121700 kB
SReclaimable:      96972 kB
SUnreclaim:        24728 kB
KernelStack:        3360 kB
PageTables:         5716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1156236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61992 MiB
End job on node143 at 2017-07-21 14:19:17