Trace number 4265657

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-sat 1.12OPT14 1.66545 1.73746

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff41.xml
MD5SUM93e2fab38e142a37945526a0e34ac36b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark0.39048499
Satisfiable
(Un)Satisfiability was proved
Number of variables799
Number of constraints781
Number of domains26
Minimum domain size24
Maximum domain size25
Distribution of domain sizes[{"size":24,"count":80},{"size":25,"count":719}]
Minimum variable degree2
Maximum variable degree40
Distribution of variable degrees[{"degree":2,"count":780},{"degree":40,"count":19}]
Minimum constraint arity2
Maximum constraint arity20
Distribution of constraint arities[{"arity":2,"count":741},{"arity":19,"count":1},{"arity":20,"count":39}]
Number of extensional constraints741
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":741},{"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 

0.02/0.13	c SAT : Variables: 19895 -- Clauses: 238579
0.02/0.13	c best=?? lower=-25551 upper=0 
0.02/0.14	c
0.02/0.14	c This is cosoco 1.12 --  
0.02/0.14	c
0.02/0.14	c command line: cosoco -lc -model -restarts -sat HOME/instance-4265657-1502590527.xml 
0.02/0.14	c enable optimization
0.02/0.14	c ========================================[ Problem Statistics ]===========================================
0.02/0.14	c |                                                                                                       
0.02/0.14	c |  Parse time        :         0.05 s 
0.02/0.14	c |
0.02/0.14	c |               Variables: 799
0.02/0.14	c |            Domain Sizes: 24..25
0.02/0.14	c |
0.02/0.14	c |             Constraints: 799
0.02/0.14	c |                   Arity: 2..39  -- Binary: 759
0.02/0.14	c | 
0.02/0.14	c |                   Types: 
0.02/0.14	c |                          (X - Y < k): 18
0.02/0.14	c |                          Extension: 741  (nb tuples: 25..25) -- (shared: 716)
0.02/0.14	c |                          Minimum Variable: 39
0.02/0.14	c |                          Sum: 1
0.02/0.14	c |                          
0.02/0.14	c =========================================================================================================
0.02/0.14	o -757
0.02/0.14	c    1 calls to solver: best=-757 lower=-756 upper=0 
0.02/0.16	o -491
0.02/0.17	o -410
0.02/0.17	c    3 calls to solver: best=-410 lower=-409 upper=0 
0.02/0.18	o -312
0.02/0.20	o -191
0.02/0.20	c    5 calls to solver: best=-191 lower=-190 upper=0 
0.02/0.21	o -172
0.14/0.25	o -134
0.14/0.25	c    7 calls to solver: best=-134 lower=-133 upper=0 
0.14/0.29	o -126
0.14/0.31	o -106
0.14/0.31	c    9 calls to solver: best=-106 lower=-105 upper=0 
0.24/0.32	o -97
0.24/0.34	o -34
0.24/0.34	c   11 calls to solver: best=-34 lower=-33 upper=0 
0.24/0.35	o -31
0.34/0.50	o -25
0.34/0.50	c   13 calls to solver: best=-25 lower=-24 upper=0 
0.44/0.54	o -23
0.62/0.74	o -22
0.62/0.74	c   15 calls to solver: best=-22 lower=-21 upper=0 
0.72/0.87	o -20
0.93/1.01	o -19
0.93/1.01	c   17 calls to solver: best=-19 lower=-18 upper=0 
0.93/1.05	o -14
1.62/1.73	c
1.62/1.73	c Optimum found         : -14
1.62/1.73	c
1.62/1.73	
1.62/1.73	v <instantiation type='solution' cost='-14'>
1.62/1.73	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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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][1] 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[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
1.62/1.73	v <values>0 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 5 0 0 0 0 0 2 0 0 0 0 0 0 563 215 0 10 26 71 87 104 142 249 553 533 454 416 382 352 344 304 242 706 358 143 133 117 72 56 39 1 106 696 676 597 559 525 495 487 447 385 667 319 104 94 78 33 17 0 38 145 657 637 558 520 486 456 448 408 346 667 319 104 94 78 33 17 0 38 145 657 637 558 520 486 456 448 408 346 9 339 554 564 580 625 641 658 696 803 1 21 100 138 172 202 210 250 312 650 302 87 77 61 16 0 17 55 162 640 620 541 503 469 439 431 391 329 650 302 87 77 61 16 0 17 55 162 640 620 541 503 469 439 431 391 329 634 286 71 61 45 0 16 33 71 178 624 604 525 487 453 423 415 375 313 261 87 302 312 328 373 389 406 444 551 251 231 152 114 80 50 42 2 60 259 89 304 314 330 375 391 408 446 553 249 229 150 112 78 48 40 0 62 589 241 26 16 0 45 61 78 116 223 579 559 480 442 408 378 370 330 268 563 215 0 10 26 71 87 104 142 249 553 533 454 416 382 352 344 304 242 589 241 26 16 0 45 61 78 116 223 579 559 480 442 408 378 370 330 268 30 318 533 543 559 604 620 637 675 782 20 0 79 117 151 181 189 229 291 30 318 533 543 559 604 620 637 675 782 20 0 79 117 151 181 189 229 291 219 129 344 354 370 415 431 448 486 593 209 189 110 72 38 8 0 40 102 219 129 344 354 370 415 431 448 486 593 209 189 110 72 38 8 0 40 102 812 464 249 239 223 178 162 145 107 0 802 782 703 665 631 601 593 553 491 812 464 249 239 223 178 162 145 107 0 802 782 703 665 631 601 593 553 491 147 201 416 426 442 487 503 520 558 665 137 117 38 0 34 64 72 112 174 147 201 416 426 442 487 503 520 558 665 137 117 38 0 34 64 72 112 174 109 239 454 464 480 525 541 558 596 703 99 79 0 38 72 102 110 150 212 32 316 531 541 557 602 618 635 673 780 22 2 77 115 149 179 187 227 289 109 239 454 464 480 525 541 558 596 703 99 79 0 38 72 102 110 150 212 11 337 552 562 578 623 639 656 694 801 1 19 98 136 170 200 208 248 310 10 338 553 563 579 624 640 657 695 802 0 20 99 137 171 201 209 249 311 629 281 66 56 40 5 21 38 76 183 619 599 520 482 448 418 410 370 308 573 225 10 0 16 61 77 94 132 239 563 543 464 426 392 362 354 314 252 321 27 242 252 268 313 329 346 384 491 311 291 212 174 140 110 102 62 0 321 27 242 252 268 313 329 346 384 491 311 291 212 174 140 110 102 62 0 211 137 352 362 378 423 439 456 494 601 201 181 102 64 30 0 8 48 110 211 137 352 362 378 423 439 456 494 601 201 181 102 64 30 0 8 48 110 32 316 531 541 557 602 618 635 673 780 22 2 77 115 149 179 187 227 289 181 167 382 392 408 453 469 486 524 631 171 151 72 34 0 30 38 78 140 181 167 382 392 408 453 469 486 524 631 171 151 72 34 0 30 38 78 140 0 348 563 573 589 634 650 667 705 812 10 30 109 147 181 211 219 259 321 348 0 215 225 241 286 302 319 357 464 338 318 239 201 167 137 129 89 27 348 0 215 225 241 286 302 319 357 464 338 318 239 201 167 137 129 89 27 705 357 142 132 116 71 55 38 0 107 695 675 596 558 524 494 486 446 384 19 367 582 592 608 653 669 686 724 831 29 49 128 166 200 230 238 278 340 </values>
1.62/1.73	v </instantiation>
1.62/1.73	
1.62/1.73	c call to solver        : 19
1.62/1.73	c
1.62/1.73	c restarts              : 60          
1.62/1.73	c conflicts             : 565          (342 /sec)
1.62/1.73	c decisions             : 32448        (19636 /sec)
1.62/1.73	c propagations          : 1434233     (867942 /sec)
1.62/1.73	c root propagations     : 14313       
1.62/1.73	c filter calls          : 1002134        (606452 /sec)
1.62/1.73	c useless filter calls  : 362324         (36 %)
1.62/1.73	c
1.62/1.73	c clauses               : 238727
1.62/1.73	c SAT propagations      : 166
1.62/1.73	c SAT conflicts         : 23 (0 learnts)
1.62/1.73	c Memory used           : 48.90 MB
1.62/1.73	c CPU time              : 1.65245 s
1.62/1.73	
1.62/1.73	s OPTIMUM FOUND

Verifier Data 

OK	14

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15021 MiB free)
  memory of node 1: 16384 MiB (13162 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265657-1502590527/watcher-4265657-1502590527 -o /tmp/evaluation-result-4265657-1502590527/solver-4265657-1502590527 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502565190-8353 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265657-1502590527.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=13522, runsolver pid=13519
Current StackSize limit: 8192 KiB


[startup+0.1002 s]*
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28855616/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=37840 memory=12316 CPUtime=0.02 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 2784 0 0 0 2 0 0 0 20 0 1 0 106867922 38748160 3079 18446744073709551615 4194304 5972588 140727077772032 140727077768680 140060614458341 0 0 1 0 0 0 0 17 2 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 9460 3079 823 435 0 2823 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 37840 KiB
Current children cumulated memory: 12316 KiB

[startup+0.210027 s]*
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28839532/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=49936 memory=25032 CPUtime=0.14 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 5926 0 0 0 13 1 0 0 20 0 1 0 106867922 51134464 6258 18446744073709551615 4194304 5972588 140727077772032 140727077768680 5328496 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 12484 6258 841 435 0 5847 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 49936 KiB
Current children cumulated memory: 25032 KiB

[startup+0.31017 s]*
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28839532/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=49936 memory=25032 CPUtime=0.24 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 5939 0 0 0 23 1 0 0 20 0 1 0 106867922 51134464 6258 18446744073709551615 4194304 5972588 140727077772032 140727077768680 4913437 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 12484 6258 841 435 0 5847 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 49936 KiB
Current children cumulated memory: 25032 KiB

[startup+0.700367 s]
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28838888/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=50068 memory=25032 CPUtime=0.62 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 5968 0 0 0 61 1 0 0 20 0 1 0 106867922 51269632 6258 18446744073709551615 4194304 5972588 140727077772032 140727077769480 5338173 0 0 1 8405026 0 0 0 17 2 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 12517 6258 841 435 0 5880 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 50068 KiB
Current children cumulated memory: 25032 KiB

[startup+1.50027 s]
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28838888/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=50068 memory=25296 CPUtime=1.42 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 5975 0 0 0 141 1 0 0 20 0 1 0 106867922 51269632 6324 18446744073709551615 4194304 5972588 140727077772032 140727077769480 5139274 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 12517 6324 841 435 0 5880 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 50068 KiB
Current children cumulated memory: 25296 KiB

[startup+1.73742 s]
# the end of solver process 13522 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.65245 s, system=0.013001 s

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

[startup+1.60028 s]
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28838888/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=50068 memory=25296 CPUtime=1.52 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 5976 0 0 0 151 1 0 0 20 0 1 0 106867922 51269632 6324 18446744073709551615 4194304 5972588 140727077772032 140727077769480 5320287 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 12517 6324 841 435 0 5880 0
Current children cumulated CPU time: 1.52 s
Current children cumulated vsize: 50068 KiB
Current children cumulated memory: 25296 KiB

[startup+1.70022 s]
/proc/loadavg: 2.03 2.01 2.05 3/190 13523
/proc/meminfo: memFree=28838888/32770624 swapFree=67108860/67108860
[pid=13522] ppid=13519 vsize=50068 memory=25296 CPUtime=1.62 cores=0,2,4,6
/proc/13522/stat : 13522 (cosoco) R 13519 13522 8289 0 -1 4202496 5976 0 0 0 161 1 0 0 20 0 1 0 106867922 51269632 6324 18446744073709551615 4194304 5972588 140727077772032 140727077769480 5139327 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 38580224 140727077777860 140727077777960 140727077777960 140727077781454 0
/proc/13522/statm: 12517 6324 841 435 0 5880 0
Current children cumulated CPU time: 1.62 s
Current children cumulated vsize: 50068 KiB
Current children cumulated memory: 25296 KiB

Child status: 0
Real time (s): 1.73746
CPU time (s): 1.66545
CPU user time (s): 1.65245
CPU system time (s): 0.013001
CPU usage (%): 95.8554
Max. virtual memory (cumulated for all children) (KiB): 50068
Max. memory (cumulated for all children) (KiB): 25296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.65245
system time used= 0.013001
maximum resident set size= 25372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5994
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= 6
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 13522
#   total CPU time (s): 1.66545
#   total CPU user time (s): 1.65245
#   total CPU system time (s): 0.013001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02677 second user time and 0.056824 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 04:01:20
IDJOB=4265657
IDBENCH=138356
IDSOLVER=2655
FILE ID=node133/4265657-1502590527
RUNJOBID= node133-1502565190-8353
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff41.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265657-1502590527/watcher-4265657-1502590527 -o /tmp/evaluation-result-4265657-1502590527/solver-4265657-1502590527 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502565190-8353 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4265657-1502590527.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 93e2fab38e142a37945526a0e34ac36b
RANDOM SEED=1487152429

node133.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.17
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:        28860108 kB
MemAvailable:   29773808 kB
Buffers:          310152 kB
Cached:           904628 kB
SwapCached:            0 kB
Active:          2958460 kB
Inactive:         509488 kB
Active(anon):    2253612 kB
Inactive(anon):    41304 kB
Active(file):     704848 kB
Inactive(file):   468184 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2752 kB
Writeback:             4 kB
AnonPages:       2253932 kB
Mapped:            58088 kB
Shmem:             41660 kB
Slab:             140300 kB
SReclaimable:     113004 kB
SUnreclaim:        27296 kB
KernelStack:        3360 kB
PageTables:         9708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2754984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2174976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62028 MiB
End job on node133 at 2017-08-13 04:01:21