Trace number 4258472

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.1OPT14 1.80097 1.85842

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 benchmark0.3849
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 

0.00/0.09	c best=?? lower=-25551 upper=0 
0.04/0.10	c
0.04/0.10	c This is cosoco 1.1 --  
0.04/0.10	c
0.04/0.10	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258472-1501673205.xml 
0.04/0.10	c enable optimization
0.04/0.10	c ========================================[ Problem Statistics ]===========================================
0.04/0.10	c |                                                                                                       
0.04/0.10	c |  Parse time        :         0.03 s 
0.04/0.10	c |
0.04/0.10	c |               Variables: 799
0.04/0.10	c |            Domain Sizes: 24..25
0.04/0.10	c |
0.04/0.10	c |             Constraints: 799
0.04/0.10	c |                   Arity: 2..39  -- Binary: 759
0.04/0.10	c | 
0.04/0.10	c |                   Types: 
0.04/0.10	c |                          (X - Y < k): 18
0.04/0.10	c |                          Extension: 741  (nb tuples: 25..25) -- (shared: 716)
0.04/0.10	c |                          Minimum Variable: 39
0.04/0.10	c |                          Sum: 1
0.04/0.10	c |                          
0.04/0.10	c =========================================================================================================
0.04/0.10	o -757
0.04/0.10	c    1 calls to solver: best=-757 lower=-756 upper=0 
0.04/0.11	o -491
0.04/0.12	o -410
0.04/0.12	c    3 calls to solver: best=-410 lower=-409 upper=0 
0.04/0.14	o -312
0.04/0.15	o -191
0.04/0.15	c    5 calls to solver: best=-191 lower=-190 upper=0 
0.14/0.21	o -157
0.14/0.22	o -31
0.14/0.22	c    7 calls to solver: best=-31 lower=-30 upper=0 
0.24/0.32	o -22
0.34/0.49	o -20
0.34/0.49	c    9 calls to solver: best=-20 lower=-19 upper=0 
0.54/0.69	o -19
1.04/1.17	o -14
1.04/1.17	c   11 calls to solver: best=-14 lower=-13 upper=0 
1.74/1.85	c
1.74/1.85	c Optimum found         : -14
1.74/1.85	c
1.74/1.85	
1.74/1.85	v <instantiation type='solution' cost='-14'>
1.74/1.85	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] 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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>
1.74/1.85	v <values>0 1 0 0 1 0 0 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 563 215 0 10 26 66 87 104 142 249 553 533 454 416 382 352 344 304 242 706 358 143 133 117 77 56 39 1 106 696 676 597 559 525 495 487 447 385 667 319 104 94 78 38 17 0 38 145 657 637 558 520 486 456 448 408 346 667 319 104 94 78 38 17 0 38 145 657 637 558 520 486 456 448 408 346 9 339 554 564 580 620 641 658 696 803 1 21 100 138 172 202 210 250 312 650 302 87 77 61 21 0 17 55 162 640 620 541 503 469 439 431 391 329 650 302 87 77 61 21 0 17 55 162 640 620 541 503 469 439 431 391 329 634 286 71 61 45 5 16 33 71 178 624 604 525 487 453 423 415 375 313 261 87 302 312 328 368 389 406 444 551 251 231 152 114 80 50 42 2 60 259 89 304 314 330 370 391 408 446 553 249 229 150 112 78 48 40 0 62 589 241 26 16 0 40 61 78 116 223 579 559 480 442 408 378 370 330 268 563 215 0 10 26 66 87 104 142 249 553 533 454 416 382 352 344 304 242 589 241 26 16 0 40 61 78 116 223 579 559 480 442 408 378 370 330 268 30 318 533 543 559 599 620 637 675 782 20 0 79 117 151 181 189 229 291 30 318 533 543 559 599 620 637 675 782 20 0 79 117 151 181 189 229 291 219 129 344 354 370 410 431 448 486 593 209 189 110 72 38 8 0 40 102 219 129 344 354 370 410 431 448 486 593 209 189 110 72 38 8 0 40 102 812 464 249 239 223 183 162 145 107 0 802 782 703 665 631 601 593 553 491 812 464 249 239 223 183 162 145 107 0 802 782 703 665 631 601 593 553 491 147 201 416 426 442 482 503 520 558 665 137 117 38 0 34 64 72 112 174 147 201 416 426 442 482 503 520 558 665 137 117 38 0 34 64 72 112 174 109 239 454 464 480 520 541 558 596 703 99 79 0 38 72 102 110 150 212 32 316 531 541 557 597 618 635 673 780 22 2 77 115 149 179 187 227 289 109 239 454 464 480 520 541 558 596 703 99 79 0 38 72 102 110 150 212 11 337 552 562 578 618 639 656 694 801 1 19 98 136 170 200 208 248 310 10 338 553 563 579 619 640 657 695 802 0 20 99 137 171 201 209 249 311 629 281 66 56 40 0 21 38 76 183 619 599 520 482 448 418 410 370 308 573 225 10 0 16 56 77 94 132 239 563 543 464 426 392 362 354 314 252 321 27 242 252 268 308 329 346 384 491 311 291 212 174 140 110 102 62 0 321 27 242 252 268 308 329 346 384 491 311 291 212 174 140 110 102 62 0 211 137 352 362 378 418 439 456 494 601 201 181 102 64 30 0 8 48 110 211 137 352 362 378 418 439 456 494 601 201 181 102 64 30 0 8 48 110 32 316 531 541 557 597 618 635 673 780 22 2 77 115 149 179 187 227 289 181 167 382 392 408 448 469 486 524 631 171 151 72 34 0 30 38 78 140 181 167 382 392 408 448 469 486 524 631 171 151 72 34 0 30 38 78 140 0 348 563 573 589 629 650 667 705 812 10 30 109 147 181 211 219 259 321 348 0 215 225 241 281 302 319 357 464 338 318 239 201 167 137 129 89 27 348 0 215 225 241 281 302 319 357 464 338 318 239 201 167 137 129 89 27 705 357 142 132 116 76 55 38 0 107 695 675 596 558 524 494 486 446 384 19 367 582 592 608 648 669 686 724 831 29 49 128 166 200 230 238 278 340 </values>
1.74/1.85	v </instantiation>
1.74/1.85	
1.74/1.85	c call to solver        : 12
1.74/1.85	c
1.74/1.85	c restarts              : 3           
1.74/1.85	c conflicts             : 411          (229 /sec)
1.74/1.85	c decisions             : 12971        (7213 /sec)
1.74/1.85	c propagations          : 2006180     (1115551 /sec)
1.74/1.85	c root propagations     : 14313       
1.74/1.85	c filter calls          : 1233258        (685762 /sec)
1.74/1.85	c useless filter calls  : 346076         (28 %)
1.74/1.85	c Memory used           : 33.97 MB
1.74/1.85	c CPU time              : 1.79838 s
1.74/1.85	
1.74/1.85	s OPTIMUM FOUND

Verifier Data 

OK	14

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-4258472-1501673205/watcher-4258472-1501673205 -o /tmp/evaluation-result-4258472-1501673205/solver-4258472-1501673205 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501661197-22234 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258472-1501673205.xml 

pid=31597
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.98 1.96 3/186 31600
/proc/meminfo: memFree=31404120/32770624 swapFree=0/255804
[pid=31600] ppid=31597 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/31600/stat : 31600 (runsolver) D 31597 31600 5228 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 15135824 24240128 108 18446744073709551615 4194304 4338465 140727043698608 140727043696248 139793009468119 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 33800192 140727043707038 140727043707462 140727043707462 140727043710922 0
/proc/31600/statm: 5918 108 54 36 0 2156 0

[startup+0.100197 s]
/proc/loadavg: 1.91 1.98 1.96 3/186 31600
/proc/meminfo: memFree=31404120/32770624 swapFree=0/255804
[pid=31600] ppid=31597 vsize=32788 CPUtime=0.04 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 2535 0 0 0 4 0 0 0 20 0 1 0 15135824 33574912 2335 18446744073709551615 4194304 5972556 140730338913488 140730338910136 140258892528613 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8197 2335 834 435 0 1560 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 32788

[startup+0.200362 s]
/proc/loadavg: 1.91 1.98 1.96 3/186 31600
/proc/meminfo: memFree=31404120/32770624 swapFree=0/255804
[pid=31600] ppid=31597 vsize=34652 CPUtime=0.14 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 2979 0 0 0 14 0 0 0 20 0 1 0 15135824 35483648 2797 18446744073709551615 4194304 5972556 140730338913488 140730338910136 5328458 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8663 2797 835 435 0 2026 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 34652

[startup+0.300339 s]
/proc/loadavg: 1.91 1.98 1.96 3/186 31600
/proc/meminfo: memFree=31404120/32770624 swapFree=0/255804
[pid=31600] ppid=31597 vsize=34652 CPUtime=0.24 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 2990 0 0 0 24 0 0 0 20 0 1 0 15135824 35483648 2797 18446744073709551615 4194304 5972556 140730338913488 140730338910136 5021953 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8663 2797 835 435 0 2026 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 34652

[startup+0.70028 s]
/proc/loadavg: 1.91 1.98 1.96 3/186 31600
/proc/meminfo: memFree=31404120/32770624 swapFree=0/255804
[pid=31600] ppid=31597 vsize=34784 CPUtime=0.64 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 3016 0 0 0 64 0 0 0 20 0 1 0 15135824 35618816 2863 18446744073709551615 4194304 5972556 140730338913488 140730338910936 5048464 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8696 2863 835 435 0 2059 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 34784

[startup+1.50028 s]
/proc/loadavg: 1.91 1.98 1.96 3/187 31601
/proc/meminfo: memFree=31396528/32770624 swapFree=0/255816
[pid=31600] ppid=31597 vsize=34784 CPUtime=1.44 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 3017 0 0 0 144 0 0 0 20 0 1 0 15135824 35618816 2863 18446744073709551615 4194304 5972556 140730338913488 140730338900680 5328467 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8696 2863 835 435 0 2059 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 34784

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31600 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60033 s]
/proc/loadavg: 1.91 1.98 1.96 3/187 31601
/proc/meminfo: memFree=31396528/32770624 swapFree=0/255816
[pid=31600] ppid=31597 vsize=34784 CPUtime=1.54 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 3017 0 0 0 154 0 0 0 20 0 1 0 15135824 35618816 2863 18446744073709551615 4194304 5972556 140730338913488 140730338900680 4913616 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8696 2863 835 435 0 2059 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 34784

[startup+1.80027 s]
/proc/loadavg: 1.91 1.98 1.96 3/187 31601
/proc/meminfo: memFree=31396528/32770624 swapFree=0/255816
[pid=31600] ppid=31597 vsize=34784 CPUtime=1.74 cores=0,2,4,6
/proc/31600/stat : 31600 (cosoco) R 31597 31600 5228 0 -1 4202496 3017 0 0 0 174 0 0 0 20 0 1 0 15135824 35618816 2863 18446744073709551615 4194304 5972556 140730338913488 140730338900680 5139313 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36536320 140730338918856 140730338918986 140730338918986 140730338922446 0
/proc/31600/statm: 8696 2863 835 435 0 2059 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 34784

Child status: 0
Real time (s): 1.85842
CPU time (s): 1.80097
CPU user time (s): 1.79944
CPU system time (s): 0.001534
CPU usage (%): 96.9088
Max. virtual memory (cumulated for all children) (KiB): 34784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.79943
system time used= 0.001534
maximum resident set size= 11528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3035
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006348 second user time and 0.012109 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-02 13:12:39
IDJOB=4258472
IDBENCH=138356
IDSOLVER=2644
FILE ID=node133/4258472-1501673205
RUNJOBID= node133-1501661197-22234
PBS_JOBID= 
Free space on /tmp= 61824 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff41.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258472-1501673205/watcher-4258472-1501673205 -o /tmp/evaluation-result-4258472-1501673205/solver-4258472-1501673205 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501661197-22234 --watchdog 300  HOME/cosoco -lc -model -restarts HOME/instance-4258472-1501673205.xml

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

MD5SUM BENCH= 93e2fab38e142a37945526a0e34ac36b
RANDOM SEED=715275032

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:        31404880 kB
MemAvailable:   31671608 kB
Buffers:          140236 kB
Cached:           405384 kB
SwapCached:            0 kB
Active:           685920 kB
Inactive:         264600 kB
Active(anon):     404988 kB
Inactive(anon):     8536 kB
Active(file):     280932 kB
Inactive(file):   256064 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2496 kB
Writeback:             4 kB
AnonPages:        404272 kB
Mapped:            32860 kB
Shmem:              8892 kB
Slab:             117408 kB
SReclaimable:      91136 kB
SUnreclaim:        26272 kB
KernelStack:        3312 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     648976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    327680 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= 61820 MiB
End job on node133 at 2017-08-02 13:12:40