Trace number 4266654

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 1.12OPT16 0.78196001 0.781973

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff71.xml
MD5SUMfdadf8bcb2915efdb9c6c9761d291a61
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark0.343945
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of constraints705
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":22},{"size":25,"count":66},{"size":26,"count":637}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":704},{"degree":33,"count":21}]
Minimum constraint arity2
Maximum constraint arity22
Distribution of constraint arities[{"arity":2,"count":672},{"arity":21,"count":1},{"arity":22,"count":32}]
Number of extensional constraints672
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":672},{"type":"ordered","count":1},{"type":"minimum","count":32}]
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 

0.00/0.05	c SAT : Variables: 18718 -- Clauses: 233116
0.00/0.05	c best=?? lower=-19056 upper=0 
0.00/0.06	c
0.00/0.06	c This is cosoco 1.12 --  
0.00/0.06	c
0.00/0.06	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266654-1502601903.xml 
0.00/0.06	c enable optimization
0.00/0.06	c ========================================[ Problem Statistics ]===========================================
0.00/0.06	c |                                                                                                       
0.00/0.06	c |  Parse time        :         0.04 s 
0.00/0.06	c |
0.00/0.06	c |               Variables: 725
0.00/0.06	c |            Domain Sizes: 23..26
0.00/0.06	c |
0.00/0.06	c |             Constraints: 725
0.00/0.06	c |                   Arity: 2..32  -- Binary: 692
0.00/0.06	c | 
0.00/0.06	c |                   Types: 
0.00/0.06	c |                          (X - Y < k): 20
0.00/0.06	c |                          Extension: 672  (nb tuples: 26..26) -- (shared: 646)
0.00/0.06	c |                          Minimum Variable: 32
0.00/0.06	c |                          Sum: 1
0.00/0.06	c |                          
0.00/0.06	c =========================================================================================================
0.00/0.06	o -261
0.00/0.06	c    1 calls to solver: best=-261 lower=-260 upper=0 
0.00/0.09	o -139
0.00/0.10	o -103
0.00/0.10	c    3 calls to solver: best=-103 lower=-102 upper=0 
0.10/0.11	o -102
0.10/0.12	o -76
0.10/0.12	c    5 calls to solver: best=-76 lower=-75 upper=0 
0.10/0.13	o -47
0.10/0.14	o -46
0.10/0.14	c    7 calls to solver: best=-46 lower=-45 upper=0 
0.10/0.15	o -45
0.10/0.16	o -40
0.10/0.16	c    9 calls to solver: best=-40 lower=-39 upper=0 
0.10/0.17	o -31
0.10/0.20	o -29
0.10/0.20	c   11 calls to solver: best=-29 lower=-28 upper=0 
0.21/0.22	o -27
0.21/0.23	o -24
0.21/0.23	c   13 calls to solver: best=-24 lower=-23 upper=0 
0.21/0.26	o -22
0.31/0.33	o -21
0.31/0.33	c   15 calls to solver: best=-21 lower=-20 upper=0 
0.31/0.35	o -20
0.51/0.57	o -19
0.51/0.57	c   17 calls to solver: best=-19 lower=-18 upper=0 
0.51/0.59	o -18
0.51/0.60	o -17
0.51/0.60	c   19 calls to solver: best=-17 lower=-16 upper=0 
0.60/0.62	o -16
0.69/0.78	c
0.69/0.78	c Optimum found         : -16
0.69/0.78	c
0.69/0.78	
0.69/0.78	v <instantiation type='solution' cost='-16'>
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drd[12][14] drd[12][15] drd[12][16] drd[12][17] drd[12][18] drd[12][19] drd[12][1] drd[12][20] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[12][6] drd[12][7] drd[12][8] drd[12][9] drd[13][0] drd[13][10] drd[13][11] drd[13][12] drd[13][13] drd[13][14] drd[13][15] drd[13][16] drd[13][17] drd[13][18] drd[13][19] drd[13][1] drd[13][20] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[13][6] drd[13][7] drd[13][8] drd[13][9] drd[14][0] drd[14][10] drd[14][11] drd[14][12] drd[14][13] drd[14][14] drd[14][15] drd[14][16] drd[14][17] drd[14][18] drd[14][19] drd[14][1] drd[14][20] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[14][6] drd[14][7] drd[14][8] drd[14][9] drd[15][0] drd[15][10] drd[15][11] drd[15][12] drd[15][13] drd[15][14] drd[15][15] drd[15][16] drd[15][17] drd[15][18] drd[15][19] drd[15][1] drd[15][20] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[15][6] drd[15][7] drd[15][8] drd[15][9] drd[16][0] drd[16][10] drd[16][11] drd[16][12] drd[16][13] drd[16][14] drd[16][15] drd[16][16] drd[16][17] drd[16][18] drd[16][19] drd[16][1] drd[16][20] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[16][6] drd[16][7] drd[16][8] drd[16][9] drd[17][0] drd[17][10] drd[17][11] drd[17][12] drd[17][13] drd[17][14] drd[17][15] drd[17][16] drd[17][17] drd[17][18] drd[17][19] drd[17][1] drd[17][20] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[17][6] drd[17][7] drd[17][8] drd[17][9] drd[18][0] drd[18][10] drd[18][11] drd[18][12] drd[18][13] drd[18][14] drd[18][15] drd[18][16] drd[18][17] drd[18][18] drd[18][19] drd[18][1] drd[18][20] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[18][6] drd[18][7] drd[18][8] drd[18][9] drd[19][0] drd[19][10] drd[19][11] drd[19][12] drd[19][13] drd[19][14] drd[19][15] drd[19][16] drd[19][17] drd[19][18] drd[19][19] drd[19][1] drd[19][20] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[19][6] drd[19][7] drd[19][8] drd[19][9] drd[1][0] drd[1][10] drd[1][11] drd[1][12] drd[1][13] drd[1][14] drd[1][15] drd[1][16] drd[1][17] drd[1][18] drd[1][19] drd[1][1] drd[1][20] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[1][6] drd[1][7] drd[1][8] drd[1][9] drd[20][0] drd[20][10] drd[20][11] drd[20][12] drd[20][13] drd[20][14] drd[20][15] drd[20][16] drd[20][17] drd[20][18] drd[20][19] drd[20][1] drd[20][20] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[20][6] drd[20][7] drd[20][8] drd[20][9] drd[21][0] drd[21][10] drd[21][11] drd[21][12] drd[21][13] drd[21][14] drd[21][15] drd[21][16] drd[21][17] drd[21][18] drd[21][19] drd[21][1] drd[21][20] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[21][6] drd[21][7] drd[21][8] drd[21][9] drd[22][0] drd[22][10] drd[22][11] drd[22][12] drd[22][13] drd[22][14] drd[22][15] drd[22][16] drd[22][17] drd[22][18] drd[22][19] drd[22][1] drd[22][20] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[22][6] drd[22][7] drd[22][8] drd[22][9] drd[23][0] drd[23][10] drd[23][11] drd[23][12] drd[23][13] drd[23][14] drd[23][15] drd[23][16] drd[23][17] drd[23][18] drd[23][19] drd[23][1] drd[23][20] 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drd[27][5] drd[27][6] drd[27][7] drd[27][8] drd[27][9] drd[28][0] drd[28][10] drd[28][11] drd[28][12] drd[28][13] drd[28][14] drd[28][15] drd[28][16] drd[28][17] drd[28][18] drd[28][19] drd[28][1] drd[28][20] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[28][6] drd[28][7] drd[28][8] drd[28][9] drd[29][0] drd[29][10] drd[29][11] drd[29][12] drd[29][13] drd[29][14] drd[29][15] drd[29][16] drd[29][17] drd[29][18] drd[29][19] drd[29][1] drd[29][20] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[29][6] drd[29][7] drd[29][8] drd[29][9] drd[2][0] drd[2][10] drd[2][11] drd[2][12] drd[2][13] drd[2][14] drd[2][15] drd[2][16] drd[2][17] drd[2][18] drd[2][19] drd[2][1] drd[2][20] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[2][6] drd[2][7] drd[2][8] drd[2][9] drd[30][0] drd[30][10] drd[30][11] drd[30][12] drd[30][13] drd[30][14] drd[30][15] drd[30][16] drd[30][17] drd[30][18] drd[30][19] drd[30][1] drd[30][20] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[30][6] drd[30][7] drd[30][8] drd[30][9] drd[31][0] drd[31][10] drd[31][11] drd[31][12] drd[31][13] drd[31][14] drd[31][15] drd[31][16] drd[31][17] drd[31][18] drd[31][19] drd[31][1] drd[31][20] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[31][6] drd[31][7] drd[31][8] drd[31][9] drd[3][0] drd[3][10] drd[3][11] drd[3][12] drd[3][13] drd[3][14] drd[3][15] drd[3][16] drd[3][17] drd[3][18] drd[3][19] drd[3][1] drd[3][20] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[3][6] drd[3][7] drd[3][8] drd[3][9] drd[4][0] drd[4][10] drd[4][11] drd[4][12] drd[4][13] drd[4][14] drd[4][15] drd[4][16] drd[4][17] drd[4][18] drd[4][19] drd[4][1] drd[4][20] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[4][6] drd[4][7] drd[4][8] drd[4][9] drd[5][0] drd[5][10] drd[5][11] drd[5][12] drd[5][13] drd[5][14] drd[5][15] drd[5][16] drd[5][17] drd[5][18] drd[5][19] drd[5][1] drd[5][20] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[5][6] drd[5][7] drd[5][8] drd[5][9] drd[6][0] drd[6][10] drd[6][11] drd[6][12] drd[6][13] drd[6][14] drd[6][15] drd[6][16] drd[6][17] drd[6][18] drd[6][19] drd[6][1] drd[6][20] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[6][6] drd[6][7] drd[6][8] drd[6][9] drd[7][0] drd[7][10] drd[7][11] drd[7][12] drd[7][13] drd[7][14] drd[7][15] drd[7][16] drd[7][17] drd[7][18] drd[7][19] drd[7][1] drd[7][20] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[7][6] drd[7][7] drd[7][8] drd[7][9] drd[8][0] drd[8][10] drd[8][11] drd[8][12] drd[8][13] drd[8][14] drd[8][15] drd[8][16] drd[8][17] drd[8][18] drd[8][19] drd[8][1] drd[8][20] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[8][6] drd[8][7] drd[8][8] drd[8][9] drd[9][0] drd[9][10] drd[9][11] drd[9][12] drd[9][13] drd[9][14] drd[9][15] drd[9][16] drd[9][17] drd[9][18] drd[9][19] drd[9][1] drd[9][20] drd[9][2] drd[9][3] drd[9][4] drd[9][5] drd[9][6] drd[9][7] drd[9][8] drd[9][9] x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
0.69/0.78	v <values>0 0 2 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 4 0 3 125 0 23 50 72 101 330 375 411 469 524 114 574 96 87 75 56 50 42 33 15 83 42 65 92 114 143 372 417 453 511 566 72 616 54 45 33 14 8 0 9 27 13 112 135 162 184 213 442 487 523 581 636 2 686 16 25 37 56 62 70 79 97 11 114 137 164 186 215 444 489 525 583 638 0 688 18 27 39 58 64 72 81 99 699 574 551 524 502 473 244 199 163 105 50 688 0 670 661 649 630 624 616 607 589 29 96 119 146 168 197 426 471 507 565 620 18 670 0 9 21 40 46 54 63 81 500 375 352 325 303 274 45 0 36 94 149 489 199 471 462 450 431 425 417 408 390 500 375 352 325 303 274 45 0 36 94 149 489 199 471 462 450 431 425 417 408 390 92 33 56 83 105 134 363 408 444 502 557 81 607 63 54 42 23 17 9 0 18 55 70 93 120 142 171 400 445 481 539 594 44 644 26 17 5 14 20 28 37 55 649 524 501 474 452 423 194 149 113 55 0 638 50 620 611 599 580 574 566 557 539 38 87 110 137 159 188 417 462 498 556 611 27 661 9 0 12 31 37 45 54 72 649 524 501 474 452 423 194 149 113 55 0 638 50 620 611 599 580 574 566 557 539 455 330 307 280 258 229 0 45 81 139 194 444 244 426 417 405 386 380 372 363 345 455 330 307 280 258 229 0 45 81 139 194 444 244 426 417 405 386 380 372 363 345 226 101 78 51 29 0 229 274 310 368 423 215 473 197 188 176 157 151 143 134 116 50 75 98 125 147 176 405 450 486 544 599 39 649 21 12 0 19 25 33 42 60 50 75 98 125 147 176 405 450 486 544 599 39 649 21 12 0 19 25 33 42 60 594 469 446 419 397 368 139 94 58 0 55 583 105 565 556 544 525 519 511 502 484 594 469 446 419 397 368 139 94 58 0 55 583 105 565 556 544 525 519 511 502 484 197 72 49 22 0 29 258 303 339 397 452 186 502 168 159 147 128 122 114 105 87 0 125 148 175 197 226 455 500 536 594 649 11 699 29 38 50 69 75 83 92 110 110 15 38 65 87 116 345 390 426 484 539 99 589 81 72 60 41 35 27 18 0 536 411 388 361 339 310 81 36 0 58 113 525 163 507 498 486 467 461 453 444 426 534 409 386 359 337 308 79 34 2 60 115 523 165 505 496 484 465 459 451 442 424 110 15 38 65 87 116 345 390 426 484 539 99 589 81 72 60 41 35 27 18 0 75 50 73 100 122 151 380 425 461 519 574 64 624 46 37 25 6 0 8 17 35 69 56 79 106 128 157 386 431 467 525 580 58 630 40 31 19 0 6 14 23 41 175 50 27 0 22 51 280 325 361 419 474 164 524 146 137 125 106 100 92 83 65 46 79 102 129 151 180 409 454 490 548 603 35 653 17 8 4 23 29 37 46 64 148 23 0 27 49 78 307 352 388 446 501 137 551 119 110 98 79 73 65 56 38 86 39 62 89 111 140 369 414 450 508 563 75 613 57 48 36 17 11 3 6 24 12 137 160 187 209 238 467 512 548 606 661 23 711 41 50 62 81 87 95 104 122 </values>
0.69/0.78	v </instantiation>
0.69/0.78	
0.69/0.78	c call to solver        : 21
0.69/0.78	c
0.69/0.78	c restarts              : 31          
0.69/0.78	c conflicts             : 291          (378 /sec)
0.69/0.78	c decisions             : 19415        (25248 /sec)
0.69/0.78	c propagations          : 487405      (633828 /sec)
0.69/0.78	c root propagations     : 14372       
0.69/0.78	c filter calls          : 372504         (484409 /sec)
0.69/0.78	c useless filter calls  : 169173         (45 %)
0.69/0.78	c
0.69/0.78	c clauses               : 233192
0.69/0.78	c SAT propagations      : 79
0.69/0.78	c SAT conflicts         : 8 (0 learnts)
0.69/0.78	c Memory used           : 47.48 MB
0.69/0.78	c CPU time              : 0.768929 s
0.69/0.78	
0.69/0.78	s OPTIMUM FOUND

Verifier Data 

OK	16

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 (12351 MiB free)
  memory of node 1: 16384 MiB (13657 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266654-1502601903/watcher-4266654-1502601903 -o /tmp/evaluation-result-4266654-1502601903/solver-4266654-1502601903 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node105-1502597910-28410 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266654-1502601903.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=30280, runsolver pid=30277

[startup+0.100197 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 30281
/proc/meminfo: memFree=26614164/32770624 swapFree=67108860/67108860
[pid=30280] ppid=30277 vsize=48356 memory=23096 CPUtime=0.1 cores=0,2,4,6
/proc/30280/stat : 30280 (cosoco) R 30277 30280 24318 0 -1 4202496 5480 0 0 0 9 1 0 0 20 0 1 0 93261962 49516544 5774 33554432000 4194304 5972588 140726247255840 140726247243032 139638706416613 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 35778560 140726247261375 140726247261475 140726247261475 140726247264206 0
/proc/30280/statm: 12089 5774 841 435 0 5452 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 48356 KiB
Current children cumulated memory: 23096 KiB

[startup+0.209692 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 30281
/proc/meminfo: memFree=26613792/32770624 swapFree=67108860/67108860
[pid=30280] ppid=30277 vsize=48488 memory=23360 CPUtime=0.21 cores=0,2,4,6
/proc/30280/stat : 30280 (cosoco) R 30277 30280 24318 0 -1 4202496 5498 0 0 0 20 1 0 0 20 0 1 0 93261962 49651712 5840 33554432000 4194304 5972588 140726247255840 140726247243032 5139498 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 35778560 140726247261375 140726247261475 140726247261475 140726247264206 0
/proc/30280/statm: 12122 5840 841 435 0 5485 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48488 KiB
Current children cumulated memory: 23360 KiB

[startup+0.309375 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 30281
/proc/meminfo: memFree=26613792/32770624 swapFree=67108860/67108860
[pid=30280] ppid=30277 vsize=48620 memory=23360 CPUtime=0.31 cores=0,2,4,6
/proc/30280/stat : 30280 (cosoco) R 30277 30280 24318 0 -1 4202496 5531 0 0 0 30 1 0 0 20 0 1 0 93261962 49786880 5840 33554432000 4194304 5972588 140726247255840 140726247243032 5022728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 35778560 140726247261375 140726247261475 140726247261475 140726247264206 0
/proc/30280/statm: 12155 5840 841 435 0 5518 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 48620 KiB
Current children cumulated memory: 23360 KiB

[startup+0.700352 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 30281
/proc/meminfo: memFree=26613792/32770624 swapFree=67108860/67108860
[pid=30280] ppid=30277 vsize=48620 memory=23360 CPUtime=0.69 cores=0,2,4,6
/proc/30280/stat : 30280 (cosoco) R 30277 30280 24318 0 -1 4202496 5551 0 0 0 68 1 0 0 20 0 1 0 93261962 49786880 5840 33554432000 4194304 5972588 140726247255840 140726247253288 5273664 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 35778560 140726247261375 140726247261475 140726247261475 140726247264206 0
/proc/30280/statm: 12155 5840 841 435 0 5518 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48620 KiB
Current children cumulated memory: 23360 KiB

[startup+0.781934 s]
# the end of solver process 30280 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=0.768986 s, system=0.012974 s

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

[startup+0.700352 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 30281
/proc/meminfo: memFree=26613792/32770624 swapFree=67108860/67108860
[pid=30280] ppid=30277 vsize=48620 memory=23360 CPUtime=0.69 cores=0,2,4,6
/proc/30280/stat : 30280 (cosoco) R 30277 30280 24318 0 -1 4202496 5551 0 0 0 68 1 0 0 20 0 1 0 93261962 49786880 5840 33554432000 4194304 5972588 140726247255840 140726247253288 5273664 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 35778560 140726247261375 140726247261475 140726247261475 140726247264206 0
/proc/30280/statm: 12155 5840 841 435 0 5518 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48620 KiB
Current children cumulated memory: 23360 KiB

Child status: 0
Real time (s): 0.781973
CPU time (s): 0.78196
CPU user time (s): 0.768986
CPU system time (s): 0.012974
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 48620
Max. memory (cumulated for all children) (KiB): 23360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.768986
system time used= 0.012974
maximum resident set size= 23668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5569
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= 3


# summary of solver processes directly reported to runsolver:
#   pid: 30280
#   total CPU time (s): 0.78196
#   total CPU user time (s): 0.768986
#   total CPU system time (s): 0.012974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026565 second user time and 0.043292 second system time

The end

Launcher Data 

Begin job on node105 at 2017-08-13 07:10:45
IDJOB=4266654
IDBENCH=138354
IDSOLVER=2656
FILE ID=node105/4266654-1502601903
RUNJOBID= node105-1502597910-28410
PBS_JOBID= 20628286
Free space on /tmp= 60664 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff71.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266654-1502601903/watcher-4266654-1502601903 -o /tmp/evaluation-result-4266654-1502601903/solver-4266654-1502601903 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node105-1502597910-28410 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266654-1502601903.xml

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

MD5SUM BENCH= fdadf8bcb2915efdb9c6c9761d291a61
RANDOM SEED=38330009

node105.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:        26634172 kB
MemAvailable:   31967848 kB
Buffers:          150108 kB
Cached:          5460556 kB
SwapCached:            0 kB
Active:           662144 kB
Inactive:        5014552 kB
Active(anon):      69136 kB
Inactive(anon):    25072 kB
Active(file):     593008 kB
Inactive(file):  4989480 kB
Unevictable:        6236 kB
Mlocked:            6236 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2372 kB
Writeback:             0 kB
AnonPages:         73872 kB
Mapped:            45308 kB
Shmem:             25228 kB
Slab:             159608 kB
SReclaimable:     134048 kB
SUnreclaim:        25560 kB
KernelStack:        3488 kB
PageTables:         5012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     363248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60660 MiB
End job on node105 at 2017-08-13 07:10:46