Trace number 4258477

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 1.1OPT63 9.1131401 9.2129097

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff65.xml
MD5SUM0deffa9f0e673ce4a3cf2d2074b556a7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark6.1055698
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of constraints545
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":17},{"size":25,"count":51},{"size":26,"count":492}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":544},{"degree":33,"count":16}]
Minimum constraint arity2
Maximum constraint arity17
Distribution of constraint arities[{"arity":2,"count":512},{"arity":16,"count":1},{"arity":17,"count":32}]
Number of extensional constraints512
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":512},{"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

0.00/0.12	c best=?? lower=-19056 upper=0 
0.00/0.13	c
0.00/0.13	c This is cosoco 1.1 --  
0.00/0.13	c
0.00/0.13	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258477-1501673185.xml 
0.00/0.13	c enable optimization
0.00/0.13	c ========================================[ Problem Statistics ]===========================================
0.00/0.13	c |                                                                                                       
0.00/0.13	c |  Parse time        :         0.02 s 
0.00/0.13	c |
0.00/0.13	c |               Variables: 560
0.00/0.13	c |            Domain Sizes: 23..26
0.00/0.13	c |
0.00/0.13	c |             Constraints: 560
0.00/0.13	c |                   Arity: 2..32  -- Binary: 527
0.00/0.13	c | 
0.00/0.13	c |                   Types: 
0.00/0.13	c |                          (X - Y < k): 15
0.00/0.13	c |                          Extension: 512  (nb tuples: 26..26) -- (shared: 486)
0.00/0.13	c |                          Minimum Variable: 32
0.00/0.13	c |                          Sum: 1
0.00/0.13	c |                          
0.00/0.13	c =========================================================================================================
0.00/0.13	o -670
0.00/0.13	c    1 calls to solver: best=-670 lower=-669 upper=0 
0.00/0.17	o -477
0.00/0.18	o -338
0.00/0.18	c    3 calls to solver: best=-338 lower=-337 upper=0 
0.00/0.18	o -329
0.39/0.58	o -156
0.39/0.58	c    5 calls to solver: best=-156 lower=-155 upper=0 
0.49/0.62	o -150
0.49/0.64	o -123
0.49/0.64	c    7 calls to solver: best=-123 lower=-122 upper=0 
0.49/0.65	o -113
0.49/0.67	o -103
0.49/0.67	c    9 calls to solver: best=-103 lower=-102 upper=0 
0.49/0.68	o -101
0.59/0.71	o -98
0.59/0.71	c   11 calls to solver: best=-98 lower=-97 upper=0 
0.59/0.72	o -89
0.69/0.89	o -88
0.69/0.89	c   13 calls to solver: best=-88 lower=-87 upper=0 
0.79/0.91	o -86
0.89/1.03	o -85
0.89/1.03	c   15 calls to solver: best=-85 lower=-84 upper=0 
1.10/1.24	o -79
1.29/1.49	o -78
1.29/1.49	c   17 calls to solver: best=-78 lower=-77 upper=0 
3.20/3.39	o -77
3.79/3.97	o -75
3.79/3.97	c   19 calls to solver: best=-75 lower=-74 upper=0 
3.79/3.98	o -74
3.89/4.00	o -72
3.89/4.00	c   21 calls to solver: best=-72 lower=-71 upper=0 
3.89/4.03	o -67
3.99/4.11	o -65
3.99/4.11	c   23 calls to solver: best=-65 lower=-64 upper=0 
4.09/4.27	o -63
9.09/9.21	c
9.09/9.21	c Optimum found         : -63
9.09/9.21	c
9.09/9.21	
9.09/9.21	v <instantiation type='solution' cost='-63'>
9.09/9.21	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[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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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[3][0] drd[3][10] drd[3][11] drd[3][12] drd[3][13] drd[3][14] drd[3][15] 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][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][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][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][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][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][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[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
9.09/9.21	v <values>15 3 2 0 0 0 0 0 6 5 0 9 0 0 0 0 0 0 0 0 0 11 0 2 0 0 0 6 0 4 0 0 114 330 375 409 469 524 574 96 75 50 39 15 23 50 72 101 72 372 417 451 511 566 616 54 33 8 3 27 65 92 114 143 2 442 487 521 581 636 686 16 37 62 73 97 135 162 184 213 0 444 489 523 583 638 688 18 39 64 75 99 137 164 186 215 688 244 199 165 105 50 0 670 649 624 613 589 551 524 502 473 18 426 471 505 565 620 670 0 21 46 57 81 119 146 168 197 489 45 0 34 94 149 199 471 450 425 414 390 352 325 303 274 489 45 0 34 94 149 199 471 450 425 414 390 352 325 303 274 81 363 408 442 502 557 607 63 42 17 6 18 56 83 105 134 44 400 445 479 539 594 644 26 5 20 31 55 93 120 142 171 638 194 149 115 55 0 50 620 599 574 563 539 501 474 452 423 27 417 462 496 556 611 661 9 12 37 48 72 110 137 159 188 638 194 149 115 55 0 50 620 599 574 563 539 501 474 452 423 444 0 45 79 139 194 244 426 405 380 369 345 307 280 258 229 444 0 45 79 139 194 244 426 405 380 369 345 307 280 258 229 215 229 274 308 368 423 473 197 176 151 140 116 78 51 29 0 39 405 450 484 544 599 649 21 0 25 36 60 98 125 147 176 39 405 450 484 544 599 649 21 0 25 36 60 98 125 147 176 583 139 94 60 0 55 105 565 544 519 508 484 446 419 397 368 583 139 94 60 0 55 105 565 544 519 508 484 446 419 397 368 186 258 303 337 397 452 502 168 147 122 111 87 49 22 0 29 11 455 500 534 594 649 699 29 50 75 86 110 148 175 197 226 99 345 390 424 484 539 589 81 60 35 24 0 38 65 87 116 525 81 36 2 58 113 163 507 486 461 450 426 388 361 339 310 523 79 34 0 60 115 165 505 484 459 448 424 386 359 337 308 99 345 390 424 484 539 589 81 60 35 24 0 38 65 87 116 64 380 425 459 519 574 624 46 25 0 11 35 73 100 122 151 58 386 431 465 525 580 630 40 19 6 17 41 79 106 128 157 164 280 325 359 419 474 524 146 125 100 89 65 27 0 22 51 35 409 454 488 548 603 653 17 4 29 40 64 102 129 151 180 137 307 352 386 446 501 551 119 98 73 62 38 0 27 49 78 75 369 414 448 508 563 613 57 36 11 0 24 62 89 111 140 23 467 512 546 606 661 711 41 62 87 98 122 160 187 209 238 </values>
9.09/9.21	v </instantiation>
9.09/9.21	
9.09/9.21	c call to solver        : 25
9.09/9.21	c
9.09/9.21	c restarts              : 27          
9.09/9.21	c conflicts             : 12603        (1384 /sec)
9.09/9.21	c decisions             : 123388       (13547 /sec)
9.09/9.21	c propagations          : 12446242    (1366497 /sec)
9.09/9.21	c root propagations     : 8317        
9.09/9.21	c filter calls          : 6307135        (692472 /sec)
9.09/9.21	c useless filter calls  : 2372340        (37 %)
9.09/9.21	c Memory used           : 30.61 MB
9.09/9.21	c CPU time              : 9.10808 s
9.09/9.21	
9.09/9.21	s OPTIMUM FOUND

Verifier Data

OK	63

Watcher Data

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258477-1501673185/watcher-4258477-1501673185 -o /tmp/evaluation-result-4258477-1501673185/solver-4258477-1501673185 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501661197-22234 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258477-1501673185.xml 

pid=31404
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: 2.08 2.02 1.97 2/186 31407
/proc/meminfo: memFree=31404184/32770624 swapFree=0/255752
[pid=31407] ppid=31404 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (runsolver) D 31404 31407 5228 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 15133782 24240128 106 18446744073709551615 4194304 4338465 140729826265392 140729826263032 139821437354711 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 39276544 140729826271390 140729826271814 140729826271814 140729826275274 0
/proc/31407/statm: 5918 106 53 36 0 2156 0

[startup+0.100349 s]
/proc/loadavg: 2.08 2.02 1.97 2/186 31407
/proc/meminfo: memFree=31404184/32770624 swapFree=0/255752
[pid=31407] ppid=31404 vsize=20372 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 15133782 20860928 77 18446744073709551615 4194304 5972556 140722983605536 140722983602184 140593527895751 0 0 1 0 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 5634 80 57 435 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20372

[startup+0.200204 s]
/proc/loadavg: 2.08 2.02 1.97 2/186 31407
/proc/meminfo: memFree=31404184/32770624 swapFree=0/255752
[pid=31407] ppid=31404 vsize=31208 CPUtime=0.09 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 2121 0 0 0 9 0 0 0 20 0 1 0 15133782 31956992 1941 18446744073709551615 4194304 5972556 140722983605536 140722983602184 5139308 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7802 1941 835 435 0 1165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31208

[startup+0.300217 s]
/proc/loadavg: 2.08 2.02 1.97 2/186 31407
/proc/meminfo: memFree=31404184/32770624 swapFree=0/255752
[pid=31407] ppid=31404 vsize=31208 CPUtime=0.19 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 2121 0 0 0 19 0 0 0 20 0 1 0 15133782 31956992 1941 18446744073709551615 4194304 5972556 140722983605536 140722983602184 5322837 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7802 1941 835 435 0 1165 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 31208

[startup+0.700174 s]
/proc/loadavg: 2.08 2.02 1.97 2/186 31407
/proc/meminfo: memFree=31404184/32770624 swapFree=0/255752
[pid=31407] ppid=31404 vsize=31340 CPUtime=0.59 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 2153 0 0 0 59 0 0 0 20 0 1 0 15133782 32092160 1941 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5139311 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 1941 835 435 0 1198 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 31340

[startup+1.50017 s]
/proc/loadavg: 2.08 2.02 1.97 3/187 31408
/proc/meminfo: memFree=31399960/32770624 swapFree=0/255744
[pid=31407] ppid=31404 vsize=31340 CPUtime=1.39 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 2167 0 0 0 139 0 0 0 20 0 1 0 15133782 32092160 2007 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5139311 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2007 835 435 0 1198 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 31340

[startup+3.10017 s]
/proc/loadavg: 2.08 2.02 1.97 3/187 31408
/proc/meminfo: memFree=31399660/32770624 swapFree=0/255752
[pid=31407] ppid=31404 vsize=31340 CPUtime=2.99 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 2641 0 0 0 299 0 0 0 20 0 1 0 15133782 32092160 2014 18446744073709551615 4194304 5972556 140722983605536 140722983592728 4908967 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2014 835 435 0 1198 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 31340

[startup+6.30017 s]
/proc/loadavg: 1.99 2.00 1.96 3/187 31408
/proc/meminfo: memFree=31399784/32770624 swapFree=0/255748
[pid=31407] ppid=31404 vsize=31340 CPUtime=6.19 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 4266 0 0 0 619 0 0 0 20 0 1 0 15133782 32092160 2020 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5022072 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2020 835 435 0 1198 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 31340

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31407 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.4002 s]
/proc/loadavg: 1.99 2.00 1.96 3/187 31408
/proc/meminfo: memFree=31399784/32770624 swapFree=0/255748
[pid=31407] ppid=31404 vsize=31340 CPUtime=6.29 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 4266 0 0 0 629 0 0 0 20 0 1 0 15133782 32092160 2020 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5139317 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2020 835 435 0 1198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31340

[startup+8.00017 s]
/proc/loadavg: 1.99 2.00 1.96 3/187 31408
/proc/meminfo: memFree=31399428/32770624 swapFree=0/255748
[pid=31407] ppid=31404 vsize=31340 CPUtime=7.89 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 4269 0 0 0 789 0 0 0 20 0 1 0 15133782 32092160 2020 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5022736 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2020 835 435 0 1198 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 31340

[startup+8.80017 s]
/proc/loadavg: 1.99 2.00 1.96 3/187 31408
/proc/meminfo: memFree=31399428/32770624 swapFree=0/255748
[pid=31407] ppid=31404 vsize=31340 CPUtime=8.7 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 5263 0 0 0 870 0 0 0 20 0 1 0 15133782 32092160 2020 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5021953 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2020 835 435 0 1198 0
Current children cumulated CPU time (s) 8.7
Current children cumulated vsize (KiB) 31340

[startup+9.20017 s]
/proc/loadavg: 1.99 2.00 1.96 3/187 31408
/proc/meminfo: memFree=31399428/32770624 swapFree=0/255748
[pid=31407] ppid=31404 vsize=31340 CPUtime=9.09 cores=0,2,4,6
/proc/31407/stat : 31407 (cosoco) R 31404 31407 5228 0 -1 4202496 5263 0 0 0 909 0 0 0 20 0 1 0 15133782 32092160 2020 18446744073709551615 4194304 5972556 140722983605536 140722983602984 5139313 0 0 1 8405026 0 0 0 17 0 0 0 9 0 0 8070896 8075904 28205056 140722983612872 140722983613002 140722983613002 140722983616462 0
/proc/31407/statm: 7835 2020 835 435 0 1198 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 31340

Child status: 0
Real time (s): 9.21291
CPU time (s): 9.11314
CPU user time (s): 9.10814
CPU system time (s): 0.004999
CPU usage (%): 98.9171
Max. virtual memory (cumulated for all children) (KiB): 31340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.10814
system time used= 0.004999
maximum resident set size= 8148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5364
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= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027869 second user time and 0.035673 second system time

The end

Launcher Data

Begin job on node133 at 2017-08-02 13:12:18
IDJOB=4258477
IDBENCH=138318
IDSOLVER=2644
FILE ID=node133/4258477-1501673185
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-ff65.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258477-1501673185/watcher-4258477-1501673185 -o /tmp/evaluation-result-4258477-1501673185/solver-4258477-1501673185 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node133-1501661197-22234 --watchdog 300  HOME/cosoco -lc -model -restarts HOME/instance-4258477-1501673185.xml

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

MD5SUM BENCH= 0deffa9f0e673ce4a3cf2d2074b556a7
RANDOM SEED=486654802

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:        31404516 kB
MemAvailable:   31670936 kB
Buffers:          140212 kB
Cached:           405140 kB
SwapCached:            0 kB
Active:           685600 kB
Inactive:         264548 kB
Active(anon):     404872 kB
Inactive(anon):     8536 kB
Active(file):     280728 kB
Inactive(file):   256012 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2408 kB
Writeback:             4 kB
AnonPages:        404552 kB
Mapped:            32904 kB
Shmem:              8892 kB
Slab:             117392 kB
SReclaimable:      91032 kB
SUnreclaim:        26360 kB
KernelStack:        3280 kB
PageTables:         5368 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:    317440 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 13:12:27