Trace number 4258480

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 1.1OPT310 21.535 21.6313

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff76.xml
MD5SUM54271acf01ec811f7f01e8acfeb7516d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark9.3978205
Satisfiable
(Un)Satisfiability was proved
Number of variables329
Number of constraints321
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":10},{"size":25,"count":30},{"size":26,"count":289}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":320},{"degree":33,"count":9}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":288},{"arity":9,"count":1},{"arity":10,"count":32}]
Number of extensional constraints288
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":288},{"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 

0.00/0.11	c best=?? lower=-19056 upper=0 
0.00/0.11	c
0.00/0.11	c This is cosoco 1.1 --  
0.00/0.11	c
0.00/0.11	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258480-1501673198.xml 
0.00/0.11	c enable optimization
0.00/0.11	c ========================================[ Problem Statistics ]===========================================
0.00/0.11	c |                                                                                                       
0.00/0.11	c |  Parse time        :         0.01 s 
0.00/0.11	c |
0.00/0.11	c |               Variables: 329
0.00/0.11	c |            Domain Sizes: 23..26
0.00/0.11	c |
0.00/0.11	c |             Constraints: 329
0.00/0.11	c |                   Arity: 2..32  -- Binary: 296
0.00/0.11	c | 
0.00/0.11	c |                   Types: 
0.00/0.11	c |                          (X - Y < k): 8
0.00/0.11	c |                          Extension: 288  (nb tuples: 26..26) -- (shared: 262)
0.00/0.11	c |                          Minimum Variable: 32
0.00/0.11	c |                          Sum: 1
0.00/0.11	c |                          
0.00/0.11	c =========================================================================================================
0.00/0.11	o -4642
0.00/0.11	c    1 calls to solver: best=-4642 lower=-4641 upper=0 
0.00/0.12	o -4518
0.00/0.12	o -2378
0.00/0.12	c    3 calls to solver: best=-2378 lower=-2377 upper=0 
0.00/0.12	o -1982
0.00/0.13	o -1530
0.00/0.13	c    5 calls to solver: best=-1530 lower=-1529 upper=0 
0.00/0.13	o -1525
0.00/0.13	o -1040
0.00/0.13	c    7 calls to solver: best=-1040 lower=-1039 upper=0 
0.00/0.16	o -642
0.00/0.17	o -621
0.00/0.17	c    9 calls to solver: best=-621 lower=-620 upper=0 
0.00/0.18	o -605
0.00/0.19	o -590
0.00/0.19	c   11 calls to solver: best=-590 lower=-589 upper=0 
0.10/0.20	o -584
0.20/0.32	o -583
0.20/0.32	c   13 calls to solver: best=-583 lower=-582 upper=0 
0.60/0.77	o -561
0.60/0.78	o -462
0.60/0.78	c   15 calls to solver: best=-462 lower=-461 upper=0 
1.00/1.14	o -460
1.00/1.18	o -455
1.00/1.18	c   17 calls to solver: best=-455 lower=-454 upper=0 
1.30/1.45	o -454
1.40/1.52	o -440
1.40/1.52	c   19 calls to solver: best=-440 lower=-439 upper=0 
1.50/1.63	o -436
1.70/1.86	o -418
1.70/1.86	c   21 calls to solver: best=-418 lower=-417 upper=0 
1.80/1.98	o -389
2.00/2.16	o -387
2.00/2.16	c   23 calls to solver: best=-387 lower=-386 upper=0 
2.20/2.37	o -382
4.30/4.43	o -380
4.30/4.43	c   25 calls to solver: best=-380 lower=-379 upper=0 
4.70/4.81	o -378
4.90/5.05	o -374
4.90/5.05	c   27 calls to solver: best=-374 lower=-373 upper=0 
5.20/5.39	o -370
6.30/6.44	o -368
6.30/6.44	c   29 calls to solver: best=-368 lower=-367 upper=0 
6.50/6.64	o -362
7.60/7.76	o -359
7.60/7.76	c   31 calls to solver: best=-359 lower=-358 upper=0 
7.90/8.01	o -339
10.80/10.97	o -338
10.80/10.97	c   33 calls to solver: best=-338 lower=-337 upper=0 
13.60/13.70	o -336
14.10/14.27	o -326
14.10/14.27	c   35 calls to solver: best=-326 lower=-325 upper=0 
14.70/14.86	o -321
15.30/15.49	o -313
15.30/15.49	c   37 calls to solver: best=-313 lower=-312 upper=0 
18.80/18.90	o -310
21.50/21.63	c
21.50/21.63	c Optimum found         : -310
21.50/21.63	c
21.50/21.63	
21.50/21.63	v <instantiation type='solution' cost='-310'>
21.50/21.63	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][1] drd[0][2] drd[0][3] drd[0][4] drd[0][5] drd[0][6] drd[0][7] drd[0][8] drd[10][0] 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[11][0] 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[12][0] 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[13][0] 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[14][0] 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[15][0] 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[16][0] 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[17][0] 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[18][0] 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[19][0] 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[1][0] 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[20][0] 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[21][0] 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[22][0] 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[23][0] 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[24][0] 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[25][0] 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[26][0] 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[27][0] 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[28][0] 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[29][0] 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[2][0] 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[30][0] 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[31][0] 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[3][0] 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[4][0] 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[5][0] 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[6][0] 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[7][0] 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[8][0] 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[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] drd[9][6] drd[9][7] drd[9][8] x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] </list>
21.50/21.63	v <values>15 0 0 2 50 16 34 34 9 5 0 12 0 0 0 29 0 0 0 0 0 13 0 2 0 0 8 14 22 4 38 3 112 75 42 15 72 330 409 469 524 70 33 0 27 114 372 451 511 566 0 37 70 97 184 442 521 581 636 2 39 72 99 186 444 523 583 638 686 649 616 589 502 244 165 105 50 16 21 54 81 168 426 505 565 620 487 450 417 390 303 45 34 94 149 487 450 417 390 303 45 34 94 149 79 42 9 18 105 363 442 502 557 42 5 28 55 142 400 479 539 594 636 599 566 539 452 194 115 55 0 25 12 45 72 159 417 496 556 611 636 599 566 539 452 194 115 55 0 442 405 372 345 258 0 79 139 194 442 405 372 345 258 0 79 139 194 213 176 143 116 29 229 308 368 423 37 0 33 60 147 405 484 544 599 37 0 33 60 147 405 484 544 599 581 544 511 484 397 139 60 0 55 581 544 511 484 397 139 60 0 55 184 147 114 87 0 258 337 397 452 13 50 83 110 197 455 534 594 649 97 60 27 0 87 345 424 484 539 523 486 453 426 339 81 2 58 113 521 484 451 424 337 79 0 60 115 97 60 27 0 87 345 424 484 539 62 25 8 35 122 380 459 519 574 56 19 14 41 128 386 465 525 580 162 125 92 65 22 280 359 419 474 33 4 37 64 151 409 488 548 603 135 98 65 38 49 307 386 446 501 73 36 3 24 111 369 448 508 563 25 62 95 122 209 467 546 606 661 </values>
21.50/21.63	v </instantiation>
21.50/21.63	
21.50/21.63	c call to solver        : 39
21.50/21.63	c
21.50/21.63	c restarts              : 42          
21.50/21.63	c conflicts             : 57392        (2665 /sec)
21.50/21.63	c decisions             : 354474       (16463 /sec)
21.50/21.63	c propagations          : 46576692    (2163141 /sec)
21.50/21.63	c root propagations     : 2606        
21.50/21.63	c filter calls          : 19503831       (905808 /sec)
21.50/21.63	c useless filter calls  : 6911818        (35 %)
21.50/21.63	c Memory used           : 28.30 MB
21.50/21.63	c CPU time              : 21.5319 s
21.50/21.63	
21.50/21.63	s OPTIMUM FOUND

Verifier Data 

OK	310

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-4258480-1501673198/watcher-4258480-1501673198 -o /tmp/evaluation-result-4258480-1501673198/solver-4258480-1501673198 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node129-1501660369-18574 --watchdog 300 HOME/cosoco -lc -model -restarts HOME/instance-4258480-1501673198.xml 

pid=30369
running on 4 cores: 1,3,5,7

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: 2.06 2.04 2.05 3/180 30372
/proc/meminfo: memFree=31805632/32770624 swapFree=0/257604
[pid=30372] ppid=30369 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/30372/stat : 30372 (runsolver) D 30369 30372 5091 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 15942845 24240128 106 18446744073709551615 4194304 4338465 140727322810816 140727322808456 140195764253399 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 36044800 140727322816670 140727322817094 140727322817094 140727322820554 0
/proc/30372/statm: 5918 106 53 36 0 2156 0

[startup+0.100103 s]
/proc/loadavg: 2.06 2.04 2.05 3/180 30372
/proc/meminfo: memFree=31805632/32770624 swapFree=0/257604
[pid=30372] ppid=30369 vsize=26996 CPUtime=0 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 949 0 0 0 0 0 0 0 20 0 1 0 15942845 27643904 766 18446744073709551615 4194304 5972556 140728405879936 140728405876584 140248283110373 0 0 1 0 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 6749 766 684 435 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26996

[startup+0.200271 s]
/proc/loadavg: 2.06 2.04 2.05 3/180 30372
/proc/meminfo: memFree=31805632/32770624 swapFree=0/257604
[pid=30372] ppid=30369 vsize=28976 CPUtime=0.1 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 1561 0 0 0 10 0 0 0 20 0 1 0 15942845 29671424 1360 18446744073709551615 4194304 5972556 140728405879936 140728405876584 5139313 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1360 835 435 0 607 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 28976

[startup+0.300253 s]
/proc/loadavg: 2.06 2.04 2.05 3/180 30372
/proc/meminfo: memFree=31805632/32770624 swapFree=0/257604
[pid=30372] ppid=30369 vsize=28976 CPUtime=0.2 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 1561 0 0 0 20 0 0 0 20 0 1 0 15942845 29671424 1360 18446744073709551615 4194304 5972556 140728405879936 140728405877384 5139296 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1360 835 435 0 607 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 28976

[startup+0.700219 s]
/proc/loadavg: 2.06 2.04 2.05 3/180 30372
/proc/meminfo: memFree=31805632/32770624 swapFree=0/257604
[pid=30372] ppid=30369 vsize=28976 CPUtime=0.6 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 1562 0 0 0 60 0 0 0 20 0 1 0 15942845 29671424 1360 18446744073709551615 4194304 5972556 140728405879936 140728405877384 5046268 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1360 835 435 0 607 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 28976

[startup+1.50022 s]
/proc/loadavg: 2.06 2.04 2.05 3/181 30373
/proc/meminfo: memFree=31803380/32770624 swapFree=0/257616
[pid=30372] ppid=30369 vsize=28976 CPUtime=1.4 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 1569 0 0 0 140 0 0 0 20 0 1 0 15942845 29671424 1360 18446744073709551615 4194304 5972556 140728405879936 140728405867128 5139265 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1360 835 435 0 607 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 28976

[startup+3.10021 s]
/proc/loadavg: 2.06 2.04 2.05 3/181 30373
/proc/meminfo: memFree=31803008/32770624 swapFree=0/257616
[pid=30372] ppid=30369 vsize=28976 CPUtime=3 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 2073 0 0 0 300 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405867128 5022752 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 28976

[startup+6.30022 s]
/proc/loadavg: 1.98 2.03 2.04 3/194 30402
/proc/meminfo: memFree=31628496/32770624 swapFree=0/257636
[pid=30372] ppid=30369 vsize=28976 CPUtime=6.2 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 2579 0 0 0 620 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405877384 5139311 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 28976

[startup+12.7002 s]
/proc/loadavg: 1.98 2.03 2.04 2/176 30548
/proc/meminfo: memFree=31811596/32770624 swapFree=0/257692
[pid=30372] ppid=30369 vsize=28976 CPUtime=12.6 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3084 0 0 0 1260 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405867128 5328593 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 28976

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30372 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8002 s]
/proc/loadavg: 1.98 2.03 2.04 2/176 30548
/proc/meminfo: memFree=31811596/32770624 swapFree=0/257692
[pid=30372] ppid=30369 vsize=28976 CPUtime=12.7 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3084 0 0 0 1270 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405867128 5139311 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28976

[startup+16.0002 s]
/proc/loadavg: 1.90 2.01 2.04 4/194 30591
/proc/meminfo: memFree=31782268/32770624 swapFree=0/257720
[pid=30372] ppid=30369 vsize=28976 CPUtime=15.9 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3588 0 0 0 1590 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405867128 5139311 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 15.9
Current children cumulated vsize (KiB) 28976

[startup+19.2002 s]
/proc/loadavg: 1.91 2.01 2.04 3/181 30691
/proc/meminfo: memFree=31796972/32770624 swapFree=0/268196
[pid=30372] ppid=30369 vsize=28976 CPUtime=19.1 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3590 0 0 0 1910 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405867128 5021943 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 28976

[startup+20.8002 s]
/proc/loadavg: 1.91 2.01 2.04 3/181 30691
/proc/meminfo: memFree=31797356/32770624 swapFree=0/268192
[pid=30372] ppid=30369 vsize=28976 CPUtime=20.7 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3590 0 0 0 2070 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405877384 5139313 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 20.7
Current children cumulated vsize (KiB) 28976

[startup+21.2002 s]
/proc/loadavg: 1.91 2.01 2.04 3/181 30691
/proc/meminfo: memFree=31797232/32770624 swapFree=0/268192
[pid=30372] ppid=30369 vsize=28976 CPUtime=21.1 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3590 0 0 0 2110 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405877384 5139296 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 21.1
Current children cumulated vsize (KiB) 28976

[startup+21.6002 s]
/proc/loadavg: 1.91 2.01 2.04 3/181 30691
/proc/meminfo: memFree=31797232/32770624 swapFree=0/268192
[pid=30372] ppid=30369 vsize=28976 CPUtime=21.5 cores=1,3,5,7
/proc/30372/stat : 30372 (cosoco) R 30369 30372 5091 0 -1 4202496 3590 0 0 0 2150 0 0 0 20 0 1 0 15942845 29671424 1416 18446744073709551615 4194304 5972556 140728405879936 140728405877384 4913635 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 11370496 140728405881288 140728405881418 140728405881418 140728405884878 0
/proc/30372/statm: 7244 1416 835 435 0 607 0
Current children cumulated CPU time (s) 21.5
Current children cumulated vsize (KiB) 28976

Child status: 0
Real time (s): 21.6313
CPU time (s): 21.535
CPU user time (s): 21.532
CPU system time (s): 0.002999
CPU usage (%): 99.5549
Max. virtual memory (cumulated for all children) (KiB): 28976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.532
system time used= 0.002999
maximum resident set size= 5736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3629
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= 14

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.048517 second user time and 0.080862 second system time

The end

Launcher Data 

Begin job on node129 at 2017-08-02 13:12:38
IDJOB=4258480
IDBENCH=138337
IDSOLVER=2644
FILE ID=node129/4258480-1501673198
RUNJOBID= node129-1501660369-18574
PBS_JOBID= 
Free space on /tmp= 61772 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff76.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258480-1501673198/watcher-4258480-1501673198 -o /tmp/evaluation-result-4258480-1501673198/solver-4258480-1501673198 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node129-1501660369-18574 --watchdog 300  HOME/cosoco -lc -model -restarts HOME/instance-4258480-1501673198.xml

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

MD5SUM BENCH= 54271acf01ec811f7f01e8acfeb7516d
RANDOM SEED=1821737940

node129.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	: 5333.53
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	: 5332.57
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	: 5333.53
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	: 5332.57
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	: 5333.53
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	: 5332.57
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	: 5333.53
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31805632 kB
MemAvailable:   32013056 kB
Buffers:          135332 kB
Cached:           359984 kB
SwapCached:            0 kB
Active:           280836 kB
Inactive:         274588 kB
Active(anon):      60184 kB
Inactive(anon):    16724 kB
Active(file):     220652 kB
Inactive(file):   257864 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2540 kB
Writeback:             0 kB
AnonPages:         82080 kB
Mapped:            33180 kB
Shmem:             17064 kB
Slab:             114908 kB
SReclaimable:      89488 kB
SUnreclaim:        25420 kB
KernelStack:        3472 kB
PageTables:         4220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     312984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61772 MiB
End job on node129 at 2017-08-02 13:12:59