Trace number 4408891

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 2.0OPT242 33.8999 33.9001

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff59.xml
MD5SUM1df56f74b1b4f47dde22644efb181f33
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark242
Best CPU time to get the best result obtained on this benchmark14.6025
Satisfiable
(Un)Satisfiability was proved
Number of variables362
Number of constraints353
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":11},{"size":25,"count":33},{"size":26,"count":318}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":352},{"degree":33,"count":10}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":320},{"arity":10,"count":1},{"arity":11,"count":32}]
Number of extensional constraints320
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":320},{"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 

0.00/0.02	c
0.00/0.02	c This is cosoco 2.00 --  
0.00/0.02	c
0.00/0.02	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408891-1569812594.xml 
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.02 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 362
0.00/0.02	c |            Domain Sizes: 23..26
0.00/0.02	c |
0.00/0.02	c |             Constraints: 362
0.00/0.02	c |                   Arity: 2..32  -- Binary: 329
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 9
0.00/0.02	c |                          Extension: 320  (nb tuples: 26..26) -- (shared: 294)
0.00/0.02	c |                          Minimum Variable: 32
0.00/0.02	c |                          Sum: 1
0.00/0.02	c |                          
0.00/0.02	c |               Objective: Minimize Sum
0.00/0.02	
0.00/0.02	c =========================================================================================================
0.00/0.02	o 4356
0.00/0.02	c    1 calls to solver(id=0): best=4356 lower=0 upper=4355 
0.00/0.03	o 4181
0.00/0.03	o 3855
0.00/0.03	c    3 calls to solver(id=0): best=3855 lower=0 upper=3854 
0.00/0.04	o 3852
0.00/0.04	o 1748
0.00/0.04	c    5 calls to solver(id=0): best=1748 lower=0 upper=1747 
0.00/0.05	o 1736
0.00/0.05	o 1459
0.00/0.05	c    7 calls to solver(id=0): best=1459 lower=0 upper=1458 
0.00/0.06	o 1455
0.00/0.06	o 1449
0.00/0.06	c    9 calls to solver(id=0): best=1449 lower=0 upper=1448 
0.00/0.07	o 1411
0.00/0.08	o 1319
0.00/0.08	c   11 calls to solver(id=0): best=1319 lower=0 upper=1318 
0.00/0.08	o 1302
0.00/0.09	o 1300
0.00/0.09	c   13 calls to solver(id=0): best=1300 lower=0 upper=1299 
0.00/0.09	o 1287
0.00/0.10	o 1286
0.00/0.10	c   15 calls to solver(id=0): best=1286 lower=0 upper=1285 
0.10/0.11	o 1209
0.10/0.11	o 934
0.10/0.12	c   17 calls to solver(id=0): best=934 lower=0 upper=933 
0.10/0.12	o 879
0.10/0.13	o 844
0.10/0.13	c   19 calls to solver(id=0): best=844 lower=0 upper=843 
0.10/0.13	o 841
0.10/0.14	o 816
0.10/0.14	c   21 calls to solver(id=0): best=816 lower=0 upper=815 
0.10/0.15	o 808
0.10/0.15	o 777
0.10/0.15	c   23 calls to solver(id=0): best=777 lower=0 upper=776 
0.10/0.18	o 635
0.10/0.19	o 514
0.10/0.19	c   25 calls to solver(id=0): best=514 lower=0 upper=513 
0.10/0.20	o 337
0.10/0.21	o 310
0.10/0.21	c   27 calls to solver(id=0): best=310 lower=0 upper=309 
0.21/0.22	o 281
0.21/0.24	o 277
0.21/0.24	c   29 calls to solver(id=0): best=277 lower=0 upper=276 
0.60/0.63	o 274
0.79/0.85	o 272
0.79/0.85	c   31 calls to solver(id=0): best=272 lower=0 upper=271 
0.79/0.89	o 264
2.59/2.69	o 259
2.59/2.69	c   33 calls to solver(id=0): best=259 lower=0 upper=258 
5.29/5.37	o 254
8.69/8.77	o 242
8.69/8.77	c   35 calls to solver(id=0): best=242 lower=0 upper=241 
33.79/33.89	s OPTIMUM FOUND
33.79/33.89	c call to solver        : 36
33.79/33.89	c
33.79/33.89	c restarts              : 153         
33.79/33.89	c conflicts             : 73135        (2158 /sec)
33.79/33.89	c decisions             : 628785       (18550 /sec)
33.79/33.89	c propagations          : 75375823    (2223745 /sec)
33.79/33.89	c root propagations     : 3227        
33.79/33.89	c filter calls          : 29259527       (863218 /sec)
33.79/33.89	c useless filter calls  : 10206342       (34 %)
33.79/33.89	c Memory used           : 28.79 MB
33.79/33.89	c Best bound time (wc)  : 8.76802 s
33.79/33.89	c CPU time              : 33.8958 s
33.79/33.89	c real time             : 33.8947 s
33.79/33.89	
33.79/33.89	
33.79/33.89	v <instantiation type='solution' cost='242'>
33.79/33.89	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[0][9] 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[10][9] 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[11][9] 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[12][9] 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[13][9] 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[14][9] 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[15][9] 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[16][9] 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[17][9] 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[18][9] 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[19][9] 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[1][9] 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[20][9] 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[21][9] 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[22][9] 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[23][9] 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[24][9] 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[25][9] 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[26][9] 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[27][9] 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[28][9] 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[29][9] 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[2][9] 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[30][9] 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[31][9] 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[3][9] 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[4][9] 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[5][9] 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[6][9] 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[7][9] 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[8][9] 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] drd[9][9] x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
33.79/33.89	v <values>0 0 0 2 50 16 0 0 9 5 0 12 0 0 0 29 0 0 0 0 0 13 15 2 0 15 8 14 22 4 23 3 112 75 42 0 72 330 375 409 469 524 70 33 0 42 114 372 417 451 511 566 0 37 70 112 184 442 487 521 581 636 2 39 72 114 186 444 489 523 583 638 686 649 616 574 502 244 199 165 105 50 16 21 54 96 168 426 471 505 565 620 487 450 417 375 303 45 0 34 94 149 487 450 417 375 303 45 0 34 94 149 79 42 9 33 105 363 408 442 502 557 42 5 28 70 142 400 445 479 539 594 636 599 566 524 452 194 149 115 55 0 25 12 45 87 159 417 462 496 556 611 636 599 566 524 452 194 149 115 55 0 442 405 372 330 258 0 45 79 139 194 442 405 372 330 258 0 45 79 139 194 213 176 143 101 29 229 274 308 368 423 37 0 33 75 147 405 450 484 544 599 37 0 33 75 147 405 450 484 544 599 581 544 511 469 397 139 94 60 0 55 581 544 511 469 397 139 94 60 0 55 184 147 114 72 0 258 303 337 397 452 13 50 83 125 197 455 500 534 594 649 97 60 27 15 87 345 390 424 484 539 523 486 453 411 339 81 36 2 58 113 521 484 451 409 337 79 34 0 60 115 97 60 27 15 87 345 390 424 484 539 62 25 8 50 122 380 425 459 519 574 56 19 14 56 128 386 431 465 525 580 162 125 92 50 22 280 325 359 419 474 33 4 37 79 151 409 454 488 548 603 135 98 65 23 49 307 352 386 446 501 73 36 3 39 111 369 414 448 508 563 25 62 95 137 209 467 512 546 606 661 </values>
33.79/33.89	v </instantiation>
33.79/33.89

Verifier Data 

OK	242

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 (15113 MiB free)
  memory of node 1: 16384 MiB (15172 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408891-1569812594/watcher-4408891-1569812594 -o /tmp/evaluation-result-4408891-1569812594/solver-4408891-1569812594 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1569808860-29381 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408891-1569812594.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=29500, runsolver pid=29497

[startup+0.100621 s]*
/proc/loadavg: 1.40 1.37 1.71 3/199 29501
/proc/meminfo: memFree=31009884/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6040 CPUtime=0.1 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 1719 0 0 0 10 0 0 0 20 0 1 0 557516898 30183424 1510 33554432000 4194304 6211132 140726521285792 140726521283928 5250321 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1510 900 493 0 674 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6040 KiB

[startup+0.20973 s]*
/proc/loadavg: 1.40 1.37 1.71 3/199 29501
/proc/meminfo: memFree=31009884/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6040 CPUtime=0.21 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 1719 0 0 0 21 0 0 0 20 0 1 0 557516898 30183424 1510 33554432000 4194304 6211132 140726521285792 140726521283928 5250319 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1510 900 493 0 674 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6040 KiB

[startup+0.309 s]*
/proc/loadavg: 1.40 1.37 1.71 2/194 29509
/proc/meminfo: memFree=31014144/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6040 CPUtime=0.31 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 1721 0 0 0 31 0 0 0 20 0 1 0 557516898 30183424 1510 33554432000 4194304 6211132 140726521285792 140726521283928 5380288 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1510 900 493 0 674 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6040 KiB

[startup+0.700338 s]
/proc/loadavg: 1.40 1.37 1.71 2/194 29509
/proc/meminfo: memFree=31013788/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6040 CPUtime=0.69 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 1721 0 0 0 69 0 0 0 20 0 1 0 557516898 30183424 1510 33554432000 4194304 6211132 140726521285792 140726521283928 5125553 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1510 900 493 0 674 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6040 KiB

[startup+1.50034 s]
/proc/loadavg: 1.44 1.38 1.71 4/212 29530
/proc/meminfo: memFree=30984384/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6040 CPUtime=1.49 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 1723 0 0 0 149 0 0 0 20 0 1 0 557516898 30183424 1510 33554432000 4194304 6211132 140726521285792 140726521283928 5409489 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1510 900 493 0 674 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6040 KiB

[startup+3.10923 s]
/proc/loadavg: 1.44 1.38 1.71 3/199 29629
/proc/meminfo: memFree=31010032/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6244 CPUtime=3.1 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 2310 0 0 0 310 0 0 0 20 0 1 0 557516898 30183424 1561 33554432000 4194304 6211132 140726521285792 140726521273672 5250283 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1561 900 493 0 674 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6244 KiB

[startup+6.30033 s]
/proc/loadavg: 1.49 1.39 1.71 3/199 29629
/proc/meminfo: memFree=31010276/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6244 CPUtime=6.29 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 2895 0 0 0 629 0 0 0 20 0 1 0 557516898 30183424 1561 33554432000 4194304 6211132 140726521285792 140726521283928 5017274 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1561 900 493 0 674 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6244 KiB

[startup+12.7003 s]
/proc/loadavg: 1.53 1.40 1.71 3/199 29630
/proc/meminfo: memFree=31010404/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6244 CPUtime=12.69 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 3483 0 0 0 1269 0 0 0 20 0 1 0 557516898 30183424 1561 33554432000 4194304 6211132 140726521285792 140726521273672 5017683 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1561 900 493 0 674 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6244 KiB

[startup+25.5003 s]
/proc/loadavg: 1.60 1.42 1.72 3/200 29632
/proc/meminfo: memFree=31009704/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=25.49 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 2549 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5250321 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

[startup+33.9001 s]
# the end of solver process 29500 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=33.8959 s, system=0.004 s

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

[startup+25.6004 s]
/proc/loadavg: 1.60 1.42 1.72 3/200 29632
/proc/meminfo: memFree=31009704/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=25.59 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 2559 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5125825 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

[startup+28.8003 s]
/proc/loadavg: 1.63 1.43 1.72 3/200 29632
/proc/meminfo: memFree=31009828/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=28.79 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 2879 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5125811 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 28.79 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

[startup+32.0003 s]*
/proc/loadavg: 1.66 1.44 1.72 3/199 29632
/proc/meminfo: memFree=31010136/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=32 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 3200 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5250319 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 32 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

[startup+32.8003 s]
/proc/loadavg: 1.66 1.44 1.72 3/199 29632
/proc/meminfo: memFree=31010136/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=32.79 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 3279 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5250316 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 32.79 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

[startup+33.6003 s]
/proc/loadavg: 1.66 1.44 1.72 3/199 29632
/proc/meminfo: memFree=31010136/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=33.59 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 3359 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5250482 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 33.59 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

[startup+33.8003 s]
/proc/loadavg: 1.66 1.44 1.72 3/199 29632
/proc/meminfo: memFree=31010136/32770624 swapFree=66957812/67108860
[pid=29500] ppid=29497 vsize=29476 memory=6248 CPUtime=33.79 cores=0,2,4,6
/proc/29500/stat : 29500 (cosoco) R 29497 29500 29350 0 -1 4202496 4627 0 0 0 3379 0 0 0 20 0 1 0 557516898 30183424 1562 33554432000 4194304 6211132 140726521285792 140726521273672 5017277 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36847616 140726521291787 140726521291889 140726521291889 140726521294798 0
/proc/29500/statm: 7369 1562 900 493 0 674 0
Current children cumulated CPU time: 33.79 s
Current children cumulated vsize: 29476 KiB
Current children cumulated memory: 6248 KiB

Child status: 0
Real time (s): 33.9001
CPU time (s): 33.8999
CPU user time (s): 33.8959
CPU system time (s): 0.004
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 29476
Max. memory (cumulated for all children) (KiB): 6248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.8959
system time used= 0.004
maximum resident set size= 6312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4678
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= 13
involuntary context switches= 44


# summary of solver processes directly reported to runsolver:
#   pid: 29500
#   total CPU time (s): 33.8999
#   total CPU user time (s): 33.8959
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.164562 second user time and 0.241284 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-30 04:01:30
IDJOB=4408891
IDBENCH=138310
IDSOLVER=2876
FILE ID=node105/4408891-1569812594
RUNJOBID= node105-1569808860-29381
PBS_JOBID= 21705841
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff59.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408891-1569812594/watcher-4408891-1569812594 -o /tmp/evaluation-result-4408891-1569812594/solver-4408891-1569812594 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1569808860-29381 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408891-1569812594.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1df56f74b1b4f47dde22644efb181f33
RANDOM SEED=297761035

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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        31012912 kB
MemAvailable:   31830872 kB
Buffers:          222548 kB
Cached:           934820 kB
SwapCached:        48112 kB
Active:           507720 kB
Inactive:         700952 kB
Active(anon):      19196 kB
Inactive(anon):   111736 kB
Active(file):     488524 kB
Inactive(file):   589216 kB
Unevictable:      110664 kB
Mlocked:          110664 kB
SwapTotal:      67108860 kB
SwapFree:       66957812 kB
Dirty:              1152 kB
Writeback:             0 kB
AnonPages:        138028 kB
Mapped:            28324 kB
Shmem:             70752 kB
Slab:             140956 kB
SReclaimable:     112108 kB
SUnreclaim:        28848 kB
KernelStack:        3792 kB
PageTables:         5504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     562564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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= 62024 MiB
End job on node105 at 2019-09-30 04:02:04