Trace number 4397672

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 2.0OPT582 9.20911 9.21504

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff73.xml
MD5SUM801e7f15777543f741f290b294b0d689
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark582
Best CPU time to get the best result obtained on this benchmark8.04598
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of constraints225
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":7},{"size":25,"count":21},{"size":26,"count":202}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":224},{"degree":33,"count":6}]
Minimum constraint arity2
Maximum constraint arity7
Distribution of constraint arities[{"arity":2,"count":192},{"arity":6,"count":1},{"arity":7,"count":32}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"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 

0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397672-1568589636.xml 
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	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        :         0.01 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 230
0.00/0.02	c |            Domain Sizes: 23..26
0.00/0.02	c |
0.00/0.02	c |             Constraints: 230
0.00/0.02	c |                   Arity: 2..32  -- Binary: 197
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 5
0.00/0.02	c |                          Extension: 192  (nb tuples: 26..26) -- (shared: 166)
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 5605
0.00/0.02	c    1 calls to solver(id=0): best=5605 lower=0 upper=5604 
0.00/0.02	o 5430
0.00/0.02	o 5220
0.00/0.02	c    3 calls to solver(id=0): best=5220 lower=0 upper=5219 
0.00/0.03	o 5217
0.00/0.03	o 4901
0.00/0.03	c    5 calls to solver(id=0): best=4901 lower=0 upper=4900 
0.00/0.03	o 4560
0.00/0.04	o 3963
0.00/0.04	c    7 calls to solver(id=0): best=3963 lower=0 upper=3962 
0.00/0.04	o 3905
0.00/0.04	o 1046
0.00/0.04	c    9 calls to solver(id=0): best=1046 lower=0 upper=1045 
0.00/0.05	o 986
0.00/0.05	o 973
0.00/0.05	c   11 calls to solver(id=0): best=973 lower=0 upper=972 
0.00/0.05	o 967
0.00/0.06	o 929
0.00/0.06	c   13 calls to solver(id=0): best=929 lower=0 upper=928 
0.00/0.06	o 891
0.00/0.09	o 787
0.00/0.09	c   15 calls to solver(id=0): best=787 lower=0 upper=786 
0.00/0.10	o 779
0.09/0.11	o 711
0.09/0.11	c   17 calls to solver(id=0): best=711 lower=0 upper=710 
0.09/0.12	o 676
0.09/0.20	o 624
0.09/0.20	c   19 calls to solver(id=0): best=624 lower=0 upper=623 
0.09/0.21	o 582
9.19/9.21	s OPTIMUM FOUND
9.19/9.21	c call to solver        : 21
9.19/9.21	c
9.19/9.21	c restarts              : 46          
9.19/9.21	c conflicts             : 31760        (3451 /sec)
9.19/9.21	c decisions             : 195159       (21203 /sec)
9.19/9.21	c propagations          : 29185877    (3170961 /sec)
9.19/9.21	c root propagations     : 1137        
9.19/9.21	c filter calls          : 9630116        (1046284 /sec)
9.19/9.21	c useless filter calls  : 3058576        (31 %)
9.19/9.21	c Memory used           : 27.75 MB
9.19/9.21	c Best bound time (wc)  : 0.212748 s
9.19/9.21	c CPU time              : 9.20411 s
9.19/9.21	c real time             : 9.20939 s
9.19/9.21	
9.19/9.21	
9.19/9.21	v <instantiation type='solution' cost='582'>
9.19/9.21	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][1] drd[0][2] drd[0][3] drd[0][4] drd[0][5] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] x[0] x[1] x[2] x[3] x[4] x[5] </list>
9.19/9.21	v <values>33 9 25 27 50 9 0 0 0 17 0 0 0 45 45 51 12 12 0 0 22 38 18 36 34 18 17 23 0 8 27 6 87 33 50 375 469 524 45 9 92 417 511 566 25 79 162 487 581 636 27 81 164 489 583 638 661 607 524 199 105 50 9 63 146 471 565 620 462 408 325 0 94 149 462 408 325 0 94 149 54 0 83 408 502 557 17 37 120 445 539 594 611 557 474 149 55 0 0 54 137 462 556 611 611 557 474 149 55 0 417 363 280 45 139 194 417 363 280 45 139 194 188 134 51 274 368 423 12 42 125 450 544 599 12 42 125 450 544 599 556 502 419 94 0 55 556 502 419 94 0 55 159 105 22 303 397 452 38 92 175 500 594 649 72 18 65 390 484 539 498 444 361 36 58 113 496 442 359 34 60 115 72 18 65 390 484 539 37 17 100 425 519 574 31 23 106 431 525 580 137 83 0 325 419 474 8 46 129 454 548 603 110 56 27 352 446 501 48 6 89 414 508 563 50 104 187 512 606 661 </values>
9.19/9.21	v </instantiation>
9.19/9.21

Verifier Data 

OK	582

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 (14534 MiB free)
  memory of node 1: 16384 MiB (15564 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397672-1568589636/watcher-4397672-1568589636 -o /tmp/evaluation-result-4397672-1568589636/solver-4397672-1568589636 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10943 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397672-1568589636.xml 

running on 4 cores: 1,3,5,7

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
solver pid=13963, runsolver pid=13960
Current StackSize limit: 8192 KiB


[startup+0.100434 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 13964
/proc/meminfo: memFree=30820428/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5100 CPUtime=0.09 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 1450 0 0 0 9 0 0 0 20 0 1 0 434905502 29089792 1275 33554432000 4194304 6211092 140736460895632 140736460883512 5017373 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1275 900 493 0 407 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5100 KiB

[startup+0.209501 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 13964
/proc/meminfo: memFree=30820428/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5100 CPUtime=0.2 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 1456 0 0 0 20 0 0 0 20 0 1 0 434905502 29089792 1275 33554432000 4194304 6211092 140736460895632 140736460883512 139720089328736 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1275 900 493 0 407 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5100 KiB

[startup+0.309056 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 13964
/proc/meminfo: memFree=30820428/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5100 CPUtime=0.3 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 1456 0 0 0 30 0 0 0 20 0 1 0 434905502 29089792 1275 33554432000 4194304 6211092 140736460895632 140736460883512 5158000 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1275 900 493 0 407 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5100 KiB

[startup+0.700271 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 13965
/proc/meminfo: memFree=30820048/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5100 CPUtime=0.69 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 1456 0 0 0 69 0 0 0 20 0 1 0 434905502 29089792 1275 33554432000 4194304 6211092 140736460895632 140736460893768 5157128 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1275 900 493 0 407 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5100 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 13965
/proc/meminfo: memFree=30819860/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5100 CPUtime=1.49 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 1456 0 0 0 149 0 0 0 20 0 1 0 434905502 29089792 1275 33554432000 4194304 6211092 140736460895632 140736460893768 5250459 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1275 900 493 0 407 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5100 KiB

[startup+3.10896 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 13965
/proc/meminfo: memFree=30819860/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5176 CPUtime=3.09 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 1758 0 0 0 309 0 0 0 20 0 1 0 434905502 29089792 1294 33554432000 4194304 6211092 140736460895632 140736460893768 5250287 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1294 900 493 0 407 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5176 KiB

[startup+6.30026 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 13965
/proc/meminfo: memFree=30819564/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5176 CPUtime=6.29 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 2060 0 0 0 629 0 0 0 20 0 1 0 434905502 29089792 1294 33554432000 4194304 6211092 140736460895632 140736460893768 5250272 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1294 900 493 0 407 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5176 KiB

[startup+9.215 s]
# the end of solver process 13963 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=9.20411 s, system=0.004998 s

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

[startup+6.4003 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 13965
/proc/meminfo: memFree=30819564/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5176 CPUtime=6.39 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 2060 0 0 0 639 0 0 0 20 0 1 0 434905502 29089792 1294 33554432000 4194304 6211092 140736460895632 140736460893768 5250293 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1294 900 493 0 407 0
Current children cumulated CPU time: 6.39 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5176 KiB

[startup+8.00025 s]*
/proc/loadavg: 2.08 2.03 2.05 3/200 13973
/proc/meminfo: memFree=30818556/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5176 CPUtime=7.99 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 2362 0 0 0 799 0 0 0 20 0 1 0 434905502 29089792 1294 33554432000 4194304 6211092 140736460895632 140736460893768 5389839 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1294 900 493 0 407 0
Current children cumulated CPU time: 7.99 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5176 KiB

[startup+8.80025 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 13973
/proc/meminfo: memFree=30818556/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5176 CPUtime=8.79 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 2362 0 0 0 879 0 0 0 20 0 1 0 434905502 29089792 1294 33554432000 4194304 6211092 140736460895632 140736460893768 5389447 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1294 900 493 0 407 0
Current children cumulated CPU time: 8.79 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5176 KiB

[startup+9.20025 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 13973
/proc/meminfo: memFree=30818696/32770624 swapFree=66952056/67108860
[pid=13963] ppid=13960 vsize=28408 memory=5176 CPUtime=9.19 cores=1,3,5,7
/proc/13963/stat : 13963 (cosoco) R 13960 13963 10911 0 -1 4202496 2362 0 0 0 919 0 0 0 20 0 1 0 434905502 29089792 1294 33554432000 4194304 6211092 140736460895632 140736460893768 5250275 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39714816 140736460899339 140736460899441 140736460899441 140736460902350 0
/proc/13963/statm: 7102 1294 900 493 0 407 0
Current children cumulated CPU time: 9.19 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5176 KiB

Child status: 0
Real time (s): 9.21504
CPU time (s): 9.20911
CPU user time (s): 9.20411
CPU system time (s): 0.004998
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 28408
Max. memory (cumulated for all children) (KiB): 5176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.20411
system time used= 0.004998
maximum resident set size= 5240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2413
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= 15
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 13963
#   total CPU time (s): 9.20911
#   total CPU user time (s): 9.20411
#   total CPU system time (s): 0.004998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056573 second user time and 0.099168 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-16 01:19:53
IDJOB=4397672
IDBENCH=138306
IDSOLVER=2850
FILE ID=node117/4397672-1568589636
RUNJOBID= node117-1568572742-10943
PBS_JOBID= 21703331
Free space on /tmp= 61184 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff73.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397672-1568589636/watcher-4397672-1568589636 -o /tmp/evaluation-result-4397672-1568589636/solver-4397672-1568589636 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10943 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397672-1568589636.xml

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

MD5SUM BENCH= 801e7f15777543f741f290b294b0d689
RANDOM SEED=190110393

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        30821528 kB
MemAvailable:   31829996 kB
Buffers:          169040 kB
Cached:          1117976 kB
SwapCached:        51412 kB
Active:           797104 kB
Inactive:         568960 kB
Active(anon):      44588 kB
Inactive(anon):    71208 kB
Active(file):     752516 kB
Inactive(file):   497752 kB
Unevictable:      110396 kB
Mlocked:          110396 kB
SwapTotal:      67108860 kB
SwapFree:       66952056 kB
Dirty:              2792 kB
Writeback:             0 kB
AnonPages:        143244 kB
Mapped:            40784 kB
Shmem:             28132 kB
Slab:             176684 kB
SReclaimable:     148072 kB
SUnreclaim:        28612 kB
KernelStack:        3744 kB
PageTables:         5280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     561208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61180 MiB
End job on node117 at 2019-09-16 01:20:03