Trace number 4408252

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 29.2525 29.2609

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 benchmark7.91438
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-4408252-1569808565.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 
0.00/0.06	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
0.00/0.10	o 788
0.00/0.10	c   15 calls to solver(id=0): best=788 lower=0 upper=787 
0.10/0.14	o 774
0.10/0.16	o 713
0.10/0.16	c   17 calls to solver(id=0): best=713 lower=0 upper=712 
0.10/0.17	o 669
0.10/0.18	o 649
0.10/0.18	c   19 calls to solver(id=0): best=649 lower=0 upper=648 
0.10/0.19	o 643
0.10/0.20	o 638
0.10/0.20	c   21 calls to solver(id=0): best=638 lower=0 upper=637 
0.21/0.21	o 610
0.51/0.56	o 608
0.51/0.56	c   23 calls to solver(id=0): best=608 lower=0 upper=607 
0.69/0.76	o 597
1.19/1.21	o 582
1.19/1.21	c   25 calls to solver(id=0): best=582 lower=0 upper=581 
29.18/29.26	s OPTIMUM FOUND
29.18/29.26	c call to solver        : 26
29.18/29.26	c
29.18/29.26	c restarts              : 94          
29.18/29.26	c conflicts             : 89627        (3064 /sec)
29.18/29.26	c decisions             : 554776       (18969 /sec)
29.18/29.26	c propagations          : 89548578    (3061803 /sec)
29.18/29.26	c root propagations     : 1137        
29.18/29.26	c filter calls          : 29433216       (1006367 /sec)
29.18/29.26	c useless filter calls  : 9262108        (31 %)
29.18/29.26	c Memory used           : 27.75 MB
29.18/29.26	c Best bound time (wc)  : 1.21123 s
29.18/29.26	c CPU time              : 29.2469 s
29.18/29.26	c real time             : 29.2557 s
29.18/29.26	
29.18/29.26	
29.18/29.26	v <instantiation type='solution' cost='582'>
29.18/29.26	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>
29.18/29.26	v <values>39 3 25 27 50 9 0 0 6 17 0 0 0 45 45 29 12 12 0 0 0 38 24 36 34 24 11 17 22 8 49 0 87 39 72 375 469 524 45 3 114 417 511 566 25 73 184 487 581 636 27 75 186 489 583 638 661 613 502 199 105 50 9 57 168 471 565 620 462 414 303 0 94 149 462 414 303 0 94 149 54 6 105 408 502 557 17 31 142 445 539 594 611 563 452 149 55 0 0 48 159 462 556 611 611 563 452 149 55 0 417 369 258 45 139 194 417 369 258 45 139 194 188 140 29 274 368 423 12 36 147 450 544 599 12 36 147 450 544 599 556 508 397 94 0 55 556 508 397 94 0 55 159 111 0 303 397 452 38 86 197 500 594 649 72 24 87 390 484 539 498 450 339 36 58 113 496 448 337 34 60 115 72 24 87 390 484 539 37 11 122 425 519 574 31 17 128 431 525 580 137 89 22 325 419 474 8 40 151 454 548 603 110 62 49 352 446 501 48 0 111 414 508 563 50 98 209 512 606 661 </values>
29.18/29.26	v </instantiation>
29.18/29.26

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 (15026 MiB free)
  memory of node 1: 16384 MiB (14703 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408252-1569808565/watcher-4408252-1569808565 -o /tmp/evaluation-result-4408252-1569808565/solver-4408252-1569808565 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2496 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408252-1569808565.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=7323, runsolver pid=7320
Starting watchdog thread
Current StackSize limit: 8192 KiB


[startup+0.100864 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30443424/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 1451 0 0 0 10 0 0 0 20 0 1 0 556794761 29089792 1252 33554432000 4194304 6211132 140722176836288 140722176824168 5393460 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1252 900 493 0 407 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5008 KiB

[startup+0.20947 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30443184/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5008 CPUtime=0.21 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 1452 0 0 0 21 0 0 0 20 0 1 0 556794761 29089792 1252 33554432000 4194304 6211132 140722176836288 140722176824168 5193786 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1252 900 493 0 407 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5008 KiB

[startup+0.309074 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30443184/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5008 CPUtime=0.31 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 1452 0 0 0 31 0 0 0 20 0 1 0 556794761 29089792 1252 33554432000 4194304 6211132 140722176836288 140722176824168 5193776 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1252 900 493 0 407 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5008 KiB

[startup+0.700232 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30443184/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5008 CPUtime=0.69 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 1457 0 0 0 69 0 0 0 20 0 1 0 556794761 29089792 1252 33554432000 4194304 6211132 140722176836288 140722176834424 5017373 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1252 900 493 0 407 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5008 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30443184/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5008 CPUtime=1.49 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 1457 0 0 0 149 0 0 0 20 0 1 0 556794761 29089792 1252 33554432000 4194304 6211132 140722176836288 140722176834424 5125825 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1252 900 493 0 407 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5008 KiB

[startup+3.10893 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30443184/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5180 CPUtime=3.1 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 1759 0 0 0 310 0 0 0 20 0 1 0 556794761 29089792 1295 33554432000 4194304 6211132 140722176836288 140722176824168 5250321 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1295 900 493 0 407 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5180 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 7324
/proc/meminfo: memFree=30442844/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=6.28 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2064 0 0 0 628 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5250307 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7324
/proc/meminfo: memFree=30442844/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=12.68 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2367 0 0 0 1268 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5250283 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7325
/proc/meminfo: memFree=30443060/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=25.48 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2973 0 0 0 2548 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5391806 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+29.2609 s]
# the end of solver process 7323 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=29.2475 s, system=0.005 s

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

[startup+25.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7325
/proc/meminfo: memFree=30443060/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=25.58 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2973 0 0 0 2558 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5126053 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+27.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7325
/proc/meminfo: memFree=30443272/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=27.18 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2973 0 0 0 2718 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5250316 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 27.18 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+28.0003 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 7325
/proc/meminfo: memFree=30443272/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=27.99 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2973 0 0 0 2799 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5125815 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 27.99 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+28.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7325
/proc/meminfo: memFree=30443272/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=28.78 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2973 0 0 0 2878 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5397430 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 28.78 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

[startup+29.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7325
/proc/meminfo: memFree=30443272/32770624 swapFree=66997324/67108860
[pid=7323] ppid=7320 vsize=28408 memory=5184 CPUtime=29.18 cores=0,2,4,6
/proc/7323/stat : 7323 (cosoco) R 7320 7323 2465 0 -1 4202496 2973 0 0 0 2918 0 0 0 20 0 1 0 556794761 29089792 1296 33554432000 4194304 6211132 140722176836288 140722176824168 5125654 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30330880 140722176840715 140722176840817 140722176840817 140722176843726 0
/proc/7323/statm: 7102 1296 900 493 0 407 0
Current children cumulated CPU time: 29.18 s
Current children cumulated vsize: 28408 KiB
Current children cumulated memory: 5184 KiB

Child status: 0
Real time (s): 29.2609
CPU time (s): 29.2525
CPU user time (s): 29.2475
CPU system time (s): 0.005
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 28408
Max. memory (cumulated for all children) (KiB): 5184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.2475
system time used= 0.005
maximum resident set size= 5248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3027
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= 14
involuntary context switches= 57


# summary of solver processes directly reported to runsolver:
#   pid: 7323
#   total CPU time (s): 29.2525
#   total CPU user time (s): 29.2475
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.125692 second user time and 0.226676 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-30 03:55:23
IDJOB=4408252
IDBENCH=138306
IDSOLVER=2874
FILE ID=node140/4408252-1569808565
RUNJOBID= node140-1569787351-2496
PBS_JOBID= 21705822
Free space on /tmp= 62028 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-4408252-1569808565/watcher-4408252-1569808565 -o /tmp/evaluation-result-4408252-1569808565/solver-4408252-1569808565 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2496 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408252-1569808565.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 801e7f15777543f741f290b294b0d689
RANDOM SEED=122429216

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        30443788 kB
MemAvailable:   31862524 kB
Buffers:          217468 kB
Cached:          1538632 kB
SwapCached:         3056 kB
Active:          1399428 kB
Inactive:         376492 kB
Active(anon):      27084 kB
Inactive(anon):    72436 kB
Active(file):    1372344 kB
Inactive(file):   304056 kB
Unevictable:      107036 kB
Mlocked:          107036 kB
SwapTotal:      67108860 kB
SwapFree:       66997324 kB
Dirty:              2776 kB
Writeback:             0 kB
AnonPages:        124496 kB
Mapped:            27480 kB
Shmem:             71208 kB
Slab:             145572 kB
SReclaimable:     116340 kB
SUnreclaim:        29232 kB
KernelStack:        3552 kB
PageTables:         5844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     579120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 62024 MiB
End job on node140 at 2019-09-30 03:55:52