Trace number 4408232

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 2.0OPT624 30.8737 30.8757

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff50.xml
MD5SUMf7819cc540e1493da1332403e09ec21d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark624
Best CPU time to get the best result obtained on this benchmark11.7284
Satisfiable
(Un)Satisfiability was proved
Number of variables319
Number of constraints313
Number of domains26
Minimum domain size24
Maximum domain size25
Distribution of domain sizes[{"size":24,"count":32},{"size":25,"count":287}]
Minimum variable degree2
Maximum variable degree40
Distribution of variable degrees[{"degree":2,"count":312},{"degree":40,"count":7}]
Minimum constraint arity2
Maximum constraint arity8
Distribution of constraint arities[{"arity":2,"count":273},{"arity":7,"count":1},{"arity":8,"count":39}]
Number of extensional constraints273
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":273},{"type":"ordered","count":1},{"type":"minimum","count":39}]
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-4408232-1569808595.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	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: 319
0.00/0.02	c |            Domain Sizes: 24..25
0.00/0.02	c |
0.00/0.02	c |             Constraints: 319
0.00/0.02	c |                   Arity: 2..39  -- Binary: 279
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 6
0.00/0.02	c |                          Extension: 273  (nb tuples: 25..25) -- (shared: 248)
0.00/0.02	c |                          Minimum Variable: 39
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 10670
0.00/0.02	c    1 calls to solver(id=0): best=10670 lower=0 upper=10669 
0.00/0.02	o 10459
0.00/0.03	o 3677
0.00/0.03	c    3 calls to solver(id=0): best=3677 lower=0 upper=3676 
0.00/0.03	o 3663
0.00/0.04	o 3212
0.00/0.04	c    5 calls to solver(id=0): best=3212 lower=0 upper=3211 
0.00/0.04	o 3192
0.00/0.05	o 1316
0.00/0.05	c    7 calls to solver(id=0): best=1316 lower=0 upper=1315 
0.00/0.05	o 1306
0.00/0.06	o 1304
0.00/0.06	c    9 calls to solver(id=0): best=1304 lower=0 upper=1303 
0.00/0.10	o 1296
0.10/0.13	o 1154
0.10/0.13	c   11 calls to solver(id=0): best=1154 lower=0 upper=1153 
0.10/0.14	o 1084
0.10/0.15	o 996
0.10/0.15	c   13 calls to solver(id=0): best=996 lower=0 upper=995 
0.10/0.16	o 862
0.10/0.17	o 818
0.10/0.17	c   15 calls to solver(id=0): best=818 lower=0 upper=817 
0.10/0.18	o 738
0.10/0.20	o 732
0.10/0.20	c   17 calls to solver(id=0): best=732 lower=0 upper=731 
0.21/0.22	o 692
0.21/0.23	o 632
0.21/0.23	c   19 calls to solver(id=0): best=632 lower=0 upper=631 
1.49/1.56	o 624
30.79/30.87	s OPTIMUM FOUND
30.79/30.87	c call to solver        : 21
30.79/30.87	c
30.79/30.87	c restarts              : 70          
30.79/30.87	c conflicts             : 61382        (1988 /sec)
30.79/30.87	c decisions             : 462644       (14987 /sec)
30.79/30.87	c propagations          : 86103060    (2789151 /sec)
30.79/30.87	c root propagations     : 1897        
30.79/30.87	c filter calls          : 30351580       (983184 /sec)
30.79/30.87	c useless filter calls  : 9924022        (32 %)
30.79/30.87	c Memory used           : 28.54 MB
30.79/30.87	c Best bound time (wc)  : 1.56509 s
30.79/30.87	c CPU time              : 30.8706 s
30.79/30.87	c real time             : 30.8702 s
30.79/30.87	
30.79/30.87	
30.79/30.87	v <instantiation type='solution' cost='624'>
30.79/30.87	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[32] dr[33] dr[34] dr[35] dr[36] dr[37] dr[38] 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[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[10][6] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[11][6] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[12][6] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[13][6] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[14][6] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[15][6] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[16][6] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[17][6] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[18][6] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[19][6] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[1][6] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[20][6] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[21][6] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[22][6] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[23][6] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[24][6] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[25][6] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[26][6] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[27][6] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[28][6] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[29][6] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[2][6] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[30][6] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[31][6] drd[32][0] drd[32][1] drd[32][2] drd[32][3] drd[32][4] drd[32][5] drd[32][6] drd[33][0] drd[33][1] drd[33][2] drd[33][3] drd[33][4] drd[33][5] drd[33][6] drd[34][0] drd[34][1] drd[34][2] drd[34][3] drd[34][4] drd[34][5] drd[34][6] drd[35][0] drd[35][1] drd[35][2] drd[35][3] drd[35][4] drd[35][5] drd[35][6] drd[36][0] drd[36][1] drd[36][2] drd[36][3] drd[36][4] drd[36][5] drd[36][6] drd[37][0] drd[37][1] drd[37][2] drd[37][3] drd[37][4] drd[37][5] drd[37][6] drd[38][0] drd[38][1] drd[38][2] drd[38][3] drd[38][4] drd[38][5] drd[38][6] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[3][6] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[4][6] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[5][6] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[6][6] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[7][6] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[8][6] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] drd[9][6] x[0] x[1] x[2] x[3] x[4] x[5] x[6] </list>
30.79/30.87	v <values>10 56 17 17 21 0 0 16 42 40 16 10 16 0 0 0 0 0 0 0 0 38 2 38 19 20 21 0 0 0 8 8 2 34 34 30 27 27 55 533 416 344 242 10 87 249 676 559 487 385 133 56 106 637 520 448 346 94 17 145 637 520 448 346 94 17 145 21 138 210 312 564 641 803 620 503 431 329 77 0 162 620 503 431 329 77 0 162 604 487 415 313 61 16 178 231 114 42 60 312 389 551 229 112 40 62 314 391 553 559 442 370 268 16 61 223 533 416 344 242 10 87 249 559 442 370 268 16 61 223 0 117 189 291 543 620 782 0 117 189 291 543 620 782 189 72 0 102 354 431 593 189 72 0 102 354 431 593 782 665 593 491 239 162 0 782 665 593 491 239 162 0 117 0 72 174 426 503 665 117 0 72 174 426 503 665 79 38 110 212 464 541 703 2 115 187 289 541 618 780 79 38 110 212 464 541 703 19 136 208 310 562 639 801 20 137 209 311 563 640 802 599 482 410 308 56 21 183 543 426 354 252 0 77 239 291 174 102 0 252 329 491 291 174 102 0 252 329 491 181 64 8 110 362 439 601 181 64 8 110 362 439 601 2 115 187 289 541 618 780 151 34 38 140 392 469 631 151 34 38 140 392 469 631 30 147 219 321 573 650 812 318 201 129 27 225 302 464 318 201 129 27 225 302 464 675 558 486 384 132 55 107 49 166 238 340 592 669 831 </values>
30.79/30.87	v </instantiation>
30.79/30.87

Verifier Data 

OK	624

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 (14704 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408232-1569808595/watcher-4408232-1569808595 -o /tmp/evaluation-result-4408232-1569808595/solver-4408232-1569808595 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2496 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408232-1569808595.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=7388, runsolver pid=7385
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 7389
/proc/meminfo: memFree=30442284/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5780 CPUtime=0.1 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 1632 0 0 0 10 0 0 0 20 0 1 0 556797767 29921280 1445 33554432000 4194304 6211132 140733837386592 140733837384856 5017491 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1445 900 493 0 610 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5780 KiB

[startup+0.209614 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 7389
/proc/meminfo: memFree=30442284/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5780 CPUtime=0.21 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 1634 0 0 0 21 0 0 0 20 0 1 0 556797767 29921280 1445 33554432000 4194304 6211132 140733837386592 140733837384856 5193786 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1445 900 493 0 610 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5780 KiB

[startup+0.309319 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 7389
/proc/meminfo: memFree=30442284/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5780 CPUtime=0.31 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 1634 0 0 0 31 0 0 0 20 0 1 0 556797767 29921280 1445 33554432000 4194304 6211132 140733837386592 140733837384856 5008844 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1445 900 493 0 610 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5780 KiB

[startup+0.700338 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 7389
/proc/meminfo: memFree=30442284/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5780 CPUtime=0.69 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 1634 0 0 0 69 0 0 0 20 0 1 0 556797767 29921280 1445 33554432000 4194304 6211132 140733837386592 140733837384856 5393467 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1445 900 493 0 610 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5780 KiB

[startup+1.50035 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 7389
/proc/meminfo: memFree=30441996/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5780 CPUtime=1.49 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 1634 0 0 0 149 0 0 0 20 0 1 0 556797767 29921280 1445 33554432000 4194304 6211132 140733837386592 140733837374472 5250482 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1445 900 493 0 610 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5780 KiB

[startup+3.10908 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 7389
/proc/meminfo: memFree=30442220/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=3.1 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 2115 0 0 0 310 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5126240 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+6.30033 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 7389
/proc/meminfo: memFree=30442468/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=6.29 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 2596 0 0 0 629 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5250321 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 7389
/proc/meminfo: memFree=30442772/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=12.69 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 3077 0 0 0 1269 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5250256 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 7391
/proc/meminfo: memFree=30442620/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=25.49 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 4038 0 0 0 2549 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5250304 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+30.8756 s]
# the end of solver process 7388 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=30.8707 s, system=0.002999 s

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

[startup+25.6003 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 7391
/proc/meminfo: memFree=30442620/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=25.59 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 4038 0 0 0 2559 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5250497 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+28.8003 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 7391
/proc/meminfo: memFree=30442308/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=28.79 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 4039 0 0 0 2879 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5392384 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 28.79 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+29.6003 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 7391
/proc/meminfo: memFree=30442124/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=29.59 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 4039 0 0 0 2959 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5250339 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 29.59 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+30.4003 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 7391
/proc/meminfo: memFree=30442124/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=30.39 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 4039 0 0 0 3039 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5186278 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 30.39 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

[startup+30.8003 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 7391
/proc/meminfo: memFree=30442124/32770624 swapFree=66997324/67108860
[pid=7388] ppid=7385 vsize=29220 memory=5888 CPUtime=30.79 cores=0,2,4,6
/proc/7388/stat : 7388 (cosoco) R 7385 7388 2465 0 -1 4202496 4039 0 0 0 3079 0 0 0 20 0 1 0 556797767 29921280 1472 33554432000 4194304 6211132 140733837386592 140733837384728 5126792 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16269312 140733837390859 140733837390961 140733837390961 140733837393870 0
/proc/7388/statm: 7305 1472 900 493 0 610 0
Current children cumulated CPU time: 30.79 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 5888 KiB

Child status: 0
Real time (s): 30.8757
CPU time (s): 30.8737
CPU user time (s): 30.8707
CPU system time (s): 0.002999
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 29220
Max. memory (cumulated for all children) (KiB): 5888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.8707
system time used= 0.002999
maximum resident set size= 5952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4091
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= 40


# summary of solver processes directly reported to runsolver:
#   pid: 7388
#   total CPU time (s): 30.8737
#   total CPU user time (s): 30.8707
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.174475 second user time and 0.197264 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-30 03:55:53
IDJOB=4408232
IDBENCH=138308
IDSOLVER=2874
FILE ID=node140/4408232-1569808595
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-ff50.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408232-1569808595/watcher-4408232-1569808595 -o /tmp/evaluation-result-4408232-1569808595/solver-4408232-1569808595 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2496 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408232-1569808595.xml

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

MD5SUM BENCH= f7819cc540e1493da1332403e09ec21d
RANDOM SEED=1262183509

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:        30444608 kB
MemAvailable:   31863308 kB
Buffers:          217524 kB
Cached:          1538648 kB
SwapCached:         3056 kB
Active:          1399000 kB
Inactive:         376544 kB
Active(anon):      26760 kB
Inactive(anon):    72436 kB
Active(file):    1372240 kB
Inactive(file):   304108 kB
Unevictable:      107036 kB
Mlocked:          107036 kB
SwapTotal:      67108860 kB
SwapFree:       66997324 kB
Dirty:              2536 kB
Writeback:             0 kB
AnonPages:        123688 kB
Mapped:            28484 kB
Shmem:             71208 kB
Slab:             145476 kB
SReclaimable:     116372 kB
SUnreclaim:        29104 kB
KernelStack:        3552 kB
PageTables:         5332 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 03:56:24