Trace number 4409004

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 2.0OPT34 569.983 569.993

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-05-12.xml
MD5SUMd0005c97ad61d9cead696518787f869e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark14.9253
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of constraints146
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":60},{"size":9,"count":60}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":60},{"degree":7,"count":4},{"degree":8,"count":26},{"degree":10,"count":30}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":60},{"arity":3,"count":26},{"arity":4,"count":4},{"arity":6,"count":26},{"arity":9,"count":30}]
Number of extensional constraints86
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":86},{"type":"sum","count":60}]
Optimization problemYES
Type of objectivemax 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-4409004-1569789934.xml 
0.00/0.01	c enable optimization
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.01 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 120
0.00/0.01	c |            Domain Sizes: 2..9
0.00/0.01	c |
0.00/0.01	c |             Constraints: 147
0.00/0.01	c |                   Arity: 2..60  -- Binary: 60  -- Ternary: 26
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          Extension: 86  (nb tuples: 1..10) -- (shared: 81)
0.00/0.01	c |                          Sum: 61
0.00/0.01	c |                          
0.00/0.01	c |               Objective: Maximize Sum
0.00/0.01	
0.00/0.01	c =========================================================================================================
0.00/0.01	o 0
0.00/0.01	c    1 calls to solver(id=*d): best=0 lower=0 upper=1 
0.00/0.01	o 4
0.00/0.01	o 8
0.00/0.01	c    3 calls to solver(id=*d): best=0 lower=8 upper=9 
0.00/0.01	o 12
0.00/0.01	o 16
0.00/0.01	c    5 calls to solver(id=*d): best=0 lower=16 upper=17 
0.00/0.01	o 20
0.00/0.02	o 24
0.00/0.02	c    7 calls to solver(id=*d): best=0 lower=24 upper=25 
0.00/0.02	o 28
0.00/0.02	o 29
0.00/0.02	c    9 calls to solver(id=*d): best=0 lower=29 upper=30 
0.10/0.15	o 30
12.69/12.71	o 31
12.69/12.71	c   11 calls to solver(id=*d): best=0 lower=31 upper=32 
12.69/12.76	o 32
39.59/39.68	o 34
39.59/39.68	c   13 calls to solver(id=*d): best=0 lower=34 upper=35 
569.88/569.99	s OPTIMUM FOUND
569.88/569.99	c call to solver        : 14
569.88/569.99	c
569.88/569.99	c restarts              : 261         
569.88/569.99	c conflicts             : 5911532      (10371 /sec)
569.88/569.99	c decisions             : 40491714     (71040 /sec)
569.88/569.99	c propagations          : 666794118   (1169852 /sec)
569.88/569.99	c root propagations     : 98          
569.88/569.99	c filter calls          : 940317421      (1649733 /sec)
569.88/569.99	c useless filter calls  : 574155330      (61 %)
569.88/569.99	c Memory used           : 26.85 MB
569.88/569.99	c Best bound time (wc)  : 39.6753 s
569.88/569.99	c CPU time              : 569.982 s
569.88/569.99	c real time             : 569.988 s
569.88/569.99	
569.88/569.99	
569.88/569.99	v <instantiation type='solution' cost='34'>
569.88/569.99	v <list>s[0][0] s[0][10] s[0][11] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[1][0] s[1][10] s[1][11] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[2][0] s[2][10] s[2][11] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[3][0] s[3][10] s[3][11] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[4][0] s[4][10] s[4][11] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] x[0][0] x[0][10] x[0][11] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][10] x[1][11] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] </list>
569.88/569.99	v <values>3 3 3 3 4 2 2 2 2 3 2 4 3 3 3 3 5 3 5 4 3 6 3 5 4 4 4 4 5 2 4 3 3 6 2 5 3 3 3 3 5 3 5 4 3 6 3 5 3 3 3 3 4 2 2 2 2 3 2 4 1 1 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 0 1 0 0 1 0 1 0 1 1 1 1 0 1 1 0 0 1 1 0 </values>
569.88/569.99	v </instantiation>
569.88/569.99

Verifier Data 

OK	34

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 (15424 MiB free)
  memory of node 1: 16384 MiB (15771 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409004-1569789934/watcher-4409004-1569789934 -o /tmp/evaluation-result-4409004-1569789934/solver-4409004-1569789934 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409004-1569789934.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5051, runsolver pid=5048
Current StackSize limit: 8192 KiB


[startup+0.100131 s]*
/proc/loadavg: 2.00 2.01 1.88 3/201 5052
/proc/meminfo: memFree=31944548/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4216 CPUtime=0.1 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1224 0 0 0 10 0 0 0 20 0 1 0 555231995 28151808 1054 33554432000 4194304 6211132 140728038623280 140728038619816 5155543 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209755 s]*
/proc/loadavg: 2.00 2.01 1.88 3/201 5052
/proc/meminfo: memFree=31944548/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4216 CPUtime=0.21 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1224 0 0 0 21 0 0 0 20 0 1 0 555231995 28151808 1054 33554432000 4194304 6211132 140728038623280 140728038621416 5148887 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+0.309223 s]*
/proc/loadavg: 2.00 2.01 1.88 3/201 5052
/proc/meminfo: memFree=31944548/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4216 CPUtime=0.31 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1224 0 0 0 31 0 0 0 20 0 1 0 555231995 28151808 1054 33554432000 4194304 6211132 140728038623280 140728038621416 5155700 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+0.700269 s]
/proc/loadavg: 2.00 2.01 1.88 4/201 5052
/proc/meminfo: memFree=31944548/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4216 CPUtime=0.69 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1224 0 0 0 69 0 0 0 20 0 1 0 555231995 28151808 1054 33554432000 4194304 6211132 140728038623280 140728038621416 5397384 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 1.88 3/201 5052
/proc/meminfo: memFree=31944444/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4216 CPUtime=1.49 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1224 0 0 0 149 0 0 0 20 0 1 0 555231995 28151808 1054 33554432000 4194304 6211132 140728038623280 140728038621416 5250491 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+3.10936 s]
/proc/loadavg: 2.00 2.01 1.88 3/201 5053
/proc/meminfo: memFree=31944448/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=3.1 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1316 0 0 0 310 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038621416 5148882 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 1.88 3/201 5053
/proc/meminfo: memFree=31944448/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=6.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1408 0 0 0 629 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038621416 5009214 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.88 3/200 5055
/proc/meminfo: memFree=31944328/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=12.69 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1500 0 0 0 1269 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038621416 5150174 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 5055
/proc/meminfo: memFree=31944468/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=25.49 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1701 0 0 0 2549 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038621416 5250256 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 5055
/proc/meminfo: memFree=31944440/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=51.1 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1810 0 0 0 5110 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5155519 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 5061
/proc/meminfo: memFree=31943992/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=102.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1902 0 0 0 10229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250307 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 5065
/proc/meminfo: memFree=31944556/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=162.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 1994 0 0 0 16229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250330 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 2.00 1.90 3/199 5069
/proc/meminfo: memFree=31944768/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=222.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2086 0 0 0 22229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5155700 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 2.00 1.90 3/200 5075
/proc/meminfo: memFree=31944076/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=282.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2178 0 0 0 28229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250266 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/200 5087
/proc/meminfo: memFree=31943644/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=342.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2270 0 0 0 34229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5148766 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/200 5091
/proc/meminfo: memFree=31943880/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=402.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2362 0 0 0 40229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5149023 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/201 5097
/proc/meminfo: memFree=31944120/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=462.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2454 0 0 0 46229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250482 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/200 5101
/proc/meminfo: memFree=31944108/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=522.29 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2546 0 0 0 52229 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5148833 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 522.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+569.993 s]
# the end of solver process 5051 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=569.982 s, system=0.000999 s

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

[startup+537.6 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5101
/proc/meminfo: memFree=31944232/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=537.58 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 53758 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250321 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 537.58 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+550.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/201 5105
/proc/meminfo: memFree=31943704/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=550.38 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 55038 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250330 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 550.38 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+563.2 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31944116/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=563.18 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56318 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5148808 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 563.18 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+566.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31944116/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=566.38 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56638 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5148716 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 566.38 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+568 s]*
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31944116/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=567.99 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56799 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250499 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 567.99 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+568.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31944116/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=568.78 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56878 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5389851 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 568.78 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+569.6 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31943900/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=569.58 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56958 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5250307 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 569.58 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+569.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31943900/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=569.78 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56978 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5009005 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 569.78 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+569.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 5105
/proc/meminfo: memFree=31943900/32770624 swapFree=66942708/67108860
[pid=5051] ppid=5048 vsize=27492 memory=4248 CPUtime=569.88 cores=0,2,4,6
/proc/5051/stat : 5051 (cosoco) R 5048 5051 4507 0 -1 4202496 2638 0 0 0 56988 0 0 0 20 0 1 0 555231995 28151808 1062 33554432000 4194304 6211132 140728038623280 140728038611160 5390037 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15245312 140728038630411 140728038630513 140728038630513 140728038633422 0
/proc/5051/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 569.88 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

Child status: 0
Real time (s): 569.993
CPU time (s): 569.983
CPU user time (s): 569.982
CPU system time (s): 0.000999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 27492
Max. memory (cumulated for all children) (KiB): 4248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 569.982
system time used= 0.000999
maximum resident set size= 4312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2690
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= 151


# summary of solver processes directly reported to runsolver:
#   pid: 5051
#   total CPU time (s): 569.983
#   total CPU user time (s): 569.982
#   total CPU system time (s): 0.000999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.13083 second user time and 3.74336 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-29 22:44:55
IDJOB=4409004
IDBENCH=115990
IDSOLVER=2876
FILE ID=node149/4409004-1569789934
RUNJOBID= node149-1569787356-4538
PBS_JOBID= 21705816
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-05-12.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409004-1569789934/watcher-4409004-1569789934 -o /tmp/evaluation-result-4409004-1569789934/solver-4409004-1569789934 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409004-1569789934.xml

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

MD5SUM BENCH= d0005c97ad61d9cead696518787f869e
RANDOM SEED=1626370221

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31945384 kB
MemAvailable:   31934684 kB
Buffers:          100072 kB
Cached:           182752 kB
SwapCached:         4632 kB
Active:           139184 kB
Inactive:         151200 kB
Active(anon):      14904 kB
Inactive(anon):    19380 kB
Active(file):     124280 kB
Inactive(file):   131820 kB
Unevictable:      109476 kB
Mlocked:          109476 kB
SwapTotal:      67108860 kB
SwapFree:       66942708 kB
Dirty:              2704 kB
Writeback:             0 kB
AnonPages:        128768 kB
Mapped:            28004 kB
Shmem:             17816 kB
Slab:             127836 kB
SReclaimable:      98072 kB
SUnreclaim:        29764 kB
KernelStack:        3792 kB
PageTables:         5800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     570388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /tmp at the end= 62024 MiB
End job on node149 at 2019-09-29 22:54:25