Trace number 4397744

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 571.597 571.573

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-4397744-1568575186.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
0.00/0.02	o 16
0.00/0.02	c    5 calls to solver(id=*d): best=0 lower=16 upper=17 
0.00/0.02	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
12.69/12.75	o 31
12.69/12.75	c   11 calls to solver(id=*d): best=0 lower=31 upper=32 
12.79/12.80	o 32
39.69/39.79	o 34
39.69/39.79	c   13 calls to solver(id=*d): best=0 lower=34 upper=35 
571.52/571.57	s OPTIMUM FOUND
571.52/571.57	c call to solver        : 14
571.52/571.57	c
571.52/571.57	c restarts              : 261         
571.52/571.57	c conflicts             : 5911532      (10342 /sec)
571.52/571.57	c decisions             : 40491714     (70840 /sec)
571.52/571.57	c propagations          : 666794118   (1166546 /sec)
571.52/571.57	c root propagations     : 98          
571.52/571.57	c filter calls          : 940317421      (1645071 /sec)
571.52/571.57	c useless filter calls  : 574155330      (61 %)
571.52/571.57	c Memory used           : 26.85 MB
571.52/571.57	c Best bound time (wc)  : 39.7847 s
571.52/571.57	c CPU time              : 571.597 s
571.52/571.57	c real time             : 571.566 s
571.52/571.57	
571.52/571.57	
571.52/571.57	v <instantiation type='solution' cost='34'>
571.52/571.57	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>
571.52/571.57	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>
571.52/571.57	v </instantiation>
571.52/571.57

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 (15221 MiB free)
  memory of node 1: 16384 MiB (15440 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397744-1568575186/watcher-4397744-1568575186 -o /tmp/evaluation-result-4397744-1568575186/solver-4397744-1568575186 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568572739-2566 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397744-1568575186.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=3039, runsolver pid=3036
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31397596/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4216 CPUtime=0.1 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1224 0 0 0 10 0 0 0 20 0 1 0 433769978 28151808 1054 33554432000 4194304 6211092 140736298218240 140736298214776 5156936 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/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+0.209518 s]*
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31397596/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4216 CPUtime=0.21 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1224 0 0 0 21 0 0 0 20 0 1 0 433769978 28151808 1054 33554432000 4194304 6211092 140736298218240 140736298214776 5193728 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/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+0.309132 s]*
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31397596/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4216 CPUtime=0.31 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1224 0 0 0 31 0 0 0 20 0 1 0 433769978 28151808 1054 33554432000 4194304 6211092 140736298218240 140736298216376 5027152 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/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+0.700333 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31397596/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4216 CPUtime=0.69 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1224 0 0 0 69 0 0 0 20 0 1 0 433769978 28151808 1054 33554432000 4194304 6211092 140736298218240 140736298216376 5250459 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/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+1.50033 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31396952/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4216 CPUtime=1.49 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1224 0 0 0 149 0 0 0 20 0 1 0 433769978 28151808 1054 33554432000 4194304 6211092 140736298218240 140736298216376 5409453 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/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+3.10937 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31396984/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=3.1 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1315 0 0 0 310 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298216376 5149686 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31396952/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=6.29 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1406 0 0 0 629 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298216376 5150552 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31396908/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=12.69 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1497 0 0 0 1269 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298216376 5149048 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3040
/proc/meminfo: memFree=31396908/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=25.49 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1697 0 0 0 2549 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298216376 5149974 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.02 1.88 3/199 3043
/proc/meminfo: memFree=31397184/32770624 swapFree=66998452/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=51.1 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1806 0 0 0 5110 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5155341 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/200 3054
/proc/meminfo: memFree=31396272/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=102.3 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1897 0 0 0 10230 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5149686 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/200 3058
/proc/meminfo: memFree=31396192/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=162.3 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 1988 0 0 0 16230 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5409453 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/200 3064
/proc/meminfo: memFree=31395880/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=222.3 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2079 0 0 0 22230 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5397429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/200 3068
/proc/meminfo: memFree=31395764/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=282.31 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2170 0 0 0 28231 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5149056 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/200 3072
/proc/meminfo: memFree=31395388/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=342.31 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2170 0 0 0 34231 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5150162 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/199 3079
/proc/meminfo: memFree=31394416/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=402.31 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2261 0 0 0 40231 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5150948 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/199 3083
/proc/meminfo: memFree=31394752/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=462.31 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2261 0 0 0 46231 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5156649 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/199 3087
/proc/meminfo: memFree=31394784/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=522.32 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 52232 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5156240 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 522.32 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+571.573 s]
# the end of solver process 3039 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=571.597 s, system=0 s

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

[startup+537.6 s]
/proc/loadavg: 2.00 2.01 1.93 3/199 3090
/proc/meminfo: memFree=31395040/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=537.62 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 53762 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5250241 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 537.62 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+550.4 s]
/proc/loadavg: 2.00 2.01 1.93 3/199 3092
/proc/meminfo: memFree=31394476/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=550.42 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 55042 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5149018 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 550.42 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+563.2 s]
/proc/loadavg: 2.00 2.01 1.93 3/199 3092
/proc/meminfo: memFree=31394600/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=563.22 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 56322 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5149192 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 563.22 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+566.4 s]
/proc/loadavg: 2.00 2.01 1.93 3/199 3092
/proc/meminfo: memFree=31394600/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=566.42 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 56642 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5150179 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 566.42 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+569.6 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3094
/proc/meminfo: memFree=31394540/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=569.62 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 56962 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5155341 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 569.62 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+570.4 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3094
/proc/meminfo: memFree=31394540/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=570.42 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 57042 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5149672 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 570.42 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+571.2 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3094
/proc/meminfo: memFree=31394664/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=571.22 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 57122 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5149217 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 571.22 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+571.4 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3094
/proc/meminfo: memFree=31394664/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=571.42 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 57142 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5193728 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 571.42 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

[startup+571.5 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 3094
/proc/meminfo: memFree=31394664/32770624 swapFree=66998460/67108860
[pid=3039] ppid=3036 vsize=27492 memory=4252 CPUtime=571.52 cores=0,2,4,6
/proc/3039/stat : 3039 (cosoco) R 3036 3039 2535 0 -1 4202496 2352 0 0 0 57152 0 0 0 20 0 1 0 433769978 28151808 1063 33554432000 4194304 6211092 140736298218240 140736298206120 5148640 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 31277056 140736298226699 140736298226801 140736298226801 140736298229710 0
/proc/3039/statm: 6873 1063 896 493 0 178 0
Current children cumulated CPU time: 571.52 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4252 KiB

Child status: 0
Real time (s): 571.573
CPU time (s): 571.597
CPU user time (s): 571.597
CPU system time (s): 0
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 27492
Max. memory (cumulated for all children) (KiB): 4252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 571.597
system time used= 0
maximum resident set size= 4316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2405
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= 716


# summary of solver processes directly reported to runsolver:
#   pid: 3039
#   total CPU time (s): 571.597
#   total CPU user time (s): 571.597
#   total CPU system time (s): 0

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.8914 second user time and 4.06293 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-15 21:19:00
IDJOB=4397744
IDBENCH=115990
IDSOLVER=2850
FILE ID=node102/4397744-1568575186
RUNJOBID= node102-1568572739-2566
PBS_JOBID= 21703338
Free space on /tmp= 59324 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-4397744-1568575186/watcher-4397744-1568575186 -o /tmp/evaluation-result-4397744-1568575186/solver-4397744-1568575186 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568572739-2566 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397744-1568575186.xml

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

MD5SUM BENCH= d0005c97ad61d9cead696518787f869e
RANDOM SEED=78305453

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31397416 kB
MemAvailable:   31907444 kB
Buffers:          196024 kB
Cached:           614360 kB
SwapCached:         8060 kB
Active:           363076 kB
Inactive:         460768 kB
Active(anon):      11924 kB
Inactive(anon):    43476 kB
Active(file):     351152 kB
Inactive(file):   417292 kB
Unevictable:      110236 kB
Mlocked:          110236 kB
SwapTotal:      67108860 kB
SwapFree:       66998452 kB
Dirty:              2576 kB
Writeback:             0 kB
AnonPages:        116916 kB
Mapped:            42068 kB
Shmem:             33064 kB
Slab:             143296 kB
SReclaimable:     114840 kB
SUnreclaim:        28456 kB
KernelStack:        3520 kB
PageTables:         6024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     537664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 59324 MiB
End job on node102 at 2019-09-15 21:28:32