Trace number 4397064

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 574.338 574.304

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 benchmark14.8846
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 

0.00/0.03	c
0.00/0.03	c This is cosoco 2.00 --  
0.00/0.03	c
0.00/0.03	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397064-1568572785.xml 
0.00/0.03	c enable optimization
0.00/0.03	c ========================================[ Problem Statistics ]===========================================
0.00/0.03	c |                                                                                                       
0.00/0.03	c |  Parse time        :         0.01 s 
0.00/0.03	c |
0.00/0.03	c |               Variables: 120
0.00/0.03	c |            Domain Sizes: 2..9
0.00/0.03	c |
0.00/0.03	c |             Constraints: 147
0.00/0.03	c |                   Arity: 2..60  -- Binary: 60  -- Ternary: 26
0.00/0.03	c | 
0.00/0.03	c |                   Types: 
0.00/0.03	c |                          Extension: 86  (nb tuples: 1..10) -- (shared: 81)
0.00/0.03	c |                          Sum: 61
0.00/0.03	c |                          
0.00/0.03	c |               Objective: Maximize Sum
0.00/0.03	
0.00/0.03	c =========================================================================================================
0.00/0.03	o 0
0.00/0.03	c    1 calls to solver(id=*d): best=0 lower=0 upper=1 
0.00/0.03	o 4
0.00/0.03	o 8
0.00/0.03	c    3 calls to solver(id=*d): best=0 lower=8 upper=9 
0.00/0.03	o 12
0.00/0.03	o 16
0.00/0.03	c    5 calls to solver(id=*d): best=0 lower=16 upper=17 
0.00/0.03	o 20
0.00/0.03	o 24
0.00/0.03	c    7 calls to solver(id=*d): best=0 lower=24 upper=25 
0.00/0.03	o 28
0.00/0.04	o 29
0.00/0.04	c    9 calls to solver(id=*d): best=0 lower=29 upper=30 
0.09/0.17	o 30
12.78/12.83	o 31
12.78/12.83	c   11 calls to solver(id=*d): best=0 lower=31 upper=32 
12.78/12.88	o 32
39.88/40.00	o 34
39.88/40.00	c   13 calls to solver(id=*d): best=0 lower=34 upper=35 
574.24/574.30	s OPTIMUM FOUND
574.24/574.30	c call to solver        : 14
574.24/574.30	c
574.24/574.30	c restarts              : 261         
574.24/574.30	c conflicts             : 5911532      (10293 /sec)
574.24/574.30	c decisions             : 40491714     (70502 /sec)
574.24/574.30	c propagations          : 666794118   (1160982 /sec)
574.24/574.30	c root propagations     : 98          
574.24/574.30	c filter calls          : 940317421      (1637224 /sec)
574.24/574.30	c useless filter calls  : 574155330      (61 %)
574.24/574.30	c Memory used           : 26.85 MB
574.24/574.30	c Best bound time (wc)  : 39.9807 s
574.24/574.30	c CPU time              : 574.336 s
574.24/574.30	c real time             : 574.283 s
574.24/574.30	
574.24/574.30	
574.24/574.30	v <instantiation type='solution' cost='34'>
574.24/574.30	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>
574.24/574.30	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>
574.24/574.30	v </instantiation>
574.24/574.30

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 (15162 MiB free)
  memory of node 1: 16384 MiB (15297 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397064-1568572785/watcher-4397064-1568572785 -o /tmp/evaluation-result-4397064-1568572785/solver-4397064-1568572785 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22859 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397064-1568572785.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
Current StackSize limit: 8192 KiB

solver pid=22889, runsolver pid=22886

[startup+0.100199 s]*
/proc/loadavg: 0.00 0.01 0.05 3/198 22890
/proc/meminfo: memFree=31190300/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4216 CPUtime=0.09 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1224 0 0 0 9 0 0 0 20 0 1 0 433536780 28151808 1054 33554432000 4194304 6211092 140728908114064 140728908110552 5250224 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209428 s]*
/proc/loadavg: 0.00 0.01 0.05 3/198 22890
/proc/meminfo: memFree=31190300/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4216 CPUtime=0.2 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1224 0 0 0 20 0 0 0 20 0 1 0 433536780 28151808 1054 33554432000 4194304 6211092 140728908114064 140728908110552 5250450 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+0.309118 s]*
/proc/loadavg: 0.00 0.01 0.05 3/198 22890
/proc/meminfo: memFree=31190300/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4216 CPUtime=0.29 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1224 0 0 0 29 0 0 0 20 0 1 0 433536780 28151808 1054 33554432000 4194304 6211092 140728908114064 140728908112200 5027225 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+0.700333 s]
/proc/loadavg: 0.00 0.01 0.05 3/198 22890
/proc/meminfo: memFree=31190300/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4216 CPUtime=0.68 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1224 0 0 0 68 0 0 0 20 0 1 0 433536780 28151808 1054 33554432000 4194304 6211092 140728908114064 140728908112200 5250234 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+1.50034 s]
/proc/loadavg: 0.00 0.01 0.05 3/198 22890
/proc/meminfo: memFree=31190780/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4216 CPUtime=1.48 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1224 0 0 0 148 0 0 0 20 0 1 0 433536780 28151808 1054 33554432000 4194304 6211092 140728908114064 140728908112200 5158160 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1054 896 493 0 178 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4216 KiB

[startup+3.10908 s]
/proc/loadavg: 0.00 0.01 0.05 3/198 22890
/proc/meminfo: memFree=31191144/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=3.09 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1316 0 0 0 309 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908112200 5193754 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+6.30034 s]
/proc/loadavg: 0.16 0.05 0.06 3/198 22890
/proc/meminfo: memFree=31191060/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=6.28 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1408 0 0 0 628 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908112200 5380270 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+12.7003 s]
/proc/loadavg: 0.31 0.08 0.07 3/199 22892
/proc/meminfo: memFree=31190660/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=12.68 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1500 0 0 0 1268 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908112200 5404016 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+25.5003 s]
/proc/loadavg: 0.68 0.17 0.10 3/198 22892
/proc/meminfo: memFree=31191464/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=25.48 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1701 0 0 0 2548 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908112200 5397216 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+51.1091 s]
/proc/loadavg: 1.13 0.32 0.15 3/198 22893
/proc/meminfo: memFree=31191796/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=51.09 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1810 0 0 0 5109 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5155525 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+102.3 s]
/proc/loadavg: 1.62 0.58 0.25 3/198 22899
/proc/meminfo: memFree=31191468/32770624 swapFree=66938672/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=102.29 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1902 0 0 0 10229 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250287 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/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: 1.77 0.81 0.34 3/197 22974
/proc/meminfo: memFree=30374368/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=162.29 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 1994 0 0 0 16229 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250467 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/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: 1.91 1.02 0.45 3/198 22979
/proc/meminfo: memFree=27267776/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=222.3 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2086 0 0 0 22230 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250289 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+282.3 s]
/proc/loadavg: 1.97 1.20 0.55 3/198 22985
/proc/meminfo: memFree=25713092/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=282.3 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2086 0 0 0 28230 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250251 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.35 0.64 3/198 22989
/proc/meminfo: memFree=22942580/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=342.31 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2178 0 0 0 34231 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5148860 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.47 0.72 3/198 22993
/proc/meminfo: memFree=20548424/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=402.31 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2178 0 0 0 40231 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5155707 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 1.58 0.81 3/198 22999
/proc/meminfo: memFree=18471184/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=462.32 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2270 0 0 0 46232 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5389408 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+522.3 s]
/proc/loadavg: 2.02 1.66 0.88 3/199 23065
/proc/meminfo: memFree=29954300/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=522.32 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2270 0 0 0 52232 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250450 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 522.32 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+574.304 s]
# the end of solver process 22889 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=574.336 s, system=0.001381 s

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

[startup+547.8 s]
/proc/loadavg: 2.87 1.90 0.98 3/199 23070
/proc/meminfo: memFree=30880428/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=547.83 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 54783 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5156460 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 547.83 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+560.6 s]
/proc/loadavg: 2.90 1.96 1.02 3/198 23070
/proc/meminfo: memFree=30881256/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=560.63 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 56063 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5148878 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 560.63 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+567 s]
/proc/loadavg: 2.91 1.97 1.03 3/198 23070
/proc/meminfo: memFree=30881440/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=567.03 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 56703 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250224 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 567.03 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+570.2 s]*
/proc/loadavg: 2.92 1.99 1.04 3/198 23070
/proc/meminfo: memFree=30881440/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=570.24 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 57024 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5158128 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 570.24 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+571.8 s]
/proc/loadavg: 2.92 1.99 1.04 3/198 23070
/proc/meminfo: memFree=30881440/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=571.83 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 57183 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250459 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 571.83 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+573.4 s]
/proc/loadavg: 2.92 1.99 1.04 3/198 23070
/proc/meminfo: memFree=30881440/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=573.43 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 57343 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5250234 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 573.43 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+573.8 s]
/proc/loadavg: 2.92 1.99 1.04 3/198 23070
/proc/meminfo: memFree=30881440/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=573.83 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 57383 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5155345 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 573.83 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

[startup+574.2 s]*
/proc/loadavg: 2.92 1.99 1.04 3/198 23070
/proc/meminfo: memFree=30881440/32770624 swapFree=66938676/67108860
[pid=22889] ppid=22886 vsize=27492 memory=4248 CPUtime=574.24 cores=0,2,4,6
/proc/22889/stat : 22889 (cosoco) R 22886 22889 22828 0 -1 4202496 2362 0 0 0 57424 0 0 0 20 0 1 0 433536780 28151808 1062 33554432000 4194304 6211092 140728908114064 140728908101944 5186312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 21024768 140728908121099 140728908121201 140728908121201 140728908124110 0
/proc/22889/statm: 6873 1062 896 493 0 178 0
Current children cumulated CPU time: 574.24 s
Current children cumulated vsize: 27492 KiB
Current children cumulated memory: 4248 KiB

Child status: 0
Real time (s): 574.304
CPU time (s): 574.338
CPU user time (s): 574.336
CPU system time (s): 0.001381
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 27492
Max. memory (cumulated for all children) (KiB): 4248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 574.336
system time used= 0.001381
maximum resident set size= 4312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2414
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= 25
involuntary context switches= 723


# summary of solver processes directly reported to runsolver:
#   pid: 22889
#   total CPU time (s): 574.338
#   total CPU user time (s): 574.336
#   total CPU system time (s): 0.001381

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.52551 second user time and 4.24733 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-15 19:38:09
IDJOB=4397064
IDBENCH=115990
IDSOLVER=2848
FILE ID=node105/4397064-1568572785
RUNJOBID= node105-1568569089-22859
PBS_JOBID= 21703335
Free space on /tmp= 61028 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-4397064-1568572785/watcher-4397064-1568572785 -o /tmp/evaluation-result-4397064-1568572785/solver-4397064-1568572785 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22859 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397064-1568572785.xml

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

MD5SUM BENCH= d0005c97ad61d9cead696518787f869e
RANDOM SEED=1569739648

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        31191996 kB
MemAvailable:   31850128 kB
Buffers:          205064 kB
Cached:           754388 kB
SwapCached:        66568 kB
Active:           424364 kB
Inactive:         604180 kB
Active(anon):      11684 kB
Inactive(anon):   100852 kB
Active(file):     412680 kB
Inactive(file):   503328 kB
Unevictable:      109228 kB
Mlocked:          109228 kB
SwapTotal:      67108860 kB
SwapFree:       66938672 kB
Dirty:              5436 kB
Writeback:             0 kB
AnonPages:        113504 kB
Mapped:            40312 kB
Shmem:             34480 kB
Slab:             143436 kB
SReclaimable:     115916 kB
SUnreclaim:        27520 kB
KernelStack:        3264 kB
PageTables:         5492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61024 MiB
End job on node105 at 2019-09-15 19:47:43