Trace number 4408781

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 2.0OPT1030 29.0471 29.051

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-17.xml
MD5SUM4b4fd4bba19c26a5908d02e8a2109730
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1030
Best CPU time to get the best result obtained on this benchmark28.9871
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
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 

0.00/0.00	c
0.00/0.00	c This is cosoco 2.00 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408781-1569798109.xml 
0.00/0.00	c enable optimization
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 40
0.00/0.00	c |            Domain Sizes: 2..2
0.00/0.00	c |
0.00/0.00	c |             Constraints: 2
0.00/0.00	c |                   Arity: 40..40
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          Sum: 2
0.00/0.00	c |                          
0.00/0.00	c |               Objective: Maximize Sum
0.00/0.00	
0.00/0.00	c =========================================================================================================
0.00/0.00	o 0
0.00/0.00	c    1 calls to solver(id=*d): best=0 lower=0 upper=1 
0.00/0.00	o 62
0.00/0.00	o 162
0.00/0.00	c    3 calls to solver(id=*d): best=0 lower=162 upper=163 
0.00/0.00	o 235
0.00/0.00	o 311
0.00/0.00	c    5 calls to solver(id=*d): best=0 lower=311 upper=312 
0.00/0.00	o 351
0.00/0.00	o 418
0.00/0.00	c    7 calls to solver(id=*d): best=0 lower=418 upper=419 
0.00/0.00	o 461
0.00/0.00	o 519
0.00/0.00	c    9 calls to solver(id=*d): best=0 lower=519 upper=520 
0.00/0.00	o 572
0.00/0.00	o 601
0.00/0.00	c   11 calls to solver(id=*d): best=0 lower=601 upper=602 
0.00/0.00	o 613
0.00/0.00	o 635
0.00/0.00	c   13 calls to solver(id=*d): best=0 lower=635 upper=636 
0.00/0.00	o 644
0.00/0.00	o 671
0.00/0.00	c   15 calls to solver(id=*d): best=0 lower=671 upper=672 
0.00/0.00	o 688
0.00/0.00	o 720
0.00/0.00	c   17 calls to solver(id=*d): best=0 lower=720 upper=721 
0.00/0.00	o 729
0.00/0.00	o 758
0.00/0.00	c   19 calls to solver(id=*d): best=0 lower=758 upper=759 
0.00/0.00	o 778
0.00/0.01	o 809
0.00/0.01	c   21 calls to solver(id=*d): best=0 lower=809 upper=810 
0.00/0.01	o 871
0.00/0.02	o 918
0.00/0.02	c   23 calls to solver(id=*d): best=0 lower=918 upper=919 
0.00/0.02	o 947
0.00/0.02	o 948
0.00/0.02	c   25 calls to solver(id=*d): best=0 lower=948 upper=949 
0.00/0.02	o 950
0.00/0.02	o 955
0.00/0.02	c   27 calls to solver(id=*d): best=0 lower=955 upper=956 
0.00/0.02	o 982
0.00/0.02	o 987
0.00/0.02	c   29 calls to solver(id=*d): best=0 lower=987 upper=988 
0.00/0.02	o 994
0.10/0.19	o 1005
0.10/0.19	c   31 calls to solver(id=*d): best=0 lower=1005 upper=1006 
0.21/0.23	o 1007
0.41/0.51	o 1018
0.41/0.51	c   33 calls to solver(id=*d): best=0 lower=1018 upper=1019 
0.51/0.52	o 1021
2.39/2.41	o 1030
2.39/2.41	c   35 calls to solver(id=*d): best=0 lower=1030 upper=1031 
29.00/29.05	s OPTIMUM FOUND
29.00/29.05	c call to solver        : 36
29.00/29.05	c
29.00/29.05	c restarts              : 241         
29.00/29.05	c conflicts             : 961296       (33097 /sec)
29.00/29.05	c decisions             : 4272741      (147109 /sec)
29.00/29.05	c propagations          : 33026382    (1137091 /sec)
29.00/29.05	c root propagations     : 40          
29.00/29.05	c filter calls          : 15045735       (518021 /sec)
29.00/29.05	c useless filter calls  : 9208879        (61 %)
29.00/29.05	c Memory used           : 26.59 MB
29.00/29.05	c Best bound time (wc)  : 2.41286 s
29.00/29.05	c CPU time              : 29.0446 s
29.00/29.05	c real time             : 29.0464 s
29.00/29.05	
29.00/29.05	
29.00/29.05	v <instantiation type='solution' cost='1030'>
29.00/29.05	v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
29.00/29.05	v <values>0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 0 1 </values>
29.00/29.05	v </instantiation>
29.00/29.05

Verifier Data 

OK	1030

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 (15277 MiB free)
  memory of node 1: 16384 MiB (15529 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408781-1569798109/watcher-4408781-1569798109 -o /tmp/evaluation-result-4408781-1569798109/solver-4408781-1569798109 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node141-1569787350-25285 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408781-1569798109.xml 

running on 4 cores: 1,3,5,7

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=27495, runsolver pid=27492
Current StackSize limit: 8192 KiB


[startup+0.100154 s]*
/proc/loadavg: 1.85 1.97 2.03 3/199 27496
/proc/meminfo: memFree=31545996/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3688 CPUtime=0.1 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1131 0 0 0 10 0 0 0 20 0 1 0 555748616 27881472 922 33554432000 4194304 6211132 140737229570320 140737229568456 5158226 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB

[startup+0.209198 s]*
/proc/loadavg: 1.86 1.97 2.03 4/199 27496
/proc/meminfo: memFree=31545996/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3688 CPUtime=0.21 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1131 0 0 0 21 0 0 0 20 0 1 0 555748616 27881472 922 33554432000 4194304 6211132 140737229570320 140737229558200 5250256 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB

[startup+0.308815 s]*
/proc/loadavg: 1.86 1.97 2.03 3/199 27496
/proc/meminfo: memFree=31545652/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3688 CPUtime=0.31 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1131 0 0 0 31 0 0 0 20 0 1 0 555748616 27881472 922 33554432000 4194304 6211132 140737229570320 140737229558200 5155836 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB

[startup+0.700272 s]
/proc/loadavg: 1.86 1.97 2.03 3/199 27496
/proc/meminfo: memFree=31545652/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3688 CPUtime=0.69 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1131 0 0 0 69 0 0 0 20 0 1 0 555748616 27881472 922 33554432000 4194304 6211132 140737229570320 140737229568456 5155700 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB

[startup+1.50027 s]
/proc/loadavg: 1.86 1.97 2.03 3/199 27496
/proc/meminfo: memFree=31545588/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3688 CPUtime=1.49 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1131 0 0 0 149 0 0 0 20 0 1 0 555748616 27881472 922 33554432000 4194304 6211132 140737229570320 140737229568456 5250316 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB

[startup+3.10887 s]
/proc/loadavg: 1.86 1.97 2.03 3/199 27496
/proc/meminfo: memFree=31545744/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=3.1 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1169 0 0 0 310 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5250256 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+6.30027 s]
/proc/loadavg: 1.87 1.97 2.03 3/199 27496
/proc/meminfo: memFree=31545648/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=6.29 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1190 0 0 0 629 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5250266 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+12.7003 s]
/proc/loadavg: 1.88 1.97 2.03 3/200 27499
/proc/meminfo: memFree=31545724/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=12.69 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1232 0 0 0 1269 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5158060 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 2.03 3/199 27499
/proc/meminfo: memFree=31545128/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=25.49 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1253 0 0 0 2549 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5157606 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+29.0509 s]
# the end of solver process 27495 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=29.045 s, system=0.002168 s

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

[startup+25.6003 s]
/proc/loadavg: 1.90 1.97 2.03 3/199 27499
/proc/meminfo: memFree=31545128/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=25.59 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1253 0 0 0 2559 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5155875 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+27.2002 s]
/proc/loadavg: 1.91 1.97 2.03 3/199 27499
/proc/meminfo: memFree=31545128/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=27.19 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1253 0 0 0 2719 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5158008 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 27.19 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+28.0002 s]*
/proc/loadavg: 1.91 1.97 2.03 3/199 27499
/proc/meminfo: memFree=31545128/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=28 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1253 0 0 0 2800 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5250497 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 28 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+28.8003 s]
/proc/loadavg: 1.91 1.97 2.03 3/199 27499
/proc/meminfo: memFree=31545128/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=28.79 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1253 0 0 0 2879 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5155700 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 28.79 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+29.0002 s]*
/proc/loadavg: 1.91 1.97 2.03 3/199 27499
/proc/meminfo: memFree=31545128/32770624 swapFree=66937824/67108860
[pid=27495] ppid=27492 vsize=27228 memory=3876 CPUtime=29 cores=1,3,5,7
/proc/27495/stat : 27495 (cosoco) R 27492 27495 25253 0 -1 4202496 1253 0 0 0 2900 0 0 0 20 0 1 0 555748616 27881472 969 33554432000 4194304 6211132 140737229570320 140737229558200 5156152 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 25186304 140737229579275 140737229579377 140737229579377 140737229582286 0
/proc/27495/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 29 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

Child status: 0
Real time (s): 29.051
CPU time (s): 29.0471
CPU user time (s): 29.045
CPU system time (s): 0.002168
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.045
system time used= 0.002168
maximum resident set size= 3940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1306
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 155


# summary of solver processes directly reported to runsolver:
#   pid: 27495
#   total CPU time (s): 29.0471
#   total CPU user time (s): 29.045
#   total CPU system time (s): 0.002168

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.133344 second user time and 0.214601 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-30 01:01:05
IDJOB=4408781
IDBENCH=133517
IDSOLVER=2875
FILE ID=node141/4408781-1569798109
RUNJOBID= node141-1569787350-25285
PBS_JOBID= 21705821
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-17.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408781-1569798109/watcher-4408781-1569798109 -o /tmp/evaluation-result-4408781-1569798109/solver-4408781-1569798109 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node141-1569787350-25285 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408781-1569798109.xml

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

MD5SUM BENCH= 4b4fd4bba19c26a5908d02e8a2109730
RANDOM SEED=1665895201

node141.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	: 5332.93
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	: 5332.93
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	: 5332.93
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	: 5332.93
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:        31546260 kB
MemAvailable:   31823428 kB
Buffers:          192060 kB
Cached:           428800 kB
SwapCached:        62076 kB
Active:           341128 kB
Inactive:         347984 kB
Active(anon):      20016 kB
Inactive(anon):   126388 kB
Active(file):     321112 kB
Inactive(file):   221596 kB
Unevictable:      107692 kB
Mlocked:          107692 kB
SwapTotal:      67108860 kB
SwapFree:       66937824 kB
Dirty:              2772 kB
Writeback:             0 kB
AnonPages:        114720 kB
Mapped:            28024 kB
Shmem:             69528 kB
Slab:             130112 kB
SReclaimable:     100592 kB
SUnreclaim:        29520 kB
KernelStack:        3488 kB
PageTables:         5088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     569548 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:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 62024 MiB
End job on node141 at 2019-09-30 01:01:35