Trace number 4268608

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 1.12OPT44 61.444099 61.4585

General information on the benchmark

NameGolombRuler/GolombRuler-a4-s1/
GolombRuler-09-a4.xml
MD5SUM24dd80e7bb1ef2b7df88c183d3ee4992
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark6.7931099
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints548
Number of domains1
Minimum domain size501
Maximum domain size501
Distribution of domain sizes[{"size":501,"count":9}]
Minimum variable degree225
Maximum variable degree226
Distribution of variable degrees[{"degree":225,"count":7},{"degree":226,"count":2}]
Minimum constraint arity1
Maximum constraint arity9
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":168},{"arity":4,"count":378},{"arity":9,"count":1}]
Number of extensional constraints0
Number of intensional constraints547
Distribution of constraint types[{"type":"intension","count":547},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.50/0.59	c best=?? lower=0 upper=500 
2.49/2.55	c
2.49/2.55	c This is cosoco 1.12 --  
2.49/2.55	c
2.49/2.55	c command line: cosoco -lc -model -restarts HOME/instance-4268608-1502604842.xml 
2.49/2.55	c enable optimization
2.49/2.55	c ========================================[ Problem Statistics ]===========================================
2.49/2.55	c |                                                                                                       
2.49/2.55	c |  Parse time        :         0.59 s 
2.49/2.55	c |
2.49/2.55	c |               Variables: 9
2.49/2.55	c |            Domain Sizes: 501..501
2.49/2.55	c |
2.49/2.55	c |             Constraints: 556
2.49/2.55	c |                   Arity: 1..4  -- Unary: 2  -- Binary: 8  -- Ternary: 168
2.49/2.55	c | 
2.49/2.55	c |                   Types: 
2.49/2.55	c |                          (X - Y < k): 8
2.49/2.55	c |                          Intension: 548
2.49/2.55	c |                          
2.49/2.55	c =========================================================================================================
2.49/2.55	o 65
2.49/2.55	c    1 calls to solver: best=65 lower=0 upper=64 
3.19/3.20	o 64
3.29/3.39	o 59
3.29/3.39	c    3 calls to solver: best=59 lower=0 upper=58 
3.69/3.76	o 57
5.09/5.18	o 56
5.09/5.18	c    5 calls to solver: best=56 lower=0 upper=55 
5.58/5.60	o 53
7.18/7.23	o 52
7.18/7.23	c    7 calls to solver: best=52 lower=0 upper=51 
14.38/14.41	o 49
18.47/18.56	o 47
18.47/18.56	c    9 calls to solver: best=47 lower=0 upper=46 
21.67/21.77	o 45
32.57/32.67	o 44
32.57/32.67	c   11 calls to solver: best=44 lower=0 upper=43 
61.37/61.45	c
61.37/61.45	c Optimum found         : 44
61.37/61.45	c
61.37/61.45	
61.37/61.45	v <instantiation type='solution' cost='44'>
61.37/61.45	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] </list>
61.37/61.45	v <values>0 1 5 12 25 27 35 41 44 </values>
61.37/61.45	v </instantiation>
61.37/61.45	
61.37/61.45	c call to solver        : 12
61.37/61.45	c
61.37/61.45	c restarts              : 39          
61.37/61.45	c conflicts             : 40776        (664 /sec)
61.37/61.45	c decisions             : 64402        (1048 /sec)
61.37/61.45	c propagations          : 1418191     (23087 /sec)
61.37/61.45	c root propagations     : 564         
61.37/61.45	c filter calls          : 46188940       (751931 /sec)
61.37/61.45	c useless filter calls  : 45136916       (97 %)
61.37/61.45	c Memory used           : 60.27 MB
61.37/61.45	c CPU time              : 61.427 s
61.37/61.45	
61.37/61.45	s OPTIMUM FOUND

Verifier Data 

OK	44

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 (15343 MiB free)
  memory of node 1: 16384 MiB (15560 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268608-1502604842/watcher-4268608-1502604842 -o /tmp/evaluation-result-4268608-1502604842/solver-4268608-1502604842 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502603019-29363 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268608-1502604842.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=29933, runsolver pid=29930
Current StackSize limit: 8192 KiB


[startup+0.100111 s]*
/proc/loadavg: 2.00 2.01 2.01 6/200 29934
/proc/meminfo: memFree=31617544/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=29888 memory=6328 CPUtime=0.1 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 1759 0 0 0 10 0 0 0 20 0 1 0 93571970 30605312 1582 33554432000 4194304 5972588 140732376119376 140732376116024 140287993093093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 7472 1582 787 435 0 835 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29888 KiB
Current children cumulated memory: 6328 KiB

[startup+0.209568 s]*
/proc/loadavg: 2.00 2.01 2.01 5/200 29934
/proc/meminfo: memFree=31576960/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=33020 memory=9456 CPUtime=0.21 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 2554 0 0 0 21 0 0 0 20 0 1 0 93571970 33812480 2364 33554432000 4194304 5972588 140732376119376 140732376116024 140288002438324 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 8255 2364 787 435 0 1618 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33020 KiB
Current children cumulated memory: 9456 KiB

[startup+0.30917 s]*
/proc/loadavg: 2.00 2.01 2.01 2/184 29934
/proc/meminfo: memFree=31706192/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=35904 memory=12332 CPUtime=0.31 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 3271 0 0 0 31 0 0 0 20 0 1 0 93571970 36765696 3083 33554432000 4194304 5972588 140732376119376 140732376116024 140287993093093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 8976 3083 787 435 0 2339 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35904 KiB
Current children cumulated memory: 12332 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.01 2.01 2/181 29951
/proc/meminfo: memFree=31702928/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=52340 memory=28900 CPUtime=0.69 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 7423 0 0 0 68 1 0 0 20 0 1 0 93571970 53596160 7225 33554432000 4194304 5972588 140732376119376 140732376112936 4969200 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 13085 7225 832 435 0 6448 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 52340 KiB
Current children cumulated memory: 28900 KiB

[startup+1.50032 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 29966
/proc/meminfo: memFree=31679944/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=55904 memory=32596 CPUtime=1.49 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 8324 0 0 0 148 1 0 0 20 0 1 0 93571970 57245696 8149 33554432000 4194304 5972588 140732376119376 140732376116232 4965681 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 13976 8149 832 435 0 7339 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 55904 KiB
Current children cumulated memory: 32596 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 29966
/proc/meminfo: memFree=31614576/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61580 memory=38252 CPUtime=3.1 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 14498 0 0 0 309 1 0 0 20 0 1 0 93571970 63057920 9563 33554432000 4194304 5972588 140732376119376 140732376116232 4969215 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15395 9563 833 435 0 8758 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 61580 KiB
Current children cumulated memory: 38252 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 29966
/proc/meminfo: memFree=31525556/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38380 CPUtime=6.28 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 16557 0 0 0 627 1 0 0 20 0 1 0 93571970 63193088 9595 33554432000 4194304 5972588 140732376119376 140732376116232 4908987 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9595 833 435 0 8791 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38380 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 29966
/proc/meminfo: memFree=31431792/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38452 CPUtime=12.68 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 18478 0 0 0 1267 1 0 0 20 0 1 0 93571970 63193088 9613 33554432000 4194304 5972588 140732376119376 140732376106568 4965365 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9613 833 435 0 8791 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38452 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29974
/proc/meminfo: memFree=31365964/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=25.47 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 20711 0 0 0 2546 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376116824 5053061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29974
/proc/meminfo: memFree=31336100/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=51.08 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 5107 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 4965247 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+61.4585 s]
# the end of solver process 29933 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=61.4271 s, system=0.016999 s

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

[startup+51.2003 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29974
/proc/meminfo: memFree=31336100/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=51.17 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 5116 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 5070704 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 51.17 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+57.6002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29974
/proc/meminfo: memFree=31329832/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=57.57 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 5756 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 4969215 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 57.57 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+59.2002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29974
/proc/meminfo: memFree=31329020/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=59.17 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 5916 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 4965339 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 59.17 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+60.8002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29974
/proc/meminfo: memFree=31328648/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=60.77 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 6076 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 4965760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 60.77 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+61.2002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29975
/proc/meminfo: memFree=31328052/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=61.17 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 6116 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 5328649 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 61.17 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

[startup+61.4002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 29975
/proc/meminfo: memFree=31328052/32770624 swapFree=67108860/67108860
[pid=29933] ppid=29930 vsize=61712 memory=38456 CPUtime=61.37 cores=1,3,5,7
/proc/29933/stat : 29933 (cosoco) R 29930 29933 29331 0 -1 4202496 21083 0 0 0 6136 1 0 0 20 0 1 0 93571970 63193088 9614 33554432000 4194304 5972588 140732376119376 140732376106568 4962387 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 25059328 140732376122564 140732376122659 140732376122659 140732376125390 0
/proc/29933/statm: 15428 9614 833 435 0 8791 0
Current children cumulated CPU time: 61.37 s
Current children cumulated vsize: 61712 KiB
Current children cumulated memory: 38456 KiB

Child status: 0
Real time (s): 61.4585
CPU time (s): 61.4441
CPU user time (s): 61.4271
CPU system time (s): 0.016999
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 61712
Max. memory (cumulated for all children) (KiB): 38456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.4271
system time used= 0.016999
maximum resident set size= 38524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21134
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= 26
involuntary context switches= 29


# summary of solver processes directly reported to runsolver:
#   pid: 29933
#   total CPU time (s): 61.4441
#   total CPU user time (s): 61.4271
#   total CPU system time (s): 0.016999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.245969 second user time and 0.440429 second system time

The end

Launcher Data 

Begin job on node115 at 2017-08-13 07:59:44
IDJOB=4268608
IDBENCH=126243
IDSOLVER=2659
FILE ID=node115/4268608-1502604842
RUNJOBID= node115-1502603019-29363
PBS_JOBID= 20628301
Free space on /tmp= 61812 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a4-s1/GolombRuler-09-a4.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268608-1502604842/watcher-4268608-1502604842 -o /tmp/evaluation-result-4268608-1502604842/solver-4268608-1502604842 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502603019-29363 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268608-1502604842.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 24dd80e7bb1ef2b7df88c183d3ee4992
RANDOM SEED=32971905

node115.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	: 5333.69
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	: 5333.69
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	: 5333.69
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	: 5333.69
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:        31647616 kB
MemAvailable:   31920316 kB
Buffers:          102820 kB
Cached:           456688 kB
SwapCached:            0 kB
Active:           514940 kB
Inactive:         169216 kB
Active(anon):      72872 kB
Inactive(anon):    79448 kB
Active(file):     442068 kB
Inactive(file):    89768 kB
Unevictable:        6220 kB
Mlocked:            6220 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2348 kB
Writeback:             0 kB
AnonPages:         93824 kB
Mapped:            53864 kB
Shmem:             25224 kB
Slab:             139064 kB
SReclaimable:     113396 kB
SUnreclaim:        25668 kB
KernelStack:        3360 kB
PageTables:         5980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1279044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61808 MiB
End job on node115 at 2017-08-13 08:00:46