Trace number 4265687

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-sat 1.12OPT44 46.901299 46.9095

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 benchmark6.618
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 

0.59/0.68	c SAT : Variables: 4509 -- Clauses: 1127259
0.59/0.68	c best=?? lower=0 upper=500 
2.39/2.45	c
2.39/2.45	c This is cosoco 1.12 --  
2.39/2.45	c
2.39/2.45	c command line: cosoco -lc -model -restarts -sat HOME/instance-4265687-1502576222.xml 
2.39/2.45	c enable optimization
2.39/2.45	c ========================================[ Problem Statistics ]===========================================
2.39/2.45	c |                                                                                                       
2.39/2.45	c |  Parse time        :         0.66 s 
2.39/2.45	c |
2.39/2.45	c |               Variables: 9
2.39/2.45	c |            Domain Sizes: 501..501
2.39/2.45	c |
2.39/2.45	c |             Constraints: 556
2.39/2.45	c |                   Arity: 1..4  -- Unary: 2  -- Binary: 8  -- Ternary: 168
2.39/2.45	c | 
2.39/2.45	c |                   Types: 
2.39/2.45	c |                          (X - Y < k): 8
2.39/2.45	c |                          Intension: 548
2.39/2.45	c |                          
2.39/2.45	c =========================================================================================================
2.39/2.45	o 65
2.39/2.45	c    1 calls to solver: best=65 lower=0 upper=64 
2.79/2.89	o 64
2.89/2.95	o 61
2.89/2.95	c    3 calls to solver: best=61 lower=0 upper=60 
3.09/3.18	o 56
3.89/3.90	o 55
3.89/3.90	c    5 calls to solver: best=55 lower=0 upper=54 
5.09/5.17	o 53
5.58/5.68	o 52
5.58/5.68	c    7 calls to solver: best=52 lower=0 upper=51 
8.59/8.65	o 51
8.79/8.86	o 50
8.79/8.86	c    9 calls to solver: best=50 lower=0 upper=49 
10.89/10.90	o 49
18.79/18.83	o 48
18.79/18.83	c   11 calls to solver: best=48 lower=0 upper=47 
21.89/21.95	o 47
26.19/26.28	o 45
26.19/26.28	c   13 calls to solver: best=45 lower=0 upper=44 
45.39/45.48	o 44
46.79/46.89	c
46.79/46.89	c Optimum found         : 44
46.79/46.89	c
46.79/46.89	
46.79/46.89	v <instantiation type='solution' cost='44'>
46.79/46.89	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] </list>
46.79/46.89	v <values>0 3 9 17 19 32 39 43 44 </values>
46.79/46.89	v </instantiation>
46.79/46.89	
46.79/46.89	c call to solver        : 15
46.79/46.89	c
46.79/46.89	c restarts              : 533         
46.79/46.89	c conflicts             : 24977        (533 /sec)
46.79/46.89	c decisions             : 42314        (903 /sec)
46.79/46.89	c propagations          : 1057033     (22558 /sec)
46.79/46.89	c root propagations     : 564         
46.79/46.89	c filter calls          : 30770689       (656682 /sec)
46.79/46.89	c useless filter calls  : 30061599       (97 %)
46.79/46.89	c
46.79/46.89	c clauses               : 1129877
46.79/46.89	c SAT propagations      : 7596
46.79/46.89	c SAT conflicts         : 27 (0 learnts)
46.79/46.89	c Memory used           : 108.32 MB
46.79/46.89	c CPU time              : 46.8578 s
46.79/46.89	
46.79/46.89	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 (12826 MiB free)
  memory of node 1: 16384 MiB (12363 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265687-1502576222/watcher-4265687-1502576222 -o /tmp/evaluation-result-4265687-1502576222/solver-4265687-1502576222 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502567254-24358 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265687-1502576222.xml 

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

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
solver pid=25787, runsolver pid=25784
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25791644/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=29768 memory=6204 CPUtime=0.1 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 1742 0 0 0 10 0 0 0 20 0 1 0 90710032 30482432 1551 33554432000 4194304 5972588 140730838641008 140730838637656 140058238348261 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 7442 1551 787 435 0 805 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29768 KiB
Current children cumulated memory: 6204 KiB

[startup+0.209455 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25788668/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=33020 memory=9456 CPUtime=0.2 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 2530 0 0 0 20 0 0 0 20 0 1 0 90710032 33812480 2364 33554432000 4194304 5972588 140730838641008 140730838637656 4967517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 8255 2364 787 435 0 1618 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33020 KiB
Current children cumulated memory: 9456 KiB

[startup+0.308993 s]*
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25785692/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=35768 memory=12072 CPUtime=0.3 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 3237 0 0 0 30 0 0 0 20 0 1 0 90710032 36626432 3018 33554432000 4194304 5972588 140730838641008 140730838637656 4967517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 8942 3018 787 435 0 2305 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 12072 KiB

[startup+0.700292 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25780120/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=93096 memory=67616 CPUtime=0.69 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 15041 0 0 0 67 2 0 0 20 0 1 0 90710032 95330304 16904 33554432000 4194304 5972588 140730838641008 140730838634808 140058238348261 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 23274 16904 838 435 0 16637 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 93096 KiB
Current children cumulated memory: 67616 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25718036/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=108804 memory=83192 CPUtime=1.49 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 18952 0 0 0 147 2 0 0 20 0 1 0 90710032 111415296 20798 33554432000 4194304 5972588 140730838641008 140730838637864 4965648 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27201 20798 838 435 0 20564 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 108804 KiB
Current children cumulated memory: 83192 KiB

[startup+3.10934 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712408/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110652 memory=85168 CPUtime=3.09 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 26027 0 0 0 307 2 0 0 20 0 1 0 90710032 113307648 21292 33554432000 4194304 5972588 140730838641008 140730838637864 5053069 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27663 21292 839 435 0 21026 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 110652 KiB
Current children cumulated memory: 85168 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712460/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110784 memory=85392 CPUtime=6.28 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 30955 0 0 0 626 2 0 0 20 0 1 0 90710032 113442816 21348 33554432000 4194304 5972588 140730838641008 140730838638456 4965681 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27696 21348 839 435 0 21059 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 110784 KiB
Current children cumulated memory: 85392 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712444/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85464 CPUtime=12.69 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 35747 0 0 0 1266 3 0 0 20 0 1 0 90710032 113577984 21366 33554432000 4194304 5972588 140730838641008 140730838638456 4965342 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21366 839 435 0 21092 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85464 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712428/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85520 CPUtime=25.49 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 45211 0 0 0 2546 3 0 0 20 0 1 0 90710032 113577984 21380 33554432000 4194304 5972588 140730838641008 140730838638456 4965744 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21380 839 435 0 21092 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85520 KiB

[startup+46.9095 s]
# the end of solver process 25787 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=46.8583 s, system=0.043 s

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

[startup+25.6003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712428/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85520 CPUtime=25.59 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 45214 0 0 0 2556 3 0 0 20 0 1 0 90710032 113577984 21380 33554432000 4194304 5972588 140730838641008 140730838638456 4962387 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21380 839 435 0 21092 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85520 KiB

[startup+38.4003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712412/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85520 CPUtime=38.39 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 45296 0 0 0 3836 3 0 0 20 0 1 0 90710032 113577984 21380 33554432000 4194304 5972588 140730838641008 140730838628200 4962387 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21380 839 435 0 21092 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85520 KiB

[startup+41.6003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712408/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85524 CPUtime=41.59 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 49790 0 0 0 4156 3 0 0 20 0 1 0 90710032 113577984 21381 33554432000 4194304 5972588 140730838641008 140730838628200 4965494 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21381 839 435 0 21092 0
Current children cumulated CPU time: 41.59 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85524 KiB

[startup+44.8003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712396/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85524 CPUtime=44.79 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 49859 0 0 0 4476 3 0 0 20 0 1 0 90710032 113577984 21381 33554432000 4194304 5972588 140730838641008 140730838628200 4965365 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21381 839 435 0 21092 0
Current children cumulated CPU time: 44.79 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85524 KiB

[startup+45.6003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712396/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85524 CPUtime=45.59 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 49873 0 0 0 4556 3 0 0 20 0 1 0 90710032 113577984 21381 33554432000 4194304 5972588 140730838641008 140730838628200 4969213 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21381 839 435 0 21092 0
Current children cumulated CPU time: 45.59 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85524 KiB

[startup+46.4003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712396/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85524 CPUtime=46.39 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 49879 0 0 0 4636 3 0 0 20 0 1 0 90710032 113577984 21381 33554432000 4194304 5972588 140730838641008 140730838628200 4965690 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21381 839 435 0 21092 0
Current children cumulated CPU time: 46.39 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85524 KiB

[startup+46.8003 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25788
/proc/meminfo: memFree=25712396/32770624 swapFree=67108860/67108860
[pid=25787] ppid=25784 vsize=110916 memory=85524 CPUtime=46.79 cores=1,3,5,7
/proc/25787/stat : 25787 (cosoco) R 25784 25787 24273 0 -1 4202496 49879 0 0 0 4676 3 0 0 20 0 1 0 90710032 113577984 21381 33554432000 4194304 5972588 140730838641008 140730838628200 4969136 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 28360704 140730838647994 140730838648094 140730838648094 140730838650830 0
/proc/25787/statm: 27729 21381 839 435 0 21092 0
Current children cumulated CPU time: 46.79 s
Current children cumulated vsize: 110916 KiB
Current children cumulated memory: 85524 KiB

Child status: 0
Real time (s): 46.9095
CPU time (s): 46.9013
CPU user time (s): 46.8583
CPU system time (s): 0.043
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 110916
Max. memory (cumulated for all children) (KiB): 85524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.8583
system time used= 0.043
maximum resident set size= 85592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49917
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= 10
involuntary context switches= 36


# summary of solver processes directly reported to runsolver:
#   pid: 25787
#   total CPU time (s): 46.9013
#   total CPU user time (s): 46.8583
#   total CPU system time (s): 0.043

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.177481 second user time and 0.3533 second system time

The end

Launcher Data 

Begin job on node114 at 2017-08-13 00:02:44
IDJOB=4265687
IDBENCH=126243
IDSOLVER=2655
FILE ID=node114/4265687-1502576222
RUNJOBID= node114-1502567254-24358
PBS_JOBID= 20628281
Free space on /tmp= 61696 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a4-s1/GolombRuler-09-a4.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265687-1502576222/watcher-4265687-1502576222 -o /tmp/evaluation-result-4265687-1502576222/solver-4265687-1502576222 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502567254-24358 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4265687-1502576222.xml

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

MD5SUM BENCH= 24dd80e7bb1ef2b7df88c183d3ee4992
RANDOM SEED=1343130724

node114.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	: 5332.98
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	: 5332.98
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	: 5332.98
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	: 5332.98
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:        25795124 kB
MemAvailable:   30628304 kB
Buffers:          124000 kB
Cached:          5000620 kB
SwapCached:            0 kB
Active:          1734012 kB
Inactive:        4808504 kB
Active(anon):    1420772 kB
Inactive(anon):    25036 kB
Active(file):     313240 kB
Inactive(file):  4783468 kB
Unevictable:        6520 kB
Mlocked:            6520 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2408 kB
Writeback:             0 kB
AnonPages:       1432704 kB
Mapped:            44272 kB
Shmem:             25224 kB
Slab:             129912 kB
SReclaimable:     104612 kB
SUnreclaim:        25300 kB
KernelStack:        3584 kB
PageTables:         7760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1749980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    610304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 61696 MiB
End job on node114 at 2017-08-13 00:03:31