Trace number 3736114

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
PB11: Sat4j Res//CP 2.3.0OPT30 0.163974 1.13418

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir04_area_partials.opb
MD5SUM95f6cd76e0e9cbaf8e95e1cd4db90f8e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved YES
Number of variables54
Total number of constraints69
Number of constraints which are clauses69
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 43
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 43
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 43
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c ManyCore solver with 2 solvers running in parallel
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-3736114-1338715139.opb
0.10/0.10	c reading problem ... 
0.10/0.12	c ... done. Wall clock time 0.018s.
0.10/0.12	c #vars     54
0.10/0.12	c #constraints  69
0.10/0.12	c constraints type 
0.10/0.12	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.10/0.12	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28
0.10/0.12	c constraints type 
0.10/0.12	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28
0.10/0.12	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 12
0.10/0.13	c  And the winner is Resolution
0.14/0.62	c SATISFIABLE
0.14/0.62	c OPTIMIZING...
0.14/0.62	c Got one! Elapsed wall clock time (in seconds):0.52
0.14/0.62	o 30
0.14/0.63	c  And the winner is Resolution
0.14/1.13	c starts		: 1
0.14/1.13	c conflicts		: 0
0.14/1.13	c decisions		: 13
0.14/1.13	c propagations		: 68
0.14/1.13	c inspects		: 63
0.14/1.13	c shortcuts		: 0
0.14/1.13	c learnt literals	: 0
0.14/1.13	c learnt binary clauses	: 0
0.14/1.13	c learnt ternary clauses	: 0
0.14/1.13	c learnt constraints	: 0
0.14/1.13	c ignored constraints	: 0
0.14/1.13	c root simplifications	: 0
0.14/1.13	c removed literals (reason simplification)	: 0
0.14/1.13	c reason swapping (by a shorter reason)	: 0
0.14/1.13	c Calls to reduceDB	: 0
0.14/1.13	c number of reductions to clauses (during analyze)	: 0
0.14/1.13	c number of learned constraints concerned by reduction	: 0
0.14/1.13	c number of learning phase by resolution	: 0
0.14/1.13	c number of learning phase by cutting planes	: 0
0.14/1.13	c speed (assignments/second)	: 135.72854291417167
0.14/1.13	c non guided choices	0
0.14/1.13	c learnt constraints type 
0.14/1.13	c constraints type 
0.14/1.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.14/1.13	c org.sat4j.minisat.constraints.cnf.UnitClauses => 0
0.14/1.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28
0.14/1.13	c constraints type 
0.14/1.13	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 28
0.14/1.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 12
0.14/1.13	c org.sat4j.pb.constraints.pb.UnitClausesPB => 0
0.14/1.13	s OPTIMUM FOUND
0.14/1.13	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 -x29 x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 
0.14/1.13	c objective function=30
0.14/1.13	c Total wall clock time (in seconds): 1.024

Verifier Data 

OK	30

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3736114-1338715139/watcher-3736114-1338715139 -o /tmp/evaluation-result-3736114-1338715139/solver-3736114-1338715139 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736114-1338715139.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.42 3.76 3.56 4/197 18730
/proc/meminfo: memFree=26418204/32873660 swapFree=7120/7120
[pid=18730] ppid=18728 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/18730/stat : 18730 (java) S 18728 18730 18226 0 -1 4202496 1205 0 0 0 0 0 0 0 20 0 2 0 337639685 94019584 917 33554432000 1073741824 1073778376 140735883672784 140735883663920 270333411389 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18730/statm: 22954 917 697 9 0 16769 0
[pid=18730/tid=18731] ppid=18728 vsize=92900 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18731/stat : 18731 (java) R 18728 18730 18226 0 -1 4202560 64 0 0 0 0 0 0 0 20 0 2 0 337639686 95129600 921 33554432000 1073741824 1073778376 140735883672784 140523979218472 270320832897 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.0160331 s]
/proc/loadavg: 3.42 3.76 3.56 4/197 18730
/proc/meminfo: memFree=26418204/32873660 swapFree=7120/7120
[pid=18730] ppid=18728 vsize=10510056 CPUtime=0 cores=0,2,4,6
/proc/18730/stat : 18730 (java) S 18728 18730 18226 0 -1 4202496 2994 0 1 0 0 0 0 0 20 0 2 0 337639685 10762297344 6763 33554432000 1073741824 1073778376 140735883672784 140735883663920 270333411389 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18730/statm: 2627514 6783 942 9 0 2618623 0
[pid=18730/tid=18731] ppid=18728 vsize=10510056 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18731/stat : 18731 (java) R 18728 18730 18226 0 -1 4202560 1879 0 1 0 0 0 0 0 20 0 2 0 337639686 10762297344 6794 33554432000 1073741824 1073778376 140735883672784 140523979225392 270329721627 0 4 0 16784584 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10510056

[startup+0.100272 s]
/proc/loadavg: 3.42 3.76 3.56 4/197 18730
/proc/meminfo: memFree=26418204/32873660 swapFree=7120/7120
[pid=18730] ppid=18728 vsize=11586392 CPUtime=0.1 cores=0,2,4,6
/proc/18730/stat : 18730 (java) S 18728 18730 18226 0 -1 4202496 5833 0 1 0 9 1 0 0 20 0 18 0 337639685 11864465408 14172 33554432000 1073741824 1073778376 140735883672784 140735883663920 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18730/statm: 2896598 14144 2116 9 0 2887285 0
[pid=18730/tid=18731] ppid=18728 vsize=11586392 CPUtime=0.08 cores=0,2,4,6
/proc/18730/task/18731/stat : 18731 (java) R 18728 18730 18226 0 -1 4202560 3866 0 1 0 6 2 0 0 20 0 18 0 337639686 11864465408 14144 33554432000 1073741824 1073778376 140735883672784 140523979221936 270330094711 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11586392

[startup+0.300294 s]
/proc/loadavg: 3.42 3.76 3.56 4/197 18730
/proc/meminfo: memFree=26418204/32873660 swapFree=7120/7120
[pid=18730] ppid=18728 vsize=11852648 CPUtime=0.14 cores=0,2,4,6
/proc/18730/stat : 18730 (java) S 18728 18730 18226 0 -1 4202496 5997 0 1 0 13 1 0 0 20 0 19 0 337639685 12137111552 15289 33554432000 1073741824 1073778376 140735883672784 140735883663920 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18730/statm: 2963162 15289 2164 9 0 2953849 0
[pid=18730/tid=18731] ppid=18728 vsize=11852648 CPUtime=0.11 cores=0,2,4,6
/proc/18730/task/18731/stat : 18731 (java) S 18728 18730 18226 0 -1 4202560 3877 0 1 0 9 2 0 0 20 0 19 0 337639686 12137111552 15289 33554432000 1073741824 1073778376 140735883672784 140523979224216 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 11852648

[startup+0.700273 s]
/proc/loadavg: 3.42 3.76 3.56 4/197 18730
/proc/meminfo: memFree=26418204/32873660 swapFree=7120/7120
[pid=18730] ppid=18728 vsize=11852648 CPUtime=0.14 cores=0,2,4,6
/proc/18730/stat : 18730 (java) S 18728 18730 18226 0 -1 4202496 6003 0 1 0 13 1 0 0 20 0 19 0 337639685 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140735883663920 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18730/statm: 2963162 16313 2164 9 0 2953849 0
[pid=18730/tid=18731] ppid=18728 vsize=11852648 CPUtime=0.11 cores=0,2,4,6
/proc/18730/task/18731/stat : 18731 (java) S 18728 18730 18226 0 -1 4202560 3877 0 1 0 9 2 0 0 20 0 19 0 337639686 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523979224216 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 11852648

Solver just ended. Dumping a history of the last processes samples

[startup+1.10711 s]
/proc/loadavg: 3.42 3.76 3.56 3/216 18754
/proc/meminfo: memFree=26356928/32873660 swapFree=7120/7120
[pid=18730] ppid=18728 vsize=11852648 CPUtime=0.14 cores=0,2,4,6
/proc/18730/stat : 18730 (java) S 18728 18730 18226 0 -1 4202496 6003 0 1 0 13 1 0 0 20 0 19 0 337639685 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140735883663920 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18730/statm: 2963162 16313 2164 9 0 2953849 0
[pid=18730/tid=18731] ppid=18728 vsize=11852648 CPUtime=0.11 cores=0,2,4,6
/proc/18730/task/18731/stat : 18731 (java) S 18728 18730 18226 0 -1 4202560 3877 0 1 0 9 2 0 0 20 0 19 0 337639686 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523979224216 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=18730/tid=18733] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18733/stat : 18733 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523954629416 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18734] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18734/stat : 18734 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523953576616 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=18730/tid=18735] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18735/stat : 18735 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523952524328 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=18730/tid=18736] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18736/stat : 18736 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523951471528 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=18730/tid=18737] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18737/stat : 18737 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523950418216 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18738] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18738/stat : 18738 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523949365416 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=18730/tid=18739] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18739/stat : 18739 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523809851944 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=18730/tid=18740] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18740/stat : 18740 (java) S 18728 18730 18226 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337639687 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523808799144 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18741] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18741/stat : 18741 (java) S 18728 18730 18226 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 337639688 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523796601576 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=18730/tid=18742] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18742/stat : 18742 (java) S 18728 18730 18226 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 337639689 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523795547640 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18743] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18743/stat : 18743 (java) S 18728 18730 18226 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337639689 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523794495240 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18744] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18744/stat : 18744 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639691 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523793443728 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18745] ppid=18728 vsize=11852648 CPUtime=0.01 cores=0,2,4,6
/proc/18730/task/18745/stat : 18745 (java) S 18728 18730 18226 0 -1 4202560 378 0 0 0 1 0 0 0 20 0 19 0 337639691 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523792390328 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=18730/tid=18746] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18746/stat : 18746 (java) S 18728 18730 18226 0 -1 4202560 502 0 0 0 0 0 0 0 20 0 19 0 337639691 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523791337528 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=18730/tid=18747] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18747/stat : 18747 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639691 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523790285432 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=18730/tid=18748] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18748/stat : 18748 (java) S 18728 18730 18226 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337639691 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523789232840 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=18730/tid=18751] ppid=18728 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/18730/task/18751/stat : 18751 (java) S 18728 18730 18226 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337639698 12137111552 16313 33554432000 1073741824 1073778376 140735883672784 140523786073768 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.13418
CPU time (s): 0.163974
CPU user time (s): 0.121981
CPU system time (s): 0.041993
CPU usage (%): 14.4575
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.121981
system time used= 0.041993
maximum resident set size= 67336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6017
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 237
involuntary context switches= 20

runsolver used 0.002999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 11:18:59
IDJOB=3736114
IDBENCH=25024
IDSOLVER=2328
FILE ID=node117/3736114-1338715139
RUNJOBID= node117-1338713269-18242
PBS_JOBID= 14636728
Free space on /tmp= 69124 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir04_area_partials.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736114-1338715139/watcher-3736114-1338715139 -o /tmp/evaluation-result-3736114-1338715139/solver-3736114-1338715139 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736114-1338715139.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 95f6cd76e0e9cbaf8e95e1cd4db90f8e
RANDOM SEED=1042796182

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.95
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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
cpu MHz		: 2667.148
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        26418460 kB
Buffers:          617204 kB
Cached:          4123624 kB
SwapCached:          776 kB
Active:          3078236 kB
Inactive:        2455844 kB
Active(anon):     779192 kB
Inactive(anon):     9972 kB
Active(file):    2299044 kB
Inactive(file):  2445872 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:               872 kB
Writeback:             0 kB
AnonPages:        801072 kB
Mapped:            20424 kB
Shmem:                80 kB
Slab:             776980 kB
SReclaimable:     220856 kB
SUnreclaim:       556124 kB
KernelStack:        1640 kB
PageTables:         5492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:   10460016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    743424 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69120 MiB
End job on node117 at 2012-06-03 11:19:01