Trace number 3737204

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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31OPT-3 0.162974 3.14462

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_10_4_2.opb
MD5SUM409fc161256ebdd300d2786ef91cfdcf
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3
Optimality of the best value was proved YES
Number of variables10
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint4
Maximum length of a constraint6
Number of terms in the objective function 10
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 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)48
Sum of products size (including duplicates)96
Number of different products24
Sum of products size48

Quality of the solution as a function of time


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

Solver Data 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.08	c version 2.2.0.v20100531
0.01/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.08	c java.vm.version	19.1-b02
0.01/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.08	c sun.arch.data.model	64
0.01/0.08	c java.version		1.6.0_24
0.01/0.08	c os.name		Linux
0.01/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.08	c os.arch		amd64
0.01/0.08	c Free memory 		1349517296
0.01/0.08	c Max memory 		1356595200
0.01/0.08	c Total memory 		1356595200
0.01/0.08	c Number of processors 	8
0.08/0.11	c Pseudo Boolean Optimization
0.08/0.11	c ManyCore solver with 2 solvers running in parallel
0.08/0.11	c --- Begin Solver configuration ---
0.08/0.11	c Stops conflict analysis at the first Unique Implication Point
0.08/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.08/0.11	c Learn all clauses as in MiniSAT
0.08/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.11	c Expensive reason simplification
0.08/0.11	c Armin Biere (Picosat) restarts strategy
0.08/0.11	c Glucose learned constraints deletion strategy
0.08/0.11	c timeout=2147483s
0.08/0.11	c DB Simplification allowed=false
0.08/0.11	c --- End Solver configuration ---
0.08/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.08/0.11	c --- Begin Solver configuration ---
0.08/0.11	c Stops conflict analysis at the first Unique Implication Point
0.08/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.08/0.11	c Learn all clauses as in MiniSAT
0.08/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.08/0.11	c No reason simplification
0.08/0.11	c Armin Biere (Picosat) restarts strategy
0.08/0.11	c Glucose learned constraints deletion strategy
0.08/0.11	c timeout=2147483s
0.08/0.11	c DB Simplification allowed=false
0.08/0.11	c --- End Solver configuration ---
0.08/0.11	
0.08/0.11	c solving HOME/instance-3737204-1338753341.opb
0.08/0.11	c reading problem ... 
0.08/0.13	c ... done. Wall clock time 0.019s.
0.08/0.13	c #vars     34
0.08/0.13	c #constraints  72
0.08/0.13	c constraints type 
0.08/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.08/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 24
0.08/0.13	c constraints type 
0.08/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.08/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 24
0.08/0.14	c And the winner is Resolution
0.14/1.14	c SATISFIABLE
0.14/1.14	c OPTIMIZING...
0.14/1.14	c Got one! Elapsed wall clock time (in seconds):1.02
0.14/1.14	o -2
0.14/1.14	c And the winner is Resolution
0.14/2.14	c Got one! Elapsed wall clock time (in seconds):2.021
0.14/2.14	o -3
0.14/2.14	c And the winner is Resolution
0.14/3.14	c starts		: 3
0.14/3.14	c conflicts		: 10
0.14/3.14	c decisions		: 14
0.14/3.14	c propagations		: 90
0.14/3.14	c inspects		: 349
0.14/3.14	c learnt literals	: 6
0.14/3.14	c learnt binary clauses	: 0
0.14/3.14	c learnt ternary clauses	: 0
0.14/3.14	c learnt clauses	: 3
0.14/3.14	c ignored clauses	: 0
0.14/3.14	c root simplifications	: 0
0.14/3.14	c removed literals (reason simplification)	: 0
0.14/3.14	c reason swapping (by a shorter reason)	: 0
0.14/3.14	c Calls to reduceDB	: 0
0.14/3.14	c number of reductions to clauses (during analyze)	: 0
0.14/3.14	c number of learned constraints concerned by reduction	: 0
0.14/3.14	c number of learning phase by resolution	: 0
0.14/3.14	c number of learning phase by cutting planes	: 0
0.14/3.14	c speed (assignments/second)	: 89.91008991008992
0.14/3.14	c non guided choices	0
0.14/3.14	c learnt constraints type 
0.14/3.14	c constraints type 
0.14/3.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.14/3.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.14/3.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 24
0.14/3.14	c constraints type 
0.14/3.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.14/3.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.14/3.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 24
0.14/3.14	s OPTIMUM FOUND
0.14/3.14	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 x9 x10 
0.14/3.14	c objective function=-3
0.14/3.14	c Total wall clock time (in seconds): 3.023

Verifier Data 

OK	-3

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-3737204-1338753341/watcher-3737204-1338753341 -o /tmp/evaluation-result-3737204-1338753341/solver-3737204-1338753341 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3737204-1338753341.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: 3.60 3.74 3.69 4/197 30002
/proc/meminfo: memFree=26230688/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/30002/stat : 30002 (runsolver) D 30000 30002 25443 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 341459868 12095488 50 33554432000 4194304 5436572 140733257430864 140733257427160 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/30002/statm: 2953 50 31 304 0 2645 0

[startup+0.0439109 s]
/proc/loadavg: 3.60 3.74 3.69 4/197 30002
/proc/meminfo: memFree=26230688/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=2367080 CPUtime=0.01 cores=0,2,4,6
/proc/30002/stat : 30002 (java) S 30000 30002 25443 0 -1 4202496 3666 0 1 0 1 0 0 0 20 0 13 0 341459868 2423889920 4876 33554432000 1073741824 1073778376 140737237687776 140737237678912 270333411389 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/30002/statm: 591771 4880 1662 9 0 582472 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2367080

[startup+0.100204 s]
/proc/loadavg: 3.60 3.74 3.69 4/197 30002
/proc/meminfo: memFree=26230688/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=2699928 CPUtime=0.08 cores=0,2,4,6
/proc/30002/stat : 30002 (java) S 30000 30002 25443 0 -1 4202496 4659 0 1 0 7 1 0 0 20 0 18 0 341459868 2764726272 6369 33554432000 1073741824 1073778376 140737237687776 140737237678912 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/30002/statm: 674982 6369 2081 9 0 665676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2699928

[startup+0.300299 s]
/proc/loadavg: 3.60 3.74 3.69 4/197 30002
/proc/meminfo: memFree=26230688/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/30002/stat : 30002 (java) S 30000 30002 25443 0 -1 4202496 4906 0 1 0 13 1 0 0 20 0 20 0 341459868 3037372416 7595 33554432000 1073741824 1073778376 140737237687776 140737237678912 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/30002/statm: 741546 7595 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+0.700223 s]
/proc/loadavg: 3.60 3.74 3.69 4/197 30002
/proc/meminfo: memFree=26230688/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/30002/stat : 30002 (java) S 30000 30002 25443 0 -1 4202496 4906 0 1 0 13 1 0 0 20 0 20 0 341459868 3037372416 7595 33554432000 1073741824 1073778376 140737237687776 140737237678912 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/30002/statm: 741546 7595 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+1.50067 s]
/proc/loadavg: 3.60 3.74 3.69 3/217 30024
/proc/meminfo: memFree=26208536/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/30002/stat : 30002 (java) S 30000 30002 25443 0 -1 4202496 4966 0 1 0 13 1 0 0 20 0 20 0 341459868 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140737237678912 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/30002/statm: 741546 8655 2157 9 0 732240 0
[pid=30002/tid=30004] ppid=30000 vsize=2966184 CPUtime=0.1 cores=0,2,4,6
/proc/30002/task/30004/stat : 30004 (java) S 30000 30002 25443 0 -1 4202560 2782 0 1 0 10 0 0 0 20 0 20 0 341459869 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156146390168 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30005] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30005/stat : 30005 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156130671400 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30006] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30006/stat : 30006 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156129618600 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=30002/tid=30007] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30007/stat : 30007 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156128566312 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=30002/tid=30008] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30008/stat : 30008 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156127513512 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30009] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30009/stat : 30009 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156126460200 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30010] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30010/stat : 30010 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156125407400 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=30002/tid=30011] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30011/stat : 30011 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156006820392 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30012] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30012/stat : 30012 (java) S 30000 30002 25443 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140156005767592 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30013] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30013/stat : 30013 (java) S 30000 30002 25443 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341459872 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155993357032 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30014] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30014/stat : 30014 (java) S 30000 30002 25443 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341459872 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155992303096 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30015] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30015/stat : 30015 (java) S 30000 30002 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341459872 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155991250696 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30016] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30016/stat : 30016 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155251846032 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30017] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30017/stat : 30017 (java) S 30000 30002 25443 0 -1 4202560 358 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155250792632 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30018] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30018/stat : 30018 (java) S 30000 30002 25443 0 -1 4202560 521 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155249739832 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=30002/tid=30019] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30019/stat : 30019 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155248687736 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=30002/tid=30020] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30020/stat : 30020 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155247635144 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30023] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30023/stat : 30023 (java) S 30000 30002 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341459882 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155244476072 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=30002/tid=30024] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30024/stat : 30024 (java) S 30000 30002 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341459882 3037372416 8655 33554432000 1073741824 1073778376 140737237687776 140155243423272 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) 2966184

[startup+3.10064 s]
/proc/loadavg: 3.60 3.74 3.69 3/217 30026
/proc/meminfo: memFree=26203432/32873660 swapFree=7120/7120
[pid=30002] ppid=30000 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/30002/stat : 30002 (java) S 30000 30002 25443 0 -1 4202496 4975 0 1 0 13 1 0 0 20 0 20 0 341459868 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140737237678912 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/30002/statm: 741546 10191 2157 9 0 732240 0
[pid=30002/tid=30004] ppid=30000 vsize=2966184 CPUtime=0.1 cores=0,2,4,6
/proc/30002/task/30004/stat : 30004 (java) S 30000 30002 25443 0 -1 4202560 2783 0 1 0 10 0 0 0 20 0 20 0 341459869 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156146390168 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30005] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30005/stat : 30005 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156130671400 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30006] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30006/stat : 30006 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156129618600 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=30002/tid=30007] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30007/stat : 30007 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156128566312 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=30002/tid=30008] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30008/stat : 30008 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156127513512 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30009] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30009/stat : 30009 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156126460200 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30010] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30010/stat : 30010 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156125407400 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=30002/tid=30011] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30011/stat : 30011 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156006820392 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30012] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30012/stat : 30012 (java) S 30000 30002 25443 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341459871 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140156005767592 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30013] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30013/stat : 30013 (java) S 30000 30002 25443 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341459872 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155993357032 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30014] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30014/stat : 30014 (java) S 30000 30002 25443 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341459872 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155992303096 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30015] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30015/stat : 30015 (java) S 30000 30002 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341459872 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155991250696 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30016] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30016/stat : 30016 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155251846032 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30017] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30017/stat : 30017 (java) S 30000 30002 25443 0 -1 4202560 358 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155250792632 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=30002/tid=30018] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30018/stat : 30018 (java) S 30000 30002 25443 0 -1 4202560 521 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155249739832 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=30002/tid=30019] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30019/stat : 30019 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155248687736 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=30002/tid=30020] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30020/stat : 30020 (java) S 30000 30002 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341459875 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155247635144 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=30002/tid=30023] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30023/stat : 30023 (java) S 30000 30002 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341459882 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155244476072 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=30002/tid=30024] ppid=30000 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/30002/task/30024/stat : 30024 (java) S 30000 30002 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341459882 3037372416 10191 33554432000 1073741824 1073778376 140737237687776 140155243423272 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) 2966184
heavy processes:

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

Child status: 30
Real time (s): 3.14462
CPU time (s): 0.162974
CPU user time (s): 0.132979
CPU system time (s): 0.029995
CPU usage (%): 5.18263
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.029995
maximum resident set size= 42848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4988
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= 302
involuntary context switches= 14

runsolver used 0.009998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 21:55:41
IDJOB=3737204
IDBENCH=48200
IDSOLVER=2324
FILE ID=node117/3737204-1338753341
RUNJOBID= node117-1338737787-25459
PBS_JOBID= 14636766
Free space on /tmp= 69120 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_2.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3737204-1338753341/watcher-3737204-1338753341 -o /tmp/evaluation-result-3737204-1338753341/solver-3737204-1338753341 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3737204-1338753341.opb

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

MD5SUM BENCH= 409fc161256ebdd300d2786ef91cfdcf
RANDOM SEED=707764933

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:        26231068 kB
Buffers:          629736 kB
Cached:          4150024 kB
SwapCached:          776 kB
Active:          3255392 kB
Inactive:        2469144 kB
Active(anon):     930576 kB
Inactive(anon):     9972 kB
Active(file):    2324816 kB
Inactive(file):  2459172 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:                96 kB
Writeback:             0 kB
AnonPages:        948220 kB
Mapped:            20448 kB
Shmem:                80 kB
Slab:             778280 kB
SReclaimable:     222320 kB
SUnreclaim:       555960 kB
KernelStack:        1624 kB
PageTables:         6080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:    1572976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    899072 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 21:55:44