Trace number 2661946

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
SAT4J PB RES // CP 2.2.0 2010-05-31OPT-3 0.350945 2.28051

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_10_4_4.opb
MD5SUM9a543df5f30972279456c42c388b29ff
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 benchmark0.001998
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)46
Sum of products size (including duplicates)92
Number of different products23
Sum of products size46

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100531
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2661946-1278569436.opb
0.24/0.21	c reading problem ... 
0.24/0.25	c ... done. Wall clock time 0.039s.
0.24/0.25	c #vars     33
0.24/0.25	c #constraints  69
0.24/0.25	c constraints type 
0.24/0.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 23
0.24/0.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 23
0.24/0.25	c constraints type 
0.24/0.25	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 23
0.24/0.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 23
0.24/0.26	c And the winner is Resolution
0.32/1.25	c SATISFIABLE
0.32/1.26	c OPTIMIZING...
0.32/1.26	c Got one! Elapsed wall clock time (in seconds):1.047
0.32/1.26	o -3
0.32/1.26	c And the winner is Resolution
0.34/2.26	c starts		: 2
0.34/2.26	c conflicts		: 10
0.34/2.26	c decisions		: 12
0.34/2.26	c propagations		: 79
0.34/2.26	c inspects		: 283
0.34/2.26	c learnt literals	: 6
0.34/2.26	c learnt binary clauses	: 0
0.34/2.26	c learnt ternary clauses	: 2
0.34/2.26	c learnt clauses	: 3
0.34/2.26	c ignored clauses	: 0
0.34/2.26	c root simplifications	: 0
0.34/2.26	c removed literals (reason simplification)	: 1
0.34/2.26	c reason swapping (by a shorter reason)	: 0
0.34/2.26	c Calls to reduceDB	: 0
0.34/2.26	c number of reductions to clauses (during analyze)	: 0
0.34/2.26	c number of learned constraints concerned by reduction	: 0
0.34/2.26	c number of learning phase by resolution	: 0
0.34/2.26	c number of learning phase by cutting planes	: 0
0.34/2.26	c speed (assignments/second)	: 78.45084409136048
0.34/2.26	c non guided choices	0
0.34/2.26	c learnt constraints type 
0.34/2.26	c constraints type 
0.34/2.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 23
0.34/2.26	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.34/2.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 23
0.34/2.26	c constraints type 
0.34/2.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 23
0.34/2.26	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.34/2.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 23
0.34/2.26	s OPTIMUM FOUND
0.34/2.26	v x1 -x2 x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 
0.34/2.26	c objective function=-3
0.34/2.26	c Total wall clock time (in seconds): 2.056

Verifier Data 

OK	-3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661946-1278569436/watcher-2661946-1278569436 -o /tmp/evaluation-result-2661946-1278569436/solver-2661946-1278569436 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661946-1278569436.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 28863
/proc/meminfo: memFree=1683872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=248 CPUtime=0
/proc/28863/stat : 28863 (java) R 28861 28863 28215 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 25157284 253952 28 1992294400 134512640 134550932 4293306336 18446744073709551615 10482142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28863/statm: 62 28 21 10 0 23 0

[startup+0.0644561 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 28863
/proc/meminfo: memFree=1683872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1521796 CPUtime=0.05
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 3683 0 1 0 4 1 0 0 18 0 7 0 25157284 1558319104 3125 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 380449 3125 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101459 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 28863
/proc/meminfo: memFree=1683872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1524180 CPUtime=0.08
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 3995 0 1 0 7 1 0 0 18 0 12 0 25157284 1560760320 3435 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381045 3435 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300804 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 28863
/proc/meminfo: memFree=1683872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1527268 CPUtime=0.32
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 5359 0 1 0 29 3 0 0 18 0 14 0 25157284 1563922432 4797 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381817 4797 1351 10 0 379120 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1527268

[startup+0.70079 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 28863
/proc/meminfo: memFree=1683872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1527268 CPUtime=0.32
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 5359 0 1 0 29 3 0 0 18 0 14 0 25157284 1563922432 4797 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381817 4797 1351 10 0 379120 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1527268

[startup+1.50176 s]
/proc/loadavg: 0.85 0.97 0.99 1/120 28879
/proc/meminfo: memFree=1669872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1527268 CPUtime=0.34
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 5406 0 1 0 31 3 0 0 18 0 14 0 25157284 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381817 4844 1351 10 0 379120 0
[pid=28863/tid=28865] ppid=28861 vsize=1527268 CPUtime=0.23
/proc/28863/task/28865/stat : 28865 (java) S 28861 28863 28215 0 -1 4202560 3750 0 1 0 21 2 0 0 19 0 14 0 25157285 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28866] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28866/stat : 28866 (java) S 28861 28863 28215 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28867] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28867/stat : 28867 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28868] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28868/stat : 28868 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 25157288 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28869] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28869/stat : 28869 (java) S 28861 28863 28215 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28870] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28870/stat : 28870 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28871] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28871/stat : 28871 (java) S 28861 28863 28215 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28872] ppid=28861 vsize=1527268 CPUtime=0.01
/proc/28863/task/28872/stat : 28872 (java) S 28861 28863 28215 0 -1 4202560 20 0 0 0 1 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28873] ppid=28861 vsize=1527268 CPUtime=0.05
/proc/28863/task/28873/stat : 28873 (java) S 28861 28863 28215 0 -1 4202560 476 0 0 0 5 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28874] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28874/stat : 28874 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28875] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28875/stat : 28875 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28878] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28878/stat : 28878 (java) S 28861 28863 28215 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28879] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28879/stat : 28879 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1527268

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

[startup+1.90175 s]
/proc/loadavg: 0.85 0.97 0.99 1/120 28879
/proc/meminfo: memFree=1669872/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1527268 CPUtime=0.34
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 5406 0 1 0 31 3 0 0 18 0 14 0 25157284 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381817 4844 1351 10 0 379120 0
[pid=28863/tid=28865] ppid=28861 vsize=1527268 CPUtime=0.23
/proc/28863/task/28865/stat : 28865 (java) S 28861 28863 28215 0 -1 4202560 3750 0 1 0 21 2 0 0 19 0 14 0 25157285 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28866] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28866/stat : 28866 (java) S 28861 28863 28215 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28867] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28867/stat : 28867 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28868] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28868/stat : 28868 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 25157288 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28869] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28869/stat : 28869 (java) S 28861 28863 28215 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28870] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28870/stat : 28870 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28871] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28871/stat : 28871 (java) S 28861 28863 28215 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28872] ppid=28861 vsize=1527268 CPUtime=0.01
/proc/28863/task/28872/stat : 28872 (java) S 28861 28863 28215 0 -1 4202560 20 0 0 0 1 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28873] ppid=28861 vsize=1527268 CPUtime=0.05
/proc/28863/task/28873/stat : 28873 (java) S 28861 28863 28215 0 -1 4202560 476 0 0 0 5 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28874] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28874/stat : 28874 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28875] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28875/stat : 28875 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28878] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28878/stat : 28878 (java) S 28861 28863 28215 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28879] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28879/stat : 28879 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1527268

[startup+2.10174 s]
/proc/loadavg: 0.85 0.97 0.99 1/120 28881
/proc/meminfo: memFree=1669252/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1527268 CPUtime=0.34
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 5406 0 1 0 31 3 0 0 18 0 14 0 25157284 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381817 4844 1351 10 0 379120 0
[pid=28863/tid=28865] ppid=28861 vsize=1527268 CPUtime=0.23
/proc/28863/task/28865/stat : 28865 (java) S 28861 28863 28215 0 -1 4202560 3750 0 1 0 21 2 0 0 19 0 14 0 25157285 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28866] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28866/stat : 28866 (java) S 28861 28863 28215 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28867] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28867/stat : 28867 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28868] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28868/stat : 28868 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 25157288 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28869] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28869/stat : 28869 (java) S 28861 28863 28215 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28870] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28870/stat : 28870 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28871] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28871/stat : 28871 (java) S 28861 28863 28215 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28872] ppid=28861 vsize=1527268 CPUtime=0.01
/proc/28863/task/28872/stat : 28872 (java) S 28861 28863 28215 0 -1 4202560 20 0 0 0 1 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28873] ppid=28861 vsize=1527268 CPUtime=0.05
/proc/28863/task/28873/stat : 28873 (java) S 28861 28863 28215 0 -1 4202560 476 0 0 0 5 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28874] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28874/stat : 28874 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28875] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28875/stat : 28875 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28878] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28878/stat : 28878 (java) S 28861 28863 28215 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28879] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28879/stat : 28879 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1527268

[startup+2.20974 s]
/proc/loadavg: 0.85 0.97 0.99 1/120 28881
/proc/meminfo: memFree=1669252/2059040 swapFree=4139412/4192956
[pid=28863] ppid=28861 vsize=1527268 CPUtime=0.34
/proc/28863/stat : 28863 (java) S 28861 28863 28215 0 -1 4202496 5406 0 1 0 31 3 0 0 18 0 14 0 25157284 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28863/statm: 381817 4844 1351 10 0 379120 0
[pid=28863/tid=28865] ppid=28861 vsize=1527268 CPUtime=0.23
/proc/28863/task/28865/stat : 28865 (java) S 28861 28863 28215 0 -1 4202560 3750 0 1 0 21 2 0 0 19 0 14 0 25157285 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28866] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28866/stat : 28866 (java) S 28861 28863 28215 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28867] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28867/stat : 28867 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 25157287 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28868] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28868/stat : 28868 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 25157288 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 0 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28869] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28869/stat : 28869 (java) S 28861 28863 28215 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28870] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28870/stat : 28870 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 25157289 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28871] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28871/stat : 28871 (java) S 28861 28863 28215 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28872] ppid=28861 vsize=1527268 CPUtime=0.01
/proc/28863/task/28872/stat : 28872 (java) S 28861 28863 28215 0 -1 4202560 20 0 0 0 1 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28873] ppid=28861 vsize=1527268 CPUtime=0.05
/proc/28863/task/28873/stat : 28873 (java) S 28861 28863 28215 0 -1 4202560 476 0 0 0 5 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28874] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28874/stat : 28874 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28875] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28875/stat : 28875 (java) S 28861 28863 28215 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 25157293 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
[pid=28863/tid=28878] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28878/stat : 28878 (java) S 28861 28863 28215 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 0 0 0 0
[pid=28863/tid=28879] ppid=28861 vsize=1527268 CPUtime=0
/proc/28863/task/28879/stat : 28879 (java) S 28861 28863 28215 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 25157310 1563922432 4844 1992294400 134512640 134550932 4293306336 18446744073709551615 4294960144 0 4 0 16800975 18446604437597583360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1527268

Child status: 30
Real time (s): 2.28051
CPU time (s): 0.350945
CPU user time (s): 0.316951
CPU system time (s): 0.033994
CPU usage (%): 15.3889
Max. virtual memory (cumulated for all children) (KiB): 1527268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.316951
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5420
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 152
involuntary context switches= 75

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node003 at 2010-07-08 08:10:36
IDJOB=2661946
IDBENCH=48201
IDSOLVER=1166
FILE ID=node003/2661946-1278569436
PBS_JOBID= 11239582
Free space on /tmp= 62572 MiB

SOLVER NAME= 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_4.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661946-1278569436/watcher-2661946-1278569436 -o /tmp/evaluation-result-2661946-1278569436/solver-2661946-1278569436 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661946-1278569436.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9a543df5f30972279456c42c388b29ff
RANDOM SEED=1806711558

node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1684268 kB
Buffers:         77464 kB
Cached:         205476 kB
SwapCached:       9476 kB
Active:         158376 kB
Inactive:       140896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1684268 kB
SwapTotal:     4192956 kB
SwapFree:      4139412 kB
Dirty:             492 kB
Writeback:           0 kB
AnonPages:       12056 kB
Mapped:          11948 kB
Slab:            53444 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178756 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62572 MiB
End job on node003 at 2010-07-08 08:10:38