Trace number 2661900

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 2010-05-31OPT2 0.378942 3.34702

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_10_4_5.opb
MD5SUM3415da306b581d2850fca852a2864fe8
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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 constraint5
Maximum length of a constraint8
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 products46
Sum of products size92

Quality of the solution as a function of time


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

Solver Data 

0.07/0.16	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.16	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.16	c See www.sat4j.org for details.
0.07/0.16	c version 2.2.0.v20100531
0.07/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.07/0.16	c java.vm.version	11.2-b01
0.07/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.16	c sun.arch.data.model	32
0.07/0.16	c java.version		1.6.0_12
0.07/0.16	c os.name		Linux
0.07/0.16	c os.version		2.6.18-164.el5
0.07/0.16	c os.arch		i386
0.07/0.16	c Free memory 		1393557488
0.07/0.17	c Max memory 		1395916800
0.07/0.17	c Total memory 		1395916800
0.07/0.17	c Number of processors 	2
0.24/0.23	c Pseudo Boolean Optimization
0.24/0.23	c ManyCore solver with 2 solvers running in parallel
0.24/0.23	c --- Begin Solver configuration ---
0.24/0.23	c Stops conflict analysis at the first Unique Implication Point
0.24/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.24/0.23	c Learn all clauses as in MiniSAT
0.24/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.23	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.23	c Expensive reason simplification
0.24/0.23	c Armin Biere (Picosat) restarts strategy
0.24/0.23	c Glucose learned constraints deletion strategy
0.24/0.23	c timeout=2147483s
0.24/0.23	c DB Simplification allowed=false
0.24/0.23	c --- End Solver configuration ---
0.24/0.23	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.23	c --- Begin Solver configuration ---
0.24/0.23	c Stops conflict analysis at the first Unique Implication Point
0.24/0.23	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.24/0.23	c Learn all clauses as in MiniSAT
0.24/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.24	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.24	c No reason simplification
0.24/0.24	c Armin Biere (Picosat) restarts strategy
0.24/0.24	c Glucose learned constraints deletion strategy
0.24/0.24	c timeout=2147483s
0.24/0.24	c DB Simplification allowed=false
0.24/0.24	c --- End Solver configuration ---
0.24/0.24	
0.24/0.24	c solving HOME/instance-2661900-1278567364.opb
0.24/0.24	c reading problem ... 
0.24/0.27	c ... done. Wall clock time 0.042s.
0.24/0.27	c #vars     56
0.24/0.27	c #constraints  102
0.24/0.27	c constraints type 
0.24/0.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 56
0.24/0.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 46
0.24/0.27	c constraints type 
0.24/0.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 56
0.24/0.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 46
0.24/0.28	c And the winner is Resolution
0.32/1.28	c SATISFIABLE
0.32/1.28	c OPTIMIZING...
0.32/1.28	c Got one! Elapsed wall clock time (in seconds):1.05
0.32/1.28	o 3
0.34/1.30	c And the winner is Resolution
0.35/2.29	c Got one! Elapsed wall clock time (in seconds):2.059
0.35/2.29	o 2
0.35/2.30	c And the winner is Resolution
0.36/3.29	c starts		: 3
0.36/3.29	c conflicts		: 13
0.36/3.29	c decisions		: 26
0.36/3.29	c propagations		: 368
0.36/3.29	c inspects		: 1190
0.36/3.29	c learnt literals	: 1
0.36/3.29	c learnt binary clauses	: 1
0.36/3.29	c learnt ternary clauses	: 0
0.36/3.29	c learnt clauses	: 11
0.36/3.29	c ignored clauses	: 0
0.36/3.29	c root simplifications	: 0
0.36/3.29	c removed literals (reason simplification)	: 11
0.36/3.29	c reason swapping (by a shorter reason)	: 0
0.36/3.29	c Calls to reduceDB	: 0
0.36/3.29	c number of reductions to clauses (during analyze)	: 0
0.36/3.29	c number of learned constraints concerned by reduction	: 0
0.36/3.29	c number of learning phase by resolution	: 0
0.36/3.29	c number of learning phase by cutting planes	: 0
0.36/3.29	c speed (assignments/second)	: 365.8051689860835
0.36/3.29	c non guided choices	0
0.36/3.30	c learnt constraints type 
0.36/3.30	c constraints type 
0.36/3.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 56
0.36/3.30	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.36/3.30	c org.sat4j.pb.constraints.pb.MaxWatchPb => 46
0.36/3.30	c constraints type 
0.36/3.30	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 56
0.36/3.30	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.36/3.30	c org.sat4j.pb.constraints.pb.MaxWatchPb => 46
0.36/3.30	s OPTIMUM FOUND
0.36/3.30	v -x1 x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 
0.36/3.30	c objective function=2
0.36/3.30	c Total wall clock time (in seconds): 3.067

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661900-1278567364/watcher-2661900-1278567364 -o /tmp/evaluation-result-2661900-1278567364/solver-2661900-1278567364 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661900-1278567364.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: 0.92 0.98 0.99 3/105 30934
/proc/meminfo: memFree=1795276/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1832 CPUtime=0
/proc/30934/stat : 30934 (java6) S 30932 30934 30257 0 -1 4194304 254 0 0 0 0 0 0 0 25 0 1 0 24944286 1875968 156 1992294400 134512640 134550932 4289385328 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699326142 0 0 17 1 0 0 0
/proc/30934/statm: 458 156 119 10 0 63 0

[startup+0.08374 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30934
/proc/meminfo: memFree=1795276/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1521796 CPUtime=0.05
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 3678 0 1 0 3 2 0 0 25 0 7 0 24944286 1558319104 3119 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 380449 3120 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101736 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30934
/proc/meminfo: memFree=1795276/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1521796 CPUtime=0.07
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 3817 0 1 0 4 3 0 0 25 0 7 0 24944286 1558319104 3258 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 380449 3259 1044 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.300764 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30934
/proc/meminfo: memFree=1795276/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1527392 CPUtime=0.32
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 5378 0 1 0 28 4 0 0 25 0 14 0 24944286 1564049408 4815 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 381848 4815 1351 10 0 379151 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1527392

[startup+0.70081 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30934
/proc/meminfo: memFree=1795276/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1527392 CPUtime=0.32
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 5378 0 1 0 28 4 0 0 25 0 14 0 24944286 1564049408 4815 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 381848 4815 1351 10 0 379151 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1527392

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 1/119 30950
/proc/meminfo: memFree=1781028/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1527392 CPUtime=0.35
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 5463 0 1 0 31 4 0 0 25 0 14 0 24944286 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 381848 4900 1351 10 0 379151 0
[pid=30934/tid=30936] ppid=30932 vsize=1527392 CPUtime=0.23
/proc/30934/task/30936/stat : 30936 (java) S 30932 30934 30257 0 -1 4202560 3751 0 1 0 20 3 0 0 19 0 14 0 24944288 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30937] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30937/stat : 30937 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944291 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30938] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30938/stat : 30938 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944291 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30939] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30939/stat : 30939 (java) S 30932 30934 30257 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 24944292 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30940] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30940/stat : 30940 (java) S 30932 30934 30257 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 24944293 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30941] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30941/stat : 30941 (java) S 30932 30934 30257 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 24944293 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30942] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30942/stat : 30942 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30943] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30943/stat : 30943 (java) S 30932 30934 30257 0 -1 4202560 13 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30944] ppid=30932 vsize=1527392 CPUtime=0.06
/proc/30934/task/30944/stat : 30944 (java) S 30932 30934 30257 0 -1 4202560 510 0 0 0 6 0 0 0 17 0 14 0 24944297 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30945] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30945/stat : 30945 (java) S 30932 30934 30257 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30946] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30946/stat : 30946 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 24944297 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30949] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30949/stat : 30949 (java) S 30932 30934 30257 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 24944314 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30950] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30950/stat : 30950 (java) S 30932 30934 30257 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 24944314 1564049408 4900 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1527392

[startup+3.1021 s]
/proc/loadavg: 0.92 0.98 0.99 1/119 30952
/proc/meminfo: memFree=1780408/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1527392 CPUtime=0.36
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 5488 0 1 0 32 4 0 0 25 0 14 0 24944286 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 381848 4925 1351 10 0 379151 0
[pid=30934/tid=30936] ppid=30932 vsize=1527392 CPUtime=0.23
/proc/30934/task/30936/stat : 30936 (java) S 30932 30934 30257 0 -1 4202560 3753 0 1 0 20 3 0 0 19 0 14 0 24944288 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30937] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30937/stat : 30937 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944291 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30938] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30938/stat : 30938 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944291 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30939] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30939/stat : 30939 (java) S 30932 30934 30257 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 24944292 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30940] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30940/stat : 30940 (java) S 30932 30934 30257 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 24944293 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30941] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30941/stat : 30941 (java) S 30932 30934 30257 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 24944293 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30942] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30942/stat : 30942 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30943] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30943/stat : 30943 (java) S 30932 30934 30257 0 -1 4202560 13 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30944] ppid=30932 vsize=1527392 CPUtime=0.06
/proc/30934/task/30944/stat : 30944 (java) S 30932 30934 30257 0 -1 4202560 510 0 0 0 6 0 0 0 15 0 14 0 24944297 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30945] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30945/stat : 30945 (java) S 30932 30934 30257 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30946] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30946/stat : 30946 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 24944297 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30949] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30949/stat : 30949 (java) S 30932 30934 30257 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 24944314 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30950] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30950/stat : 30950 (java) S 30932 30934 30257 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 24944314 1564049408 4925 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1527392
heavy processes:

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

[startup+3.31013 s]
/proc/loadavg: 0.92 0.98 0.99 1/119 30954
/proc/meminfo: memFree=1780160/2059040 swapFree=4140272/4192956
[pid=30934] ppid=30932 vsize=1527392 CPUtime=0.36
/proc/30934/stat : 30934 (java) S 30932 30934 30257 0 -1 4202496 5496 0 1 0 32 4 0 0 25 0 14 0 24944286 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30934/statm: 381848 4933 1351 10 0 379151 0
[pid=30934/tid=30936] ppid=30932 vsize=1527392 CPUtime=0.23
/proc/30934/task/30936/stat : 30936 (java) S 30932 30934 30257 0 -1 4202560 3756 0 1 0 20 3 0 0 18 0 14 0 24944288 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30937] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30937/stat : 30937 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944291 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30938] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30938/stat : 30938 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944291 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30939] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30939/stat : 30939 (java) S 30932 30934 30257 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 24944292 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 0 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30940] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30940/stat : 30940 (java) S 30932 30934 30257 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 24944293 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30941] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30941/stat : 30941 (java) S 30932 30934 30257 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 24944293 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30942] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30942/stat : 30942 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30943] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30943/stat : 30943 (java) S 30932 30934 30257 0 -1 4202560 13 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30944] ppid=30932 vsize=1527392 CPUtime=0.06
/proc/30934/task/30944/stat : 30944 (java) S 30932 30934 30257 0 -1 4202560 510 0 0 0 6 0 0 0 15 0 14 0 24944297 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 1 0 0 0
[pid=30934/tid=30945] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30945/stat : 30945 (java) S 30932 30934 30257 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 24944297 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30946] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30946/stat : 30946 (java) S 30932 30934 30257 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 24944297 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30949] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30949/stat : 30949 (java) S 30932 30934 30257 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 24944314 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
[pid=30934/tid=30950] ppid=30932 vsize=1527392 CPUtime=0
/proc/30934/task/30950/stat : 30950 (java) S 30932 30934 30257 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 24944314 1564049408 4933 1992294400 134512640 134550932 4292499760 18446744073709551615 4294960144 0 4 0 16800975 18446604437855565696 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1527392

Child status: 30
Real time (s): 3.34702
CPU time (s): 0.378942
CPU user time (s): 0.32795
CPU system time (s): 0.050992
CPU usage (%): 11.3218
Max. virtual memory (cumulated for all children) (KiB): 1527392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32795
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5497
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= 209
involuntary context switches= 83

runsolver used 0.012998 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-08 07:36:04
IDJOB=2661900
IDBENCH=48155
IDSOLVER=1166
FILE ID=node080/2661900-1278567364
PBS_JOBID= 11239561
Free space on /tmp= 62548 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_5.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661900-1278567364/watcher-2661900-1278567364 -o /tmp/evaluation-result-2661900-1278567364/solver-2661900-1278567364 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661900-1278567364.opb

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

MD5SUM BENCH= 3415da306b581d2850fca852a2864fe8
RANDOM SEED=2028956295

node080.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795548 kB
Buffers:         23496 kB
Cached:         139084 kB
SwapCached:      11272 kB
Active:          95632 kB
Inactive:        85224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795548 kB
SwapTotal:     4192956 kB
SwapFree:      4140272 kB
Dirty:             260 kB
Writeback:           0 kB
AnonPages:       11520 kB
Mapped:          12148 kB
Slab:            60712 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181720 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= 62548 MiB
End job on node080 at 2010-07-08 07:36:07