Trace number 1855309

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1OPT0 1.63975 1.40871

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-enigma.opb
MD5SUM40c4ca45f28cf4c12979bc2b22100ada
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.63975
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables100
Total number of constraints21
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 900207
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 9508275
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.08/0.34	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.34	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.34	c See www.sat4j.org for details.
0.08/0.35	c version 2.1.1.v20090612
0.08/0.35	c sun.arch.data.model	32
0.08/0.35	c java.version	1.6.0_12
0.08/0.35	c os.name	Linux
0.08/0.35	c os.version	2.6.9-22.EL.rootsmp
0.08/0.35	c os.arch	i386
0.08/0.35	c Free memory 1342000320
0.08/0.35	c Max memory 1344274432
0.08/0.35	c Total memory 1344274432
0.08/0.35	c Number of processors 2
0.22/0.42	c Pseudo Boolean Optimization
0.22/0.42	c --- Begin Solver configuration ---
0.22/0.42	c Stops conflict analysis at the first Unique Implication Point
0.22/0.42	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.42	c Learn all clauses as in MiniSAT
0.22/0.42	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.42	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.42	c Expensive reason simplification
0.22/0.42	c MiniSAT restarts strategy
0.22/0.42	c Memory based learned constraints deletion strategy
0.22/0.42	c timeout=2147483s
0.22/0.42	c DB Simplification allowed=false
0.22/0.42	c --- End Solver configuration ---
0.22/0.42	c solving HOME/instance-1855309-1244871950.opb
0.22/0.42	c reading problem ... 
0.22/0.46	c ... done. Wall clock time 0.045s.
0.22/0.46	c #vars     100
0.22/0.46	c #constraints  42
0.22/0.46	c constraints type 
0.22/0.46	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.22/0.46	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 20
0.22/0.46	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.50/1.34	c SATISFIABLE
1.50/1.34	c OPTIMIZING...
1.50/1.34	c Got one! Elapsed wall clock time (in seconds):0.922
1.50/1.34	o 1
1.50/1.37	c Got one! Elapsed wall clock time (in seconds):0.95
1.50/1.37	o 0
1.50/1.37	c starts		: 10
1.50/1.37	c conflicts		: 4738
1.50/1.37	c decisions		: 5462
1.50/1.37	c propagations		: 64032
1.50/1.37	c inspects		: 903124
1.50/1.37	c learnt literals	: 13
1.50/1.37	c learnt binary clauses	: 58
1.50/1.37	c learnt ternary clauses	: 127
1.50/1.37	c learnt clauses	: 4725
1.50/1.37	c ignored clauses	: 0
1.50/1.37	c root simplifications	: 0
1.50/1.37	c removed literals (reason simplification)	: 147237
1.50/1.37	c reason swapping (by a shorter reason)	: 0
1.50/1.37	c Calls to reduceDB	: 0
1.50/1.37	c speed (assignments/second)	: 2065548.3870967743
1.50/1.37	c non guided choices	61
1.50/1.38	c learnt constraints type 
1.50/1.38	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4667
1.50/1.38	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 58
1.50/1.38	c constraints type 
1.50/1.38	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
1.50/1.38	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 20
1.50/1.38	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.50/1.38	s OPTIMUM FOUND
1.50/1.38	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 
1.50/1.38	c objective function=0
1.50/1.38	c Total wall clock time (in seconds): 0.964

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855309-1244871950/watcher-1855309-1244871950 -o /tmp/evaluation-result-1855309-1244871950/solver-1855309-1244871950 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855309-1244871950.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: 1.00 1.00 1.00 3/64 12856
/proc/meminfo: memFree=1320096/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1612 CPUtime=0
/proc/12856/stat : 12856 (java6) D 12854 12856 12009 0 -1 0 166 0 0 0 0 0 0 0 18 0 1 0 154792002 1650688 138 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/12856/statm: 403 138 102 9 0 45 0

[startup+0.00920303 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12856
/proc/meminfo: memFree=1320096/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1612 CPUtime=0
/proc/12856/stat : 12856 (java6) D 12854 12856 12009 0 -1 0 166 0 0 0 0 0 0 0 18 0 1 0 154792002 1650688 138 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/12856/statm: 403 138 102 9 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1612

[startup+0.101211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12856
/proc/meminfo: memFree=1320096/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1612 CPUtime=0
/proc/12856/stat : 12856 (java6) D 12854 12856 12009 0 -1 0 166 0 0 0 0 0 0 0 18 0 1 0 154792002 1650688 138 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/12856/statm: 403 138 102 9 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1612

[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12856
/proc/meminfo: memFree=1320096/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1472584 CPUtime=0.08
/proc/12856/stat : 12856 (java) S 12854 12856 12009 0 -1 0 3592 0 1 0 6 2 0 0 18 0 12 0 154792002 1507926016 3335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 368146 3335 1066 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.701281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12856
/proc/meminfo: memFree=1320096/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1477904 CPUtime=0.7
/proc/12856/stat : 12856 (java) S 12854 12856 12009 0 -1 0 6376 0 1 0 67 3 0 0 18 0 13 0 154792002 1513373696 5597 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 369476 5597 1397 9 0 366819 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1477904

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

[startup+1.10631 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12869
/proc/meminfo: memFree=1299384/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1477904 CPUtime=1.3
/proc/12856/stat : 12856 (java) S 12854 12856 12009 0 -1 0 7845 0 1 0 126 4 0 0 18 0 13 0 154792002 1513373696 6961 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 369476 6962 1411 9 0 366819 0
[pid=12856/tid=12858] ppid=12854 vsize=1477904 CPUtime=0.68
/proc/12856/task/12858/stat : 12858 (java) R 12854 12856 12009 0 -1 64 5135 0 1 0 65 3 0 0 23 0 13 0 154792023 1513373696 6962 1992294400 134512640 134550932 4294956016 18446744073709551615 4109442752 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12859] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12859/stat : 12859 (java) S 12854 12856 12009 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 154792025 1513373696 6962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12860] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12860/stat : 12860 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 154792025 1513373696 6962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12861] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12861/stat : 12861 (java) S 12854 12856 12009 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 154792026 1513373696 6962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12862] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12862/stat : 12862 (java) S 12854 12856 12009 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 154792027 1513373696 6963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12863] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12863/stat : 12863 (java) S 12854 12856 12009 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 154792027 1513373696 6963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12864] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12864/stat : 12864 (java) S 12854 12856 12009 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154792032 1513373696 6963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12865] ppid=12854 vsize=1477904 CPUtime=0.29
/proc/12856/task/12865/stat : 12865 (java) S 12854 12856 12009 0 -1 64 520 0 0 0 29 0 0 0 16 0 13 0 154792032 1513373696 6963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12866] ppid=12854 vsize=1477904 CPUtime=0.3
/proc/12856/task/12866/stat : 12866 (java) S 12854 12856 12009 0 -1 64 1448 0 0 0 30 0 0 0 16 0 13 0 154792032 1513373696 6963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12867] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12867/stat : 12867 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154792032 1513373696 6963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12868] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12868/stat : 12868 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154792032 1513373696 6964 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12869] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12869/stat : 12869 (java) S 12854 12856 12009 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 154792050 1513373696 6964 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1477904

[startup+1.30234 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12869
/proc/meminfo: memFree=1299384/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1477904 CPUtime=1.5
/proc/12856/stat : 12856 (java) S 12854 12856 12009 0 -1 0 8668 0 1 0 146 4 0 0 18 0 13 0 154792002 1513373696 7783 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 369476 7783 1411 9 0 366819 0
[pid=12856/tid=12858] ppid=12854 vsize=1477904 CPUtime=0.86
/proc/12856/task/12858/stat : 12858 (java) R 12854 12856 12009 0 -1 64 5954 0 1 0 83 3 0 0 24 0 13 0 154792023 1513373696 7783 1992294400 134512640 134550932 4294956016 18446744073709551615 4109467051 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12859] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12859/stat : 12859 (java) S 12854 12856 12009 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 154792025 1513373696 7783 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12860] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12860/stat : 12860 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 154792025 1513373696 7783 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12861] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12861/stat : 12861 (java) S 12854 12856 12009 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154792026 1513373696 7783 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12862] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12862/stat : 12862 (java) S 12854 12856 12009 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 154792027 1513373696 7784 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12863] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12863/stat : 12863 (java) S 12854 12856 12009 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 154792027 1513373696 7784 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12864] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12864/stat : 12864 (java) S 12854 12856 12009 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154792032 1513373696 7784 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12865] ppid=12854 vsize=1477904 CPUtime=0.29
/proc/12856/task/12865/stat : 12865 (java) S 12854 12856 12009 0 -1 64 521 0 0 0 29 0 0 0 16 0 13 0 154792032 1513373696 7784 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12866] ppid=12854 vsize=1477904 CPUtime=0.32
/proc/12856/task/12866/stat : 12866 (java) S 12854 12856 12009 0 -1 64 1449 0 0 0 32 0 0 0 16 0 13 0 154792032 1513373696 7784 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12867] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12867/stat : 12867 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154792032 1513373696 7785 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12868] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12868/stat : 12868 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154792032 1513373696 7785 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12869] ppid=12854 vsize=1477904 CPUtime=0
/proc/12856/task/12869/stat : 12869 (java) S 12854 12856 12009 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 154792050 1513373696 7785 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1477904

[startup+1.40235 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12869
/proc/meminfo: memFree=1299384/2055920 swapFree=4192952/4192956
[pid=12856] ppid=12854 vsize=1478380 CPUtime=1.62
/proc/12856/stat : 12856 (java) S 12854 12856 12009 0 -1 0 9073 0 1 0 158 4 0 0 18 0 11 0 154792002 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 369595 8088 1416 9 0 366938 0
[pid=12856/tid=12858] ppid=12854 vsize=1478380 CPUtime=0.93
/proc/12856/task/12858/stat : 12858 (java) S 12854 12856 12009 0 -1 64 6226 0 1 0 90 3 0 0 24 0 11 0 154792023 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12859] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12859/stat : 12859 (java) S 12854 12856 12009 0 -1 64 2 0 0 0 0 0 0 0 20 0 11 0 154792025 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12860] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12860/stat : 12860 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 21 0 11 0 154792025 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12861] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12861/stat : 12861 (java) R 12854 12856 12009 0 -1 64 2 0 0 0 0 0 0 0 16 0 11 0 154792026 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12862] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12862/stat : 12862 (java) S 12854 12856 12009 0 -1 64 10 0 0 0 0 0 0 0 23 0 11 0 154792027 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12863] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12863/stat : 12863 (java) S 12854 12856 12009 0 -1 64 4 0 0 0 0 0 0 0 24 0 11 0 154792027 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12865] ppid=12854 vsize=1478380 CPUtime=0.33
/proc/12856/task/12865/stat : 12865 (java) S 12854 12856 12009 0 -1 64 636 0 0 0 33 0 0 0 16 0 11 0 154792032 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12866] ppid=12854 vsize=1478380 CPUtime=0.33
/proc/12856/task/12866/stat : 12866 (java) S 12854 12856 12009 0 -1 64 1450 0 0 0 33 0 0 0 16 0 11 0 154792032 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12856/tid=12867] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12867/stat : 12867 (java) S 12854 12856 12009 0 -1 64 0 0 0 0 0 0 0 0 25 0 11 0 154792032 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12869] ppid=12854 vsize=1478380 CPUtime=0
/proc/12856/task/12869/stat : 12869 (java) S 12854 12856 12009 0 -1 64 4 0 0 0 0 0 0 0 19 0 11 0 154792050 1513861120 8088 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 1478380

Child status: 30
Real time (s): 1.40871
CPU time (s): 1.63975
CPU user time (s): 1.58476
CPU system time (s): 0.054991
CPU usage (%): 116.401
Max. virtual memory (cumulated for all children) (KiB): 1478380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.58476
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9073
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= 309
involuntary context switches= 228

runsolver used 0.003999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-13 07:45:50
IDJOB=1855309
IDBENCH=1508
IDSOLVER=682
FILE ID=node45/1855309-1244871950
PBS_JOBID= 9354342
Free space on /tmp= 66256 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-enigma.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855309-1244871950/watcher-1855309-1244871950 -o /tmp/evaluation-result-1855309-1244871950/solver-1855309-1244871950 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855309-1244871950.opb

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

MD5SUM BENCH= 40c4ca45f28cf4c12979bc2b22100ada
RANDOM SEED=1232124281

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.240
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1320576 kB
Buffers:         58400 kB
Cached:         591472 kB
SwapCached:          4 kB
Active:          36960 kB
Inactive:       626880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320576 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             280 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            57584 kB
Committed_AS:   122144 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node45 at 2009-06-13 07:45:52