Trace number 1856244

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 CP 2.1.1UNSAT 3.2995 1.94655

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scagr25.opb
MD5SUM58a5a60742220a9ba7e3c02a1efc153b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.2995
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables15000
Total number of constraints471
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 constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 35540854374400
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 4668575759312850
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 35540854374400
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 4668575759312850
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 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 2.1.1.v20090612
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	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-1856244-1244906270.opb
0.22/0.22	c reading problem ... 
2.37/1.44	c ... done. Wall clock time 1.217s.
2.37/1.44	c #vars     15000
2.37/1.44	c #constraints  4208
2.37/1.44	c constraints type 
2.37/1.44	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
3.07/1.89	c starts		: 0
3.07/1.89	c conflicts		: 0
3.07/1.89	c decisions		: 0
3.07/1.89	c propagations		: 4016
3.07/1.89	c inspects		: 4281
3.07/1.89	c learnt literals	: 0
3.07/1.89	c learnt binary clauses	: 0
3.07/1.89	c learnt ternary clauses	: 0
3.07/1.89	c learnt clauses	: 0
3.07/1.89	c ignored clauses	: 0
3.07/1.89	c root simplifications	: 0
3.07/1.89	c removed literals (reason simplification)	: 0
3.07/1.89	c reason swapping (by a shorter reason)	: 0
3.07/1.89	c Calls to reduceDB	: 0
3.07/1.89	c speed (assignments/second)	: 8865.342163355408
3.07/1.89	c non guided choices	0
3.07/1.89	c learnt constraints type 
3.07/1.89	c constraints type 
3.07/1.89	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
3.07/1.89	s UNSATISFIABLE
3.07/1.89	c Total wall clock time (in seconds): 1.673

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1856244-1244906270/watcher-1856244-1244906270 -o /tmp/evaluation-result-1856244-1244906270/solver-1856244-1244906270 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856244-1244906270.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 1.01 1.00 3/64 20315
/proc/meminfo: memFree=1329184/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=152 CPUtime=0
/proc/20315/stat : 20315 (java6) D 20313 20315 20228 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 43329846 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 7619364 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20315/statm: 38 26 19 9 0 4 0

[startup+0.0498021 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20315
/proc/meminfo: memFree=1329184/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=1470464 CPUtime=0.03
/proc/20315/stat : 20315 (java) S 20313 20315 20228 0 -1 0 3121 0 1 0 1 2 0 0 18 0 5 0 43329846 1505755136 2868 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 367616 2870 978 9 0 364967 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1470464

[startup+0.101806 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20315
/proc/meminfo: memFree=1329184/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=1473608 CPUtime=0.08
/proc/20315/stat : 20315 (java) S 20313 20315 20228 0 -1 0 3599 0 1 0 6 2 0 0 18 0 12 0 43329846 1508974592 3342 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 368402 3342 1066 9 0 365750 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1473608

[startup+0.301837 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20315
/proc/meminfo: memFree=1329184/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=1475244 CPUtime=0.36
/proc/20315/stat : 20315 (java) S 20313 20315 20228 0 -1 0 5127 0 1 0 32 4 0 0 18 0 12 0 43329846 1510649856 4859 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 368811 4859 1355 9 0 366154 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1475244

[startup+0.701885 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20315
/proc/meminfo: memFree=1329184/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=1479436 CPUtime=1
/proc/20315/stat : 20315 (java) S 20313 20315 20228 0 -1 0 8391 0 1 0 95 5 0 0 18 0 12 0 43329846 1514942464 7865 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 369859 7865 1396 9 0 367202 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1479436

[startup+1.50298 s]
/proc/loadavg: 1.00 1.01 1.00 4/76 20327
/proc/meminfo: memFree=1289024/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=1488996 CPUtime=2.51
/proc/20315/stat : 20315 (java) S 20313 20315 20228 0 -1 0 23493 0 1 0 238 13 0 0 18 0 12 0 43329846 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 372249 18487 1413 9 0 369592 0
[pid=20315/tid=20317] ppid=20313 vsize=1488996 CPUtime=1.08
/proc/20315/task/20317/stat : 20317 (java) R 20313 20315 20228 0 -1 64 13772 0 1 0 100 8 0 0 19 0 12 0 43329847 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4109161214 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20318] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 20313 20315 20228 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 43329849 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20319] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 20313 20315 20228 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 43329849 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20320] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 20313 20315 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 43329850 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20321/stat : 20321 (java) S 20313 20315 20228 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 43329851 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 20313 20315 20228 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 43329851 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 20313 20315 20228 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 43329855 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20324] ppid=20313 vsize=1488996 CPUtime=0.96
/proc/20315/task/20324/stat : 20324 (java) S 20313 20315 20228 0 -1 64 6078 0 0 0 94 2 0 0 17 0 12 0 43329855 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20325] ppid=20313 vsize=1488996 CPUtime=0.44
/proc/20315/task/20325/stat : 20325 (java) S 20313 20315 20228 0 -1 64 2903 0 0 0 43 1 0 0 16 0 12 0 43329855 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20326] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20326/stat : 20326 (java) S 20313 20315 20228 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 43329855 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20327] ppid=20313 vsize=1488996 CPUtime=0
/proc/20315/task/20327/stat : 20327 (java) S 20313 20315 20228 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 43329855 1524731904 18487 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 1488996

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

[startup+1.90302 s]
/proc/loadavg: 1.00 1.01 1.00 4/76 20327
/proc/meminfo: memFree=1289024/2055920 swapFree=4192956/4192956
[pid=20315] ppid=20313 vsize=1490744 CPUtime=3.26
/proc/20315/stat : 20315 (java) S 20313 20315 20228 0 -1 0 27155 0 1 0 312 14 0 0 18 0 12 0 43329846 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 372686 20753 1423 9 0 370029 0
[pid=20315/tid=20317] ppid=20313 vsize=1490744 CPUtime=1.35
/proc/20315/task/20317/stat : 20317 (java) S 20313 20315 20228 0 -1 64 15657 0 1 0 127 8 0 0 16 0 12 0 43329847 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20318] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 20313 20315 20228 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 43329849 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20319] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 20313 20315 20228 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 43329849 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20320] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 20313 20315 20228 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 43329850 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20321/stat : 20321 (java) S 20313 20315 20228 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 43329851 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 20313 20315 20228 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 43329851 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 20313 20315 20228 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 43329855 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20324] ppid=20313 vsize=1490744 CPUtime=1.24
/proc/20315/task/20324/stat : 20324 (java) S 20313 20315 20228 0 -1 64 7008 0 0 0 121 3 0 0 17 0 12 0 43329855 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20315/tid=20325] ppid=20313 vsize=1490744 CPUtime=0.63
/proc/20315/task/20325/stat : 20325 (java) R 20313 20315 20228 0 -1 64 3737 0 0 0 62 1 0 0 18 0 12 0 43329855 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 102265392 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20326] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20326/stat : 20326 (java) S 20313 20315 20228 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 43329855 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20327] ppid=20313 vsize=1490744 CPUtime=0
/proc/20315/task/20327/stat : 20327 (java) S 20313 20315 20228 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 43329855 1526521856 20753 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 1490744

Child status: 20
Real time (s): 1.94655
CPU time (s): 3.2995
CPU user time (s): 3.13852
CPU system time (s): 0.160975
CPU usage (%): 169.505
Max. virtual memory (cumulated for all children) (KiB): 1491612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.13852
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27277
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= 427
involuntary context switches= 320

runsolver used 0.005999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-13 17:17:50
IDJOB=1856244
IDBENCH=2419
IDSOLVER=681
FILE ID=node20/1856244-1244906270
PBS_JOBID= 9354537
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scagr25.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856244-1244906270/watcher-1856244-1244906270 -o /tmp/evaluation-result-1856244-1244906270/solver-1856244-1244906270 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856244-1244906270.opb

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

MD5SUM BENCH= 58a5a60742220a9ba7e3c02a1efc153b
RANDOM SEED=443345510

node20.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		: 3000.234
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		: 3000.234
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:       1329600 kB
Buffers:         72268 kB
Cached:         589168 kB
SwapCached:          0 kB
Active:          80620 kB
Inactive:       594256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            37432 kB
Committed_AS:   104316 kB
PageTables:       1400 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= 66356 MiB
End job on node20 at 2009-06-13 17:17:52