Trace number 2704459

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 0.424935 0.424842

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 benchmark3.10453
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 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2704459-1278559298.opb>
0.09/0.17	c original problem has 15000 variables (15000 bin, 0 int, 0 impl, 0 cont) and 471 constraints
0.09/0.17	c problem read
0.09/0.17	c presolving settings loaded
0.29/0.32	c presolving:
0.29/0.34	c presolving (1 rounds):
0.29/0.34	c  188 deleted vars, 0 deleted constraints, 181 tightened bounds, 0 added holes, 5 changed sides, 9 changed coefficients
0.29/0.34	c  0 implications, 0 cliques
0.29/0.36	c presolving detected infeasibility
0.29/0.36	c Presolving Time: 0.10
0.29/0.36	c - non default parameters ----------------------------------------------------------------------
0.29/0.36	c # SCIP version 1.2.1.3
0.29/0.36	c 
0.29/0.36	c # frequency for displaying node information lines
0.29/0.36	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.36	c display/freq = 10000
0.29/0.36	c 
0.29/0.36	c # maximal time in seconds to run
0.29/0.36	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.36	c limits/time = 1789.83
0.29/0.36	c 
0.29/0.36	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.36	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.36	c limits/memory = 1620
0.29/0.36	c 
0.29/0.36	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.36	c # [type: int, range: [1,2], default: 1]
0.29/0.36	c timing/clocktype = 2
0.29/0.36	c 
0.29/0.36	c # should presolving try to simplify inequalities
0.29/0.36	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.36	c constraints/linear/simplifyinequalities = TRUE
0.29/0.36	c 
0.29/0.36	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.36	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.36	c constraints/indicator/addCouplingCons = TRUE
0.29/0.36	c 
0.29/0.36	c # should presolving try to simplify knapsacks
0.29/0.36	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.36	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.36	c 
0.29/0.36	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.36	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.36	c separating/rapidlearning/freq = 0
0.29/0.36	c 
0.29/0.36	c -----------------------------------------------------------------------------------------------
0.29/0.36	c start solving
0.29/0.36	c 
0.29/0.36	c SCIP Status        : problem is solved [infeasible]
0.29/0.36	c Solving Time (sec) : 0.18
0.29/0.36	c Solving Nodes      : 0
0.29/0.36	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.29/0.36	c Dual Bound         : -1.00000000000000e+20
0.29/0.36	c Gap                : infinite
0.29/0.36	s UNSATISFIABLE
0.29/0.36	c SCIP Status        : problem is solved [infeasible]
0.29/0.36	c Solving Time       :       0.18
0.29/0.36	c Original Problem   :
0.29/0.36	c   Problem name     : HOME/instance-2704459-1278559298.opb
0.29/0.36	c   Variables        : 15000 (15000 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.36	c   Constraints      : 471 initial, 471 maximal
0.29/0.36	c Presolved Problem  :
0.29/0.36	c   Problem name     : t_HOME/instance-2704459-1278559298.opb
0.29/0.36	c   Variables        : 14812 (14812 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.36	c   Constraints      : 471 initial, 471 maximal
0.29/0.36	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.29/0.36	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.29/0.36	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.29/0.36	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.29/0.36	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.29/0.36	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.29/0.36	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.29/0.36	c   linear           :       0.00        183          5          0        181          0          0          5          9
0.29/0.36	c   root node        :          -          0          -          -          0          -          -          -          -
0.29/0.36	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.36	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.29/0.36	c   linear           :        471          0          0          0          0          0          0          0          0          0
0.29/0.36	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.29/0.36	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.29/0.36	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.29/0.36	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.29/0.36	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.29/0.36	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.29/0.36	c   pseudoobj        :       0.00          0          0          0
0.29/0.36	c   rootredcost      :       0.00          0          0          0
0.29/0.36	c   vbounds          :       0.00          0          0          0
0.29/0.36	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.29/0.36	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.36	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.36	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.36	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.36	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.36	c   applied globally :          -          -          -          0        0.0          -          -          -
0.29/0.36	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.29/0.36	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.29/0.36	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.29/0.36	c   redcost          :       0.00          0          0          0          0          0
0.29/0.36	c   impliedbounds    :       0.00          0          0          0          0          0
0.29/0.36	c   intobj           :       0.00          0          0          0          0          0
0.29/0.36	c   cgmip            :       0.00          0          0          0          0          0
0.29/0.36	c   gomory           :       0.00          0          0          0          0          0
0.29/0.36	c   strongcg         :       0.00          0          0          0          0          0
0.29/0.36	c   cmir             :       0.00          0          0          0          0          0
0.29/0.36	c   flowcover        :       0.00          0          0          0          0          0
0.29/0.36	c   clique           :       0.00          0          0          0          0          0
0.29/0.36	c   zerohalf         :       0.00          0          0          0          0          0
0.29/0.36	c   mcf              :       0.00          0          0          0          0          0
0.29/0.36	c   rapidlearning    :       0.00          0          0          0          0          0
0.29/0.36	c Pricers            :       Time      Calls       Vars
0.29/0.36	c   problem variables:       0.00          0          0
0.29/0.36	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.36	c   pscost           :       0.00          0          0          0          0          0          0
0.29/0.36	c   inference        :       0.00          0          0          0          0          0          0
0.29/0.36	c   mostinf          :       0.00          0          0          0          0          0          0
0.29/0.36	c   leastinf         :       0.00          0          0          0          0          0          0
0.29/0.36	c   fullstrong       :       0.00          0          0          0          0          0          0
0.29/0.36	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.29/0.36	c   random           :       0.00          0          0          0          0          0          0
0.29/0.36	c   relpscost        :       0.00          0          0          0          0          0          0
0.29/0.36	c Primal Heuristics  :       Time      Calls      Found
0.29/0.36	c   LP solutions     :       0.00          -          0
0.29/0.36	c   pseudo solutions :       0.00          -          0
0.29/0.36	c   trivial          :       0.03          1          0
0.29/0.36	c   simplerounding   :       0.00          0          0
0.29/0.36	c   zirounding       :       0.00          0          0
0.29/0.36	c   rounding         :       0.00          0          0
0.29/0.36	c   shifting         :       0.00          0          0
0.29/0.36	c   intshifting      :       0.00          0          0
0.29/0.36	c   oneopt           :       0.00          0          0
0.29/0.36	c   twoopt           :       0.00          0          0
0.29/0.36	c   fixandinfer      :       0.00          0          0
0.29/0.36	c   feaspump         :       0.00          0          0
0.29/0.36	c   coefdiving       :       0.00          0          0
0.29/0.36	c   pscostdiving     :       0.00          0          0
0.29/0.36	c   fracdiving       :       0.00          0          0
0.29/0.36	c   veclendiving     :       0.00          0          0
0.29/0.36	c   intdiving        :       0.00          0          0
0.29/0.36	c   actconsdiving    :       0.00          0          0
0.29/0.36	c   objpscostdiving  :       0.00          0          0
0.29/0.36	c   rootsoldiving    :       0.00          0          0
0.29/0.36	c   linesearchdiving :       0.00          0          0
0.29/0.36	c   guideddiving     :       0.00          0          0
0.29/0.36	c   octane           :       0.00          0          0
0.29/0.36	c   rens             :       0.00          0          0
0.29/0.36	c   rins             :       0.00          0          0
0.29/0.36	c   localbranching   :       0.00          0          0
0.29/0.36	c   mutation         :       0.00          0          0
0.29/0.36	c   crossover        :       0.00          0          0
0.29/0.36	c   dins             :       0.00          0          0
0.29/0.36	c   undercover       :       0.00          0          0
0.29/0.36	c   nlp              :       0.00          0          0
0.29/0.36	c   trysol           :       0.00          0          0
0.29/0.36	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.29/0.36	c   primal LP        :       0.00          0          0       0.00          -
0.29/0.36	c   dual LP          :       0.00          0          0       0.00          -
0.29/0.36	c   lex dual LP      :       0.00          0          0       0.00          -
0.29/0.36	c   barrier LP       :       0.00          0          0       0.00          -
0.29/0.36	c   diving/probing LP:       0.00          0          0       0.00          -
0.29/0.36	c   strong branching :       0.00          0          0       0.00          -
0.29/0.36	c     (at root node) :          -          0          0       0.00          -
0.29/0.36	c   conflict analysis:       0.00          0          0       0.00          -
0.29/0.36	c B&B Tree           :
0.29/0.36	c   number of runs   :          1
0.29/0.36	c   nodes            :          0
0.29/0.36	c   nodes (total)    :          0
0.29/0.36	c   nodes left       :          1
0.29/0.36	c   max depth        :         -1
0.29/0.36	c   max depth (total):         -1
0.29/0.36	c   backtracks       :          0 (0.0%)
0.29/0.36	c   delayed cutoffs  :          0
0.29/0.36	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.29/0.36	c   avg switch length:       0.00
0.29/0.36	c   switching time   :       0.00
0.29/0.36	c Solution           :
0.29/0.36	c   Solutions found  :          0 (0 improvements)
0.29/0.36	c   Primal Bound     : infeasible
0.29/0.36	c   Dual Bound       :          -
0.29/0.36	c   Gap              :   infinite
0.29/0.36	c   Root Dual Bound  :          -
0.29/0.36	c   Root Iterations  :          0
0.40/0.42	c Time complete: 0.41.

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-2704459-1278559298/watcher-2704459-1278559298 -o /tmp/evaluation-result-2704459-1278559298/solver-2704459-1278559298 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704459-1278559298.opb -t 1800 -m 1800 

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 3/106 29413
/proc/meminfo: memFree=1774592/2059040 swapFree=4079148/4192956
[pid=29413] ppid=29411 vsize=7904 CPUtime=0
/proc/29413/stat : 29413 (pbscip.linux.x8) R 29411 29413 27279 0 -1 4202496 1089 0 0 0 0 0 0 0 18 0 1 0 24137101 8093696 1000 1992294400 4194304 8395647 140733639088160 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29413/statm: 1976 1009 365 1026 0 946 0

[startup+0.076698 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29413
/proc/meminfo: memFree=1774592/2059040 swapFree=4079148/4192956
[pid=29413] ppid=29411 vsize=20680 CPUtime=0.06
/proc/29413/stat : 29413 (pbscip.linux.x8) R 29411 29413 27279 0 -1 4202496 4484 0 0 0 5 1 0 0 20 0 1 0 24137101 21176320 4390 1992294400 4194304 8395647 140733639088160 18446744073709551615 7370183 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29413/statm: 5170 4390 395 1026 0 4140 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20680

[startup+0.101701 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29413
/proc/meminfo: memFree=1774592/2059040 swapFree=4079148/4192956
[pid=29413] ppid=29411 vsize=21848 CPUtime=0.09
/proc/29413/stat : 29413 (pbscip.linux.x8) R 29411 29413 27279 0 -1 4202496 4788 0 0 0 8 1 0 0 20 0 1 0 24137101 22372352 4694 1992294400 4194304 8395647 140733639088160 18446744073709551615 5758814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29413/statm: 5462 4694 395 1026 0 4432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21848

[startup+0.301738 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29413
/proc/meminfo: memFree=1774592/2059040 swapFree=4079148/4192956
[pid=29413] ppid=29411 vsize=43756 CPUtime=0.29
/proc/29413/stat : 29413 (pbscip.linux.x8) R 29411 29413 27279 0 -1 4202496 10332 0 0 0 26 3 0 0 20 0 1 0 24137101 44806144 9883 1992294400 4194304 8395647 140733639088160 18446744073709551615 7385355 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29413/statm: 10939 9883 442 1026 0 9909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43756

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

[startup+0.401756 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29413
/proc/meminfo: memFree=1774592/2059040 swapFree=4079148/4192956
[pid=29413] ppid=29411 vsize=48132 CPUtime=0.4
/proc/29413/stat : 29413 (pbscip.linux.x8) R 29411 29413 27279 0 -1 4202496 11220 0 0 0 36 4 0 0 20 0 1 0 24137101 49287168 10771 1992294400 4194304 8395647 140733639088160 18446744073709551615 4288149 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29413/statm: 12033 10771 503 1026 0 11003 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 48132

Child status: 0
Real time (s): 0.424842
CPU time (s): 0.424935
CPU user time (s): 0.378942
CPU system time (s): 0.045993
CPU usage (%): 100.022
Max. virtual memory (cumulated for all children) (KiB): 48132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.378942
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11228
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1

runsolver used 0.004999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-08 05:21:38
IDJOB=2704459
IDBENCH=2419
IDSOLVER=1213
FILE ID=node044/2704459-1278559298
PBS_JOBID= 11239496
Free space on /tmp= 62524 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
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= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704459-1278559298/watcher-2704459-1278559298 -o /tmp/evaluation-result-2704459-1278559298/solver-2704459-1278559298 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704459-1278559298.opb -t 1800 -m 1800

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

MD5SUM BENCH= 58a5a60742220a9ba7e3c02a1efc153b
RANDOM SEED=47049130

node044.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1774996 kB
Buffers:         34284 kB
Cached:         116832 kB
SwapCached:      67700 kB
Active:         110068 kB
Inactive:       110416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1774996 kB
SwapTotal:     4192956 kB
SwapFree:      4079148 kB
Dirty:           11180 kB
Writeback:           0 kB
AnonPages:       11420 kB
Mapped:           7084 kB
Slab:            41408 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183220 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= 62516 MiB
End job on node044 at 2010-07-08 05:21:38