Trace number 2094529

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 NameAnswerCPU timeWall clock time
Abscon 112v4 ACUNSAT 1.64175 1.69356

DiagnosticValue
CHECKS0
NODES916

General information on the benchmark

Namecsp/rand-10-20-10/
normalized-rand-10-20-10-5-10000-9_ext.xml
MD5SUMfa3fd3e463227823f5510a53e7f059f4
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.44978
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints5
Maximum constraint arity10
Maximum domain size10
Number of constraints which are defined in extension5
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.10	
0.05/0.10	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=mac.xml
0.28/0.33	   
0.28/0.33	   instance
0.28/0.33	     name=HOME/instance-2094529-1247404748.xml
0.28/0.37	   
0.28/0.37	   domains being loaded...
0.28/0.38	   
0.28/0.38	   variables being loaded...
0.38/0.40	     nbVariables=20  nbDomainTypes=1  minDomainSize=10  maxDomainSize=10  nbTotalValues=200
0.38/0.40	       =>  wckTime=0.149  cpuTime=0.11  mem=7M892
0.38/0.40	   
0.38/0.40	   relations being loaded...
0.58/0.68	   
0.58/0.68	   constraints being loaded...
0.67/0.73	   Too large in ConstraintConflictsSTructure
0.67/0.75	   Too large in ConstraintConflictsSTructure
0.67/0.76	   Too large in ConstraintConflictsSTructure
0.67/0.77	   Too large in ConstraintConflictsSTructure
0.67/0.78	   Too large in ConstraintConflictsSTructure
0.77/0.82	     nbConstraints=5  nbRelationTypes=5  nbGlobalConstraints=5  nbExtensionStructures=5  nbSharedExtensionStructures=0
0.77/0.82	     nbUnbuiltConflictsStructures=5  nbSharedBinaryRepresentations=0  minDegree=1  maxDegree=4  minArity=10  maxArity=10
0.77/0.82	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.033  symmetryCpuTime=0.01
0.77/0.82	       =>  wckTime=0.567  cpuTime=0.47  mem=36M321
0.87/0.90	   
0.87/0.90	   solver IterativeSystematicSolver being built... 
0.87/0.97	   
0.87/0.97	   INFO : Forward propagation technique limited 
0.96/1.05	       =>  wckTime=0.8  cpuTime=0.59  mem=25M280
0.96/1.08	   
0.96/1.08	   preprocessing
0.96/1.08	     nbConstraintChecks=0  nbValidityChecks=50000  nbPropagations=20  nbRevisions=0  nbUselessRevisions=0
0.96/1.08	     nbRemovedValues=0  detectedInconsistency=no
0.96/1.08	       =>  wckTime=0.026  cpuTime=0.03  mem=26M265
1.55/1.62	   
1.55/1.62	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=27M283)
1.55/1.65	   
1.55/1.65	   search
1.55/1.65	     run=9  nbConstraintChecks=0  nbValidityChecks=5192238  minDepth=0  maxDepth=2  nbPropagations=13074  nbRevisions=0
1.55/1.65	     nbUselessRevisions=0  nbAssignments=916  nbFailedAssignments=789  nbBacktracks=112  nbVisitedNodes=1806
1.55/1.65	     nbRestartNogoods=50  nbSEliminables=0  nbREliminables=17.88  nbIEliminables=0.03  nbDEliminables=0
1.55/1.65	     nbPEliminables=0
1.55/1.65	       =>  wckTime=0.597  cpuTime=0.53  mem=27M283
1.55/1.65	   
1.55/1.65	   global
1.55/1.65	     nbConstraintChecks=0  nbValidityChecks=5242238  nbPropagations=13094  nbRestartNogoods=50  solvingWckTime=0.6
1.55/1.65	     solvingCpuTime=0.53  expiredTime=no  totalExploration=yes  nbFoundSolutions=0  globalCpuTime=1.16
1.55/1.65	       =>  wckTime=1.402  cpuTime=1.12  mem=27M283
1.55/1.65	   
1.55/1.65	s UNSATISFIABLE
1.55/1.65	d NODES 916
1.55/1.65	d CHECKS 0
1.55/1.65	   
1.55/1.65	   totalWckTime=1.457  totalCpuTime=1.17

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2094529-1247404748/watcher-2094529-1247404748 -o /tmp/evaluation-result-2094529-1247404748/solver-2094529-1247404748 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2094529-1247404748.xml 

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): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27085
/proc/meminfo: memFree=1738448/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=10676 CPUtime=0
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 27541396 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 2669 474 207 9 0 1184 0
[pid=27085/tid=27086] ppid=27083 vsize=10676 CPUtime=0
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 27541397 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 8466392 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0635989 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27085
/proc/meminfo: memFree=1738448/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=864024 CPUtime=0.05
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 2718 0 1 0 3 2 0 0 18 0 9 0 27541396 884760576 2272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 216006 2272 1078 9 0 210899 0
[pid=27085/tid=27086] ppid=27083 vsize=864024 CPUtime=0.03
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 1812 0 1 0 2 1 0 0 20 0 9 0 27541397 884760576 2272 996147200 134512640 134550932 4294955968 18446744073709551615 8052153 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864024

[startup+0.102601 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27085
/proc/meminfo: memFree=1738448/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=865984 CPUtime=0.08
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 3664 0 1 0 6 2 0 0 18 0 9 0 27541396 886767616 3147 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 216496 3147 1679 9 0 210981 0
[pid=27085/tid=27086] ppid=27083 vsize=865984 CPUtime=0.07
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 2755 0 1 0 6 1 0 0 18 0 9 0 27541397 886767616 3147 996147200 134512640 134550932 4294955968 18446744073709551615 7898322 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302625 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27085
/proc/meminfo: memFree=1738448/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=866144 CPUtime=0.28
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 5658 0 1 0 25 3 0 0 18 0 9 0 27541396 886931456 5061 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 216536 5061 1927 9 0 211014 0
[pid=27085/tid=27086] ppid=27083 vsize=866144 CPUtime=0.24
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 4727 0 1 0 22 2 0 0 19 0 9 0 27541397 886931456 5061 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 2147483391 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866144

[startup+0.702671 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27085
/proc/meminfo: memFree=1738448/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=866620 CPUtime=0.67
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 11364 0 1 0 62 5 0 0 18 0 9 0 27541396 887418880 10717 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 216655 10717 2008 9 0 211113 0
[pid=27085/tid=27086] ppid=27083 vsize=866620 CPUtime=0.59
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 10336 0 1 0 55 4 0 0 20 0 9 0 27541397 887418880 10717 996147200 134512640 134550932 4294955968 18446744073709551615 103822527 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866620

[startup+1.50177 s]
/proc/loadavg: 2.07 1.99 1.91 4/91 27098
/proc/meminfo: memFree=1687416/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=867356 CPUtime=1.45
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 23497 267 1 0 136 9 0 0 18 0 9 0 27541396 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 216839 15341 2656 9 0 211275 0
[pid=27085/tid=27086] ppid=27083 vsize=867356 CPUtime=1.19
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 16832 267 1 0 112 7 0 0 21 0 9 0 27541397 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4126739989 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27088] ppid=27083 vsize=867356 CPUtime=0.06
/proc/27085/task/27088/stat : 27088 (java) S 27083 27085 26827 0 -1 64 5308 267 0 0 6 0 0 0 16 0 9 0 27541399 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27089] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27089/stat : 27089 (java) S 27083 27085 26827 0 -1 64 19 267 0 0 0 0 0 0 16 0 9 0 27541399 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27090] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27090/stat : 27090 (java) S 27083 27085 26827 0 -1 64 9 267 0 0 0 0 0 0 16 0 9 0 27541399 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27091] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27091/stat : 27091 (java) S 27083 27085 26827 0 -1 64 2 267 0 0 0 0 0 0 18 0 9 0 27541401 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27092] ppid=27083 vsize=867356 CPUtime=0.17
/proc/27085/task/27092/stat : 27092 (java) S 27083 27085 26827 0 -1 64 513 267 0 0 17 0 0 0 15 0 9 0 27541401 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27093] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27093/stat : 27093 (java) S 27083 27085 26827 0 -1 64 0 267 0 0 0 0 0 0 19 0 9 0 27541401 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27094] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27094/stat : 27094 (java) S 27083 27085 26827 0 -1 64 10 267 0 0 0 0 0 0 15 0 9 0 27541401 888172544 15341 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867356

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

[startup+1.60178 s]
/proc/loadavg: 2.07 1.99 1.91 4/91 27098
/proc/meminfo: memFree=1687416/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=867356 CPUtime=1.55
/proc/27085/stat : 27085 (java) S 27083 27085 26827 0 -1 0 23500 267 1 0 146 9 0 0 18 0 9 0 27541396 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27085/statm: 216839 15344 2656 9 0 211275 0
[pid=27085/tid=27086] ppid=27083 vsize=867356 CPUtime=1.28
/proc/27085/task/27086/stat : 27086 (java) R 27083 27085 26827 0 -1 64 16832 267 1 0 121 7 0 0 22 0 9 0 27541397 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4126739547 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27088] ppid=27083 vsize=867356 CPUtime=0.06
/proc/27085/task/27088/stat : 27088 (java) S 27083 27085 26827 0 -1 64 5308 267 0 0 6 0 0 0 16 0 9 0 27541399 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27089] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27089/stat : 27089 (java) S 27083 27085 26827 0 -1 64 19 267 0 0 0 0 0 0 16 0 9 0 27541399 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27090] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27090/stat : 27090 (java) S 27083 27085 26827 0 -1 64 9 267 0 0 0 0 0 0 16 0 9 0 27541399 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27091] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27091/stat : 27091 (java) S 27083 27085 26827 0 -1 64 2 267 0 0 0 0 0 0 18 0 9 0 27541401 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27092] ppid=27083 vsize=867356 CPUtime=0.17
/proc/27085/task/27092/stat : 27092 (java) S 27083 27085 26827 0 -1 64 516 267 0 0 17 0 0 0 15 0 9 0 27541401 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27093] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27093/stat : 27093 (java) S 27083 27085 26827 0 -1 64 0 267 0 0 0 0 0 0 19 0 9 0 27541401 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27085/tid=27094] ppid=27083 vsize=867356 CPUtime=0
/proc/27085/task/27094/stat : 27094 (java) S 27083 27085 26827 0 -1 64 10 267 0 0 0 0 0 0 15 0 9 0 27541401 888172544 15344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 867356

Child status: 0
Real time (s): 1.69356
CPU time (s): 1.64175
CPU user time (s): 1.52377
CPU system time (s): 0.117982
CPU usage (%): 96.9408
Max. virtual memory (cumulated for all children) (KiB): 867356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.52377
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23799
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= 736
involuntary context switches= 755

runsolver used 0.007998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 15:19:08
IDJOB=2094529
IDBENCH=54351
IDSOLVER=773
FILE ID=node20/2094529-1247404748
PBS_JOBID= 9510603
Free space on /tmp= 66300 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/rand-10-20-10/normalized-rand-10-20-10-5-10000-9_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2094529-1247404748/watcher-2094529-1247404748 -o /tmp/evaluation-result-2094529-1247404748/solver-2094529-1247404748 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2094529-1247404748.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fa3fd3e463227823f5510a53e7f059f4
RANDOM SEED=593128719

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		: 3000.236
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		: 3000.236
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:       1738928 kB
Buffers:         30984 kB
Cached:         126436 kB
SwapCached:          0 kB
Active:         169792 kB
Inactive:        92160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:         124940 kB
Slab:            40168 kB
Committed_AS:   994488 kB
PageTables:       1976 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= 66300 MiB
End job on node20 at 2009-07-12 15:19:10