Trace number 2097999

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 ACSAT 1.75273 1.67407

DiagnosticValue
CHECKS15124
NODES191

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-8.xml
MD5SUM4cfc35ac848ae289b647719367429288
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.087985
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data

0.05/0.08	
0.05/0.08	Abscon 112 (May, 2008)
0.21/0.20	
0.21/0.20	   configuration
0.21/0.20	     name=mac.xml
0.21/0.24	   
0.21/0.24	   instance
0.21/0.24	     name=HOME/instance-2097999-1247414197.xml
0.21/0.27	   
0.21/0.27	   domains being loaded...
0.21/0.28	   
0.21/0.28	   variables being loaded...
0.33/0.32	     nbVariables=191  nbDomainTypes=1  minDomainSize=8  maxDomainSize=8  nbTotalValues=1528
0.33/0.32	       =>  wckTime=0.108  cpuTime=0.1  mem=8M867
0.33/0.32	   
0.33/0.32	   predicates being loaded...
0.33/0.37	   
0.33/0.37	   constraints being loaded...
1.10/1.10	     nbConstraints=2362  nbGlobalConstraints=2  nbConvertedConstraints=2360  nbConvertConstraintsChecks=128
1.19/1.10	     nbExtensionStructures=2  nbSharedExtensionStructures=2358  nbConflictsStructures=2
1.19/1.10	     nbSharedConflictsStructures=2358  nbSharedBinaryRepresentations=8  minDegree=8  maxDegree=95  minArity=2
1.19/1.10	     avgArity=2.11  maxArity=128  nbGenerators=2  nbFusions=1  symmetryWckTime=0.186  symmetryCpuTime=0.11
1.19/1.10	       =>  wckTime=0.896  cpuTime=0.74  mem=28M723
1.19/1.19	   
1.19/1.19	   solver IterativeSystematicSolver being built... 
1.29/1.25	   
1.29/1.25	   INFO : Forward propagation technique limited 
1.39/1.32	       =>  wckTime=1.115  cpuTime=0.85  mem=22M425
1.39/1.34	   
1.39/1.34	   preprocessing
1.39/1.34	     nbConstraintChecks=16  nbPropagations=192  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=3
1.39/1.34	     nbRemovedTuples=28  detectedInconsistency=no
1.39/1.34	       =>  wckTime=0.013  cpuTime=0.01  mem=23M376
1.70/1.61	   
1.70/1.61	   search
1.70/1.61	     run=0  nbConstraintChecks=15108  minDepth=192  maxDepth=191  nbPropagations=1247  nbRevisions=2497
1.70/1.61	     nbUselessRevisions=1632  nbAssignments=191  nbFailedAssignments=0  nbBacktracks=0  nbVisitedNodes=192
1.70/1.61	     nbRestartNogoods=0  nbFoundSolutions=1  mapSize=0  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=27.89
1.70/1.61	     nbREliminables=0.87  nbIEliminables=0.13  nbDEliminables=0  nbPEliminables=0
1.70/1.61	       =>  wckTime=0.284  cpuTime=0.27  mem=24M360
1.70/1.61	   
1.70/1.61	   global
1.70/1.61	     nbConstraintChecks=15124  nbPropagations=1439  nbRevisions=2499  nbUselessRevisions=1632  nbRestartNogoods=0
1.70/1.61	     solvingWckTime=0.286  solvingCpuTime=0.27  expiredTime=no  totalExploration=no  nbFoundSolutions=1
1.70/1.61	     firstSolutionCpuTime=1.11  globalCpuTime=1.16
1.70/1.61	       =>  wckTime=1.403  cpuTime=1.12  mem=24M360
1.70/1.61	   
1.70/1.61	s SATISFIABLE
1.70/1.61	v 0 7 0 7 1 1 1 2 2 1 0 3 5 2 2 3 2 7 2 2 3 3 0 3 4 4 4 1 1 1 4 4 1 4 3 4 3 4 3 3 4 3 4 3 3 1 0 3 5 2 5 1 1 1 2 2 1 5 3 5 2 2 3 2 6 2 2 3 3 1 3 5 6 5 1 1 1 6 6 1 5 3 5 3 5 3 3 6 3 6 3 3 1 2 0 3 5 2 4 1 1 1 2 2 1 5 3 5 2 2 3 2 7 2 2 3 3 1 3 4 4 4 1 1 1 4 4 1 4 3 4 3 4 3 3 4 3 4 3 3 1 2 3 5 2 4 1 1 1 2 2 1 5 3 5 2 2 3 2 2 2 2 2 3 1 3 4 2 4 1 1 1 2 2 1 4 3 3 2 2 1 1 1 2 2 1 3 1 2 4 0 
1.70/1.61	d NODES 191
1.70/1.61	d CHECKS 15124
1.70/1.61	   
1.70/1.61	   totalWckTime=1.445  totalCpuTime=1.16

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097999-1247414197/watcher-2097999-1247414197 -o /tmp/evaluation-result-2097999-1247414197/solver-2097999-1247414197 -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-2097999-1247414197.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: 1.94 2.00 1.99 3/67 31354
/proc/meminfo: memFree=1808256/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=152 CPUtime=0
/proc/31354/stat : 31354 (java) R 31352 31354 28469 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 28482319 155648 26 996147200 134512640 134550932 4294955968 18446744073709551615 7205163 0 0 4096 0 0 0 0 17 0 0 0
/proc/31354/statm: 38 26 19 9 0 4 0

[startup+0.065838 s]
/proc/loadavg: 1.94 2.00 1.99 3/67 31354
/proc/meminfo: memFree=1808256/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=864860 CPUtime=0.05
/proc/31354/stat : 31354 (java) S 31352 31354 28469 0 -1 0 2922 0 1 0 4 1 0 0 18 0 9 0 28482319 885616640 2432 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31354/statm: 216215 2432 1154 9 0 211108 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864860

[startup+0.102843 s]
/proc/loadavg: 1.94 2.00 1.99 3/67 31354
/proc/meminfo: memFree=1808256/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=866828 CPUtime=0.09
/proc/31354/stat : 31354 (java) S 31352 31354 28469 0 -1 0 3974 0 1 0 7 2 0 0 18 0 9 0 28482319 887631872 3403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31354/statm: 216707 3403 1778 9 0 211192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 866828

[startup+0.301681 s]
/proc/loadavg: 1.94 2.00 1.99 3/67 31354
/proc/meminfo: memFree=1808256/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=867072 CPUtime=0.33
/proc/31354/stat : 31354 (java) S 31352 31354 28469 0 -1 0 6590 0 1 0 30 3 0 0 18 0 9 0 28482319 887881728 5952 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31354/statm: 216768 5952 1995 9 0 211226 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 867072

[startup+0.701738 s]
/proc/loadavg: 1.94 2.00 1.99 3/67 31354
/proc/meminfo: memFree=1808256/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=868188 CPUtime=0.81
/proc/31354/stat : 31354 (java) S 31352 31354 28469 0 -1 0 9711 0 1 0 74 7 0 0 18 0 9 0 28482319 889024512 9063 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31354/statm: 217046 9064 2040 9 0 211482 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 868188

[startup+1.50284 s]
/proc/loadavg: 1.94 2.00 1.99 3/91 31383
/proc/meminfo: memFree=1749184/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=868508 CPUtime=1.6
/proc/31354/stat : 31354 (java) S 31352 31354 28469 0 -1 0 20531 453 1 0 138 19 3 0 18 0 9 0 28482319 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31354/statm: 217127 12856 2658 9 0 211563 0
[pid=31354/tid=31356] ppid=31352 vsize=868508 CPUtime=1.23
/proc/31354/task/31356/stat : 31356 (java) R 31352 31354 28469 0 -1 64 14546 453 1 0 103 17 3 0 19 0 9 0 28482320 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4127162841 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31354/tid=31357] ppid=31352 vsize=868508 CPUtime=0.1
/proc/31354/task/31357/stat : 31357 (java) S 31352 31354 28469 0 -1 64 4167 453 0 0 7 0 3 0 16 0 9 0 28482322 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31358] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31358/stat : 31358 (java) S 31352 31354 28469 0 -1 64 19 453 0 0 0 0 3 0 16 0 9 0 28482322 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31359] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31359/stat : 31359 (java) S 31352 31354 28469 0 -1 64 12 453 0 0 0 0 3 0 16 0 9 0 28482322 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31360] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31360/stat : 31360 (java) S 31352 31354 28469 0 -1 64 1 453 0 0 0 0 3 0 23 0 9 0 28482324 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31361] ppid=31352 vsize=868508 CPUtime=0.31
/proc/31354/task/31361/stat : 31361 (java) S 31352 31354 28469 0 -1 64 969 453 0 0 28 0 3 0 16 0 9 0 28482324 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31362] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31362/stat : 31362 (java) S 31352 31354 28469 0 -1 64 1 453 0 0 0 0 3 0 24 0 9 0 28482325 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31363] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31363/stat : 31363 (java) S 31352 31354 28469 0 -1 64 14 453 0 0 0 0 3 0 15 0 9 0 28482325 889352192 12856 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 868508

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

[startup+1.60291 s]
/proc/loadavg: 1.94 2.00 1.99 3/91 31383
/proc/meminfo: memFree=1749184/2055920 swapFree=4192812/4192956
[pid=31354] ppid=31352 vsize=868508 CPUtime=1.7
/proc/31354/stat : 31354 (java) S 31352 31354 28469 0 -1 0 20536 453 1 0 148 19 3 0 18 0 9 0 28482319 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31354/statm: 217127 12860 2658 9 0 211563 0
[pid=31354/tid=31356] ppid=31352 vsize=868508 CPUtime=1.32
/proc/31354/task/31356/stat : 31356 (java) R 31352 31354 28469 0 -1 64 14549 453 1 0 112 17 3 0 20 0 9 0 28482320 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31357] ppid=31352 vsize=868508 CPUtime=0.1
/proc/31354/task/31357/stat : 31357 (java) S 31352 31354 28469 0 -1 64 4167 453 0 0 7 0 3 0 16 0 9 0 28482322 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31358] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31358/stat : 31358 (java) S 31352 31354 28469 0 -1 64 19 453 0 0 0 0 3 0 16 0 9 0 28482322 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31359] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31359/stat : 31359 (java) S 31352 31354 28469 0 -1 64 12 453 0 0 0 0 3 0 16 0 9 0 28482322 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31360] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31360/stat : 31360 (java) S 31352 31354 28469 0 -1 64 1 453 0 0 0 0 3 0 23 0 9 0 28482324 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31361] ppid=31352 vsize=868508 CPUtime=0.31
/proc/31354/task/31361/stat : 31361 (java) S 31352 31354 28469 0 -1 64 971 453 0 0 28 0 3 0 15 0 9 0 28482324 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31362] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31362/stat : 31362 (java) S 31352 31354 28469 0 -1 64 1 453 0 0 0 0 3 0 24 0 9 0 28482325 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31354/tid=31363] ppid=31352 vsize=868508 CPUtime=0.03
/proc/31354/task/31363/stat : 31363 (java) S 31352 31354 28469 0 -1 64 14 453 0 0 0 0 3 0 15 0 9 0 28482325 889352192 12860 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 868508

Child status: 0
Real time (s): 1.67407
CPU time (s): 1.75273
CPU user time (s): 1.53677
CPU system time (s): 0.215967
CPU usage (%): 104.699
Max. virtual memory (cumulated for all children) (KiB): 870120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53677
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21022
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= 830
involuntary context switches= 805

runsolver used 0.007998 second user time and 0.008998 second system time

The end

Launcher Data

Begin job on node71 at 2009-07-12 17:56:37
IDJOB=2097999
IDBENCH=58077
IDSOLVER=773
FILE ID=node71/2097999-1247414197
PBS_JOBID= 9510505
Free space on /tmp= 66400 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-8.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-2097999-1247414197/watcher-2097999-1247414197 -o /tmp/evaluation-result-2097999-1247414197/solver-2097999-1247414197 -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-2097999-1247414197.xml

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

MD5SUM BENCH= 4cfc35ac848ae289b647719367429288
RANDOM SEED=238224259

node71.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		: 3000.222
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		: 3000.222
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:       1808672 kB
Buffers:         44192 kB
Cached:         132676 kB
SwapCached:          0 kB
Active:         105052 kB
Inactive:        87280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          25308 kB
Slab:            40540 kB
Committed_AS:   183204 kB
PageTables:       1664 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= 66396 MiB
End job on node71 at 2009-07-12 17:56:39