Trace number 1096064

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
SAT4J CSP 2008-06-13? 1.72974 1.7629

General information on the benchmark

Namecsp/bibd6/
normalized-bibd-6-20-10-3-4_glb.xml
MD5SUMa14c480e74d754ce430241b8df32beec
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of constraints341
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)weightedsum(41)

Solver Data (download as text)

0.28/0.32	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.32	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.32	c See www.sat4j.org for details.
0.28/0.32	c That software uses the Rhino library from the Mozilla project.
0.28/0.36	c version 9.9.9.token
0.28/0.37	c sun.arch.data.model	32
0.28/0.37	c java.version	1.6.0_06
0.28/0.37	c os.name	Linux
0.28/0.37	c os.version	2.6.9-22.EL.rootsmp
0.28/0.37	c os.arch	i386
0.28/0.37	c Free memory 669864272
0.28/0.37	c Max memory 672137216
0.28/0.37	c Total memory 672137216
0.28/0.37	c Number of processors 2
0.39/0.41	c c --- Begin Solver configuration ---
0.39/0.41	c Stops conflict analysis at the first Unique Implication Point
0.39/0.41	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.39/0.41	c Learn all clauses as in MiniSAT
0.39/0.41	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.39/0.41	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.39/0.41	c Expensive reason simplification
0.39/0.41	c MiniSAT restarts strategy
0.39/0.41	c timeout=2147483s
0.39/0.41	c DB Simplification allowed=false
0.39/0.41	c --- End Solver configuration ---
0.39/0.41	c solving HOME/instance-1096064-1215266996.xml
0.39/0.41	c reading problem ... 
0.68/0.70	c reading problem named null
0.68/0.70	c reading domains done.
0.68/0.70	c reading variables done.
0.78/0.84	c reading predicates  done.
0.98/1.04	c reading constraints
1.67/1.75	c >>>> Reference not supported:  global:weightedsum <<<<
1.67/1.75	c starts		: 0
1.67/1.75	c conflicts		: 0
1.67/1.75	c decisions		: 0
1.67/1.75	c propagations		: 0
1.67/1.75	c inspects		: 0
1.67/1.75	c learnt literals	: 0
1.67/1.75	c learnt binary clauses	: 0
1.67/1.75	c learnt ternary clauses	: 0
1.67/1.75	c learnt clauses	: 0
1.67/1.75	c ignored clauses	: 0
1.67/1.75	c root simplifications	: 0
1.67/1.75	c removed literals (reason simplification)	: 0
1.67/1.75	c reason swapping (by a shorter reason)	: 0
1.67/1.75	c Calls to reduceDB	: 0
1.67/1.75	c speed (assignments/second)	: 0.0
1.67/1.75	c non guided choices	0
1.67/1.75	s UNKNOWN
1.67/1.75	c Total wall clock time (in seconds) : 1.332

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096064-1215266996/watcher-1096064-1215266996 -o /tmp/evaluation-result-1096064-1215266996/solver-1096064-1215266996 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1096064-1215266996.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 12351
/proc/meminfo: memFree=1676480/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=18572 CPUtime=0
/proc/12351/stat : 12351 (runsolver) R 12349 12351 12090 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1011104269 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 206381313319 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12351/statm: 4643 292 257 25 0 2626 0

[startup+0.0439749 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 12351
/proc/meminfo: memFree=1676480/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=800744 CPUtime=0.02
/proc/12351/stat : 12351 (java) S 12349 12351 12090 0 -1 0 2429 0 1 0 1 1 0 0 18 0 4 0 1011104269 819961856 2167 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12351/statm: 200186 2167 917 9 0 197569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 800744

[startup+0.101939 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 12351
/proc/meminfo: memFree=1676480/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=804612 CPUtime=0.08
/proc/12351/stat : 12351 (java) S 12349 12351 12090 0 -1 0 2997 0 1 0 6 2 0 0 18 0 12 0 1011104269 823922688 2730 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12351/statm: 201153 2730 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.301959 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 12351
/proc/meminfo: memFree=1676480/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=808276 CPUtime=0.28
/proc/12351/stat : 12351 (java) S 12349 12351 12090 0 -1 0 4915 0 1 0 25 3 0 0 18 0 12 0 1011104269 827674624 4242 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12351/statm: 202069 4242 1297 9 0 199438 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808276

[startup+0.702003 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 12351
/proc/meminfo: memFree=1676480/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=808304 CPUtime=0.68
/proc/12351/stat : 12351 (java) S 12349 12351 12090 0 -1 0 6334 0 1 0 63 5 0 0 18 0 12 0 1011104269 827703296 5462 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12351/statm: 202076 5462 1335 9 0 199438 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808304

[startup+1.50209 s]
/proc/loadavg: 1.98 1.97 1.99 3/86 12363
/proc/meminfo: memFree=1656416/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=810760 CPUtime=1.47
/proc/12351/stat : 12351 (java) S 12349 12351 12090 0 -1 0 8540 0 1 0 140 7 0 0 18 0 12 0 1011104269 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12351/statm: 202690 7206 1352 9 0 200052 0
[pid=12351/tid=12353] ppid=12349 vsize=810760 CPUtime=0.89
/proc/12351/task/12353/stat : 12353 (java) R 12349 12351 12090 0 -1 64 4970 0 1 0 84 5 0 0 25 0 12 0 1011104271 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12354] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12354/stat : 12354 (java) S 12349 12351 12090 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1011104272 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12355] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12355/stat : 12355 (java) S 12349 12351 12090 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1011104272 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12356] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12356/stat : 12356 (java) S 12349 12351 12090 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1011104274 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12357] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12357/stat : 12357 (java) S 12349 12351 12090 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1011104274 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12358] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12358/stat : 12358 (java) S 12349 12351 12090 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1011104274 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12359] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12359/stat : 12359 (java) S 12349 12351 12090 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1011104279 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12360] ppid=12349 vsize=810760 CPUtime=0.3
/proc/12351/task/12360/stat : 12360 (java) R 12349 12351 12090 0 -1 64 1625 0 0 0 30 0 0 0 16 0 12 0 1011104279 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 104112568 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12361] ppid=12349 vsize=810760 CPUtime=0.24
/proc/12351/task/12361/stat : 12361 (java) S 12349 12351 12090 0 -1 64 1178 0 0 0 24 0 0 0 16 0 12 0 1011104279 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12362] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12362/stat : 12362 (java) S 12349 12351 12090 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1011104279 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12363] ppid=12349 vsize=810760 CPUtime=0
/proc/12351/task/12363/stat : 12363 (java) S 12349 12351 12090 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 1011104279 830218240 7206 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 810760

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

[startup+1.70211 s]
/proc/loadavg: 1.98 1.97 1.99 3/86 12363
/proc/meminfo: memFree=1656416/2055920 swapFree=4180884/4192956
[pid=12351] ppid=12349 vsize=810776 CPUtime=1.67
/proc/12351/stat : 12351 (java) S 12349 12351 12090 0 -1 0 9130 0 1 0 160 7 0 0 18 0 12 0 1011104269 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12351/statm: 202694 7400 1352 9 0 200056 0
[pid=12351/tid=12353] ppid=12349 vsize=810776 CPUtime=0.96
/proc/12351/task/12353/stat : 12353 (java) R 12349 12351 12090 0 -1 64 5055 0 1 0 91 5 0 0 25 0 12 0 1011104271 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4109148872 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12354] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12354/stat : 12354 (java) S 12349 12351 12090 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1011104272 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12355] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12355/stat : 12355 (java) S 12349 12351 12090 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1011104272 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12356] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12356/stat : 12356 (java) S 12349 12351 12090 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1011104274 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12357] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12357/stat : 12357 (java) S 12349 12351 12090 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1011104274 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12358] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12358/stat : 12358 (java) S 12349 12351 12090 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1011104274 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12359] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12359/stat : 12359 (java) S 12349 12351 12090 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1011104279 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12360] ppid=12349 vsize=810776 CPUtime=0.38
/proc/12351/task/12360/stat : 12360 (java) S 12349 12351 12090 0 -1 64 2125 0 0 0 38 0 0 0 16 0 12 0 1011104279 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12361] ppid=12349 vsize=810776 CPUtime=0.29
/proc/12351/task/12361/stat : 12361 (java) S 12349 12351 12090 0 -1 64 1183 0 0 0 29 0 0 0 16 0 12 0 1011104279 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12362] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12362/stat : 12362 (java) S 12349 12351 12090 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1011104279 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12351/tid=12363] ppid=12349 vsize=810776 CPUtime=0
/proc/12351/task/12363/stat : 12363 (java) S 12349 12351 12090 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 1011104279 830234624 7400 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 810776

Child status: 0
Real time (s): 1.7629
CPU time (s): 1.72974
CPU user time (s): 1.64675
CPU system time (s): 0.082987
CPU usage (%): 98.1189
Max. virtual memory (cumulated for all children) (KiB): 810776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64675
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9210
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= 237
involuntary context switches= 269

runsolver used 0.002999 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-05 16:09:57
IDJOB=1096064
IDBENCH=58944
IDSOLVER=344
FILE ID=node2/1096064-1215266996
PBS_JOBID= 7882201
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/bibd6/normalized-bibd-6-20-10-3-4_glb.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096064-1215266996/watcher-1096064-1215266996 -o /tmp/evaluation-result-1096064-1215266996/solver-1096064-1215266996 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1096064-1215266996.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a14c480e74d754ce430241b8df32beec
RANDOM SEED=2070626194

node2.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:       1676960 kB
Buffers:         33004 kB
Cached:         195280 kB
SwapCached:       5908 kB
Active:         247132 kB
Inactive:        74064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676960 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:         100008 kB
Slab:            42728 kB
Committed_AS:  1728192 kB
PageTables:       2180 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node2 at 2008-07-05 16:09:58