Trace number 2070664

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
Sugar v1.14.6+minisatUNSAT 0.904862 1.03158

General information on the benchmark

Namecsp/golombRulerArity3/
normalized-ruler-17-7-a3.xml
MD5SUMe6f0f165c8e6890f3b1965c229a33568
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints252
Maximum constraint arity3
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension252
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 00:32:53 2009
0.00/0.08	c 0	PID 18877
0.07/0.08	c 0	HOST node6.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2070664-1247351573.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2070664-1247351573.xml' 'HOME/temp.csp'
0.07/0.37	c 1	2 domains, 28 variables, 3 predicates, 0 relations, 252 constraints
0.07/0.41	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.41	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.49	c 1	Parsing HOME/temp.csp
0.38/0.52	c 1	parsed 285 expressions
0.38/0.53	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.53	c 1	Converting to clausal form CSP
0.38/0.55	c 1	converted 29 (10%) expressions
0.38/0.56	c 1	converted 57 (20%) expressions
0.38/0.58	c 1	converted 86 (30%) expressions
0.38/0.60	c 1	converted 114 (40%) expressions
0.38/0.61	c 1	converted 143 (50%) expressions
0.38/0.62	c 1	converted 171 (60%) expressions
0.38/0.63	c 1	converted 200 (70%) expressions
0.38/0.64	c 1	converted 228 (80%) expressions
0.38/0.66	c 1	converted 257 (90%) expressions
0.38/0.66	c 1	converted 285 (100%) expressions
0.38/0.66	c 1	CSP : 28 integers, 0 booleans, 273 clauses, largest domain size 17
0.38/0.66	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.66	c 1	Propagation in CSP
0.38/0.68	c 1	30 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.38/0.68	c 1	CSP : 28 integers, 0 booleans, 273 clauses, largest domain size 17
0.38/0.68	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.68	c 1	Simplifing CSP by introducing new Boolean variables
0.38/0.69	c 1	CSP : 28 integers, 420 booleans, 693 clauses, largest domain size 17
0.38/0.69	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.72	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.38/0.72	c 1	3 (10%) CSP integer variables are encoded (30 clauses, 317 bytes)
0.38/0.72	c 1	6 (20%) CSP integer variables are encoded (60 clauses, 587 bytes)
0.38/0.72	c 1	9 (30%) CSP integer variables are encoded (91 clauses, 867 bytes)
0.38/0.72	c 1	12 (40%) CSP integer variables are encoded (130 clauses, 1296 bytes)
0.38/0.73	c 1	14 (50%) CSP integer variables are encoded (155 clauses, 1571 bytes)
0.38/0.73	c 1	17 (60%) CSP integer variables are encoded (191 clauses, 1967 bytes)
0.38/0.73	c 1	20 (70%) CSP integer variables are encoded (226 clauses, 2352 bytes)
0.38/0.73	c 1	23 (80%) CSP integer variables are encoded (261 clauses, 2737 bytes)
0.38/0.73	c 1	26 (90%) CSP integer variables are encoded (294 clauses, 3100 bytes)
0.38/0.73	c 1	28 (100%) CSP integer variables are encoded (315 clauses, 3331 bytes)
0.38/0.74	c 1	70 (10%) CSP clauses are encoded (923 clauses, 10940 bytes)
0.38/0.75	c 1	139 (20%) CSP clauses are encoded (1528 clauses, 19658 bytes)
0.38/0.76	c 1	208 (30%) CSP clauses are encoded (2166 clauses, 29409 bytes)
0.38/0.76	c 1	278 (40%) CSP clauses are encoded (2824 clauses, 39481 bytes)
0.38/0.76	c 1	347 (50%) CSP clauses are encoded (3445 clauses, 48980 bytes)
0.38/0.77	c 1	416 (60%) CSP clauses are encoded (4038 clauses, 57996 bytes)
0.38/0.77	c 1	486 (70%) CSP clauses are encoded (4666 clauses, 67586 bytes)
0.38/0.78	c 1	555 (80%) CSP clauses are encoded (5267 clauses, 76745 bytes)
0.38/0.78	c 1	624 (90%) CSP clauses are encoded (5868 clauses, 85904 bytes)
0.38/0.79	c 1	693 (100%) CSP clauses are encoded (10031 clauses, 138323 bytes)
0.38/0.79	c 1	693 CSP clauses encoded
0.38/0.79	c 1	Writing map file : HOME/temp.map
0.38/0.79	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.79	c 1	SAT : 763 SAT variables, 10031 SAT clauses, 138323 bytes
0.38/0.79	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.83	c 1	SOLVING HOME/temp.cnf
0.38/0.83	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.38/0.84	c 1	This is MiniSat 2.0 beta
0.38/0.84	c 1	WARNING: for repeatability, setting FPU to use double precision
0.38/0.84	c 1	============================[ Problem Statistics ]=============================
0.38/0.84	c 1	|                                                                             |
0.38/0.84	c 1	|  Number of variables:  763                                                  |
0.38/0.84	c 1	|  Number of clauses:    10031                                                |
0.38/0.84	c 1	|  Parsing time:         0.00         s                                       |
0.38/0.84	c 1	============================[ Search Statistics ]==============================
0.38/0.84	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.38/0.84	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.38/0.84	c 1	===============================================================================
0.38/0.84	c 1	|         0 |     763    10031    27979 |     3343        0    nan |  0.000 % |
0.38/0.85	c 1	|       100 |     762    10031    27979 |     3678       99      5 |  1.976 % |
0.38/0.86	c 1	===============================================================================
0.38/0.86	c 1	restarts              : 2
0.38/0.86	c 1	conflicts             : 208            (9456 /sec)
0.38/0.86	c 1	decisions             : 282            (1.42 % random) (12821 /sec)
0.38/0.86	c 1	propagations          : 39994          (1818240 /sec)
0.38/0.86	c 1	conflict literals     : 951            (20.15 % deleted)
0.38/0.86	c 1	Memory used           : 2.16 MB
0.38/0.86	c 1	CPU time              : 0.021996 s
0.38/0.86	c 1	
0.38/0.86	c 1	UNSATISFIABLE
0.38/0.86	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.38/0.86	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.77/0.95	c 1	Decoding HOME/temp.out
0.77/0.97	s UNSATISFIABLE
0.77/0.97	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.87/1.03	c 1	CPU 0.88 (0.05 0.02 0.72 0.09)
0.87/1.03	c 1	END Sun Jul 12 00:32:54 2009

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-2070664-1247351573/watcher-2070664-1247351573 -o /tmp/evaluation-result-2070664-1247351573/solver-2070664-1247351573 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2070664-1247351573.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: 2.18 2.36 2.35 4/72 18877
/proc/meminfo: memFree=1842152/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=12268 CPUtime=0
/proc/18877/stat : 18877 (sugar) R 18875 18877 17663 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 22224739 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 268591741950 0 0 4224 0 0 0 0 17 1 0 0
/proc/18877/statm: 3067 316 241 3 0 167 0

[startup+0.083403 s]
/proc/loadavg: 2.18 2.36 2.35 4/72 18877
/proc/meminfo: memFree=1842152/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=16872 CPUtime=0.07
/proc/18877/stat : 18877 (sugar) S 18875 18877 17663 0 -1 4194304 1159 0 0 0 5 2 0 0 18 0 1 0 22224739 17276928 1108 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18877/statm: 4218 1108 406 3 0 797 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16872

[startup+0.101411 s]
/proc/loadavg: 2.18 2.36 2.35 4/72 18877
/proc/meminfo: memFree=1842152/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=16868 CPUtime=0.07
/proc/18877/stat : 18877 (sugar) S 18875 18877 17663 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 22224739 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18877/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301445 s]
/proc/loadavg: 2.18 2.36 2.35 4/72 18877
/proc/meminfo: memFree=1842152/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=16868 CPUtime=0.07
/proc/18877/stat : 18877 (sugar) S 18875 18877 17663 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 22224739 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18877/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701528 s]
/proc/loadavg: 2.18 2.36 2.35 4/72 18877
/proc/meminfo: memFree=1842152/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=16868 CPUtime=0.38
/proc/18877/stat : 18877 (sugar) S 18875 18877 17663 0 -1 4194304 1310 4402 0 1 5 2 28 3 15 0 1 0 22224739 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18877/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16868

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

[startup+0.901567 s]
/proc/loadavg: 2.18 2.36 2.35 4/72 18877
/proc/meminfo: memFree=1842152/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=16868 CPUtime=0.77
/proc/18877/stat : 18877 (sugar) S 18875 18877 17663 0 -1 4194304 1427 10327 0 2 5 2 64 6 17 0 1 0 22224739 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18877/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 16868

[startup+1.00158 s]
/proc/loadavg: 2.18 2.36 2.35 2/83 18911
/proc/meminfo: memFree=1833936/2055924 swapFree=4192952/4192956
[pid=18877] ppid=18875 vsize=16868 CPUtime=0.77
/proc/18877/stat : 18877 (sugar) S 18875 18877 17663 0 -1 4194304 1446 10327 0 2 5 2 64 6 16 0 1 0 22224739 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18877/statm: 4217 1112 409 3 0 796 0
[pid=18902] ppid=18877 vsize=5356 CPUtime=0
/proc/18902/stat : 18902 (sh) S 18877 18877 17663 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 22224825 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18902/statm: 1339 233 193 169 0 50 0
[pid=18903] ppid=18902 vsize=863848 CPUtime=0.1
/proc/18903/stat : 18903 (java) S 18902 18877 17663 0 -1 0 3377 0 1 0 8 2 0 0 18 0 9 0 22224825 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18903/statm: 215962 2843 1689 9 0 210467 0
[pid=18903/tid=18904] ppid=18902 vsize=863848 CPUtime=0.08
/proc/18903/task/18904/stat : 18904 (java) S 18902 18877 17663 0 -1 64 2461 0 1 0 7 1 0 0 20 0 9 0 22224826 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18905] ppid=18902 vsize=863848 CPUtime=0
/proc/18903/task/18905/stat : 18905 (java) S 18902 18877 17663 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 22224827 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18906] ppid=18902 vsize=863848 CPUtime=0
/proc/18903/task/18906/stat : 18906 (java) S 18902 18877 17663 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22224828 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18907] ppid=18902 vsize=863848 CPUtime=0
/proc/18903/task/18907/stat : 18907 (java) S 18902 18877 17663 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22224828 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18908] ppid=18902 vsize=863848 CPUtime=0
/proc/18903/task/18908/stat : 18908 (java) S 18902 18877 17663 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22224830 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18909] ppid=18902 vsize=863848 CPUtime=0.01
/proc/18903/task/18909/stat : 18909 (java) S 18902 18877 17663 0 -1 64 221 0 0 0 1 0 0 0 18 0 9 0 22224830 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18910] ppid=18902 vsize=863848 CPUtime=0
/proc/18903/task/18910/stat : 18910 (java) S 18902 18877 17663 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22224830 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18903/tid=18911] ppid=18902 vsize=863848 CPUtime=0
/proc/18903/task/18911/stat : 18911 (java) S 18902 18877 17663 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22224830 884580352 2843 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 886072

Child status: 0
Real time (s): 1.03158
CPU time (s): 0.904862
CPU user time (s): 0.78788
CPU system time (s): 0.116982
CPU usage (%): 87.7158
Max. virtual memory (cumulated for all children) (KiB): 886072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.78788
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15529
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 888
involuntary context switches= 746

runsolver used 0.002999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 00:32:53
IDJOB=2070664
IDBENCH=55378
IDSOLVER=739
FILE ID=node6/2070664-1247351573
PBS_JOBID= 9506832
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-17-7-a3.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070664-1247351573/watcher-2070664-1247351573 -o /tmp/evaluation-result-2070664-1247351573/solver-2070664-1247351573 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2070664-1247351573.xml

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

MD5SUM BENCH= e6f0f165c8e6890f3b1965c229a33568
RANDOM SEED=910770739

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1842632 kB
Buffers:         45072 kB
Cached:          95684 kB
SwapCached:          4 kB
Active:          91280 kB
Inactive:        71740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1842632 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          33840 kB
Slab:            35668 kB
Committed_AS:   152112 kB
PageTables:       1824 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 node6 at 2009-07-12 00:32:54