Trace number 1128611

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++ v1.13+minisat-incOPTIMUM 1.62975 1.70946

General information on the benchmark

Namemaxcsp/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-10/
normalized-kbtree-9-5-3-5-10-36_ext.xml
MD5SUM3e74c5bf8aa2b02fe5042afa45b6c851
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints0
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints255
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension255
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.08	c 0	Sugar++ v1-13 + HOME/minisat-inc
0.00/0.08	c 0	BEGIN Wed Jul 23 06:21:09 2008
0.00/0.08	c 0	PID 7832
0.00/0.08	c 0	HOST node31.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-1128611-1216786869.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1128611-1216786869.xml' 'HOME/temp.csp'
0.07/0.41	c 1	1 domains, 40 variables, 0 predicates, 171 relations, 255 constraints
0.07/0.46	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.46	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -incremental -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.42/0.54	c 1	Parsing HOME/temp.csp
0.42/0.66	c 1	parsed 467 expressions
0.42/0.66	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.67	c 1	MAX CSP: 255 constraints
0.42/0.67	c 1	Converting to clausal form CSP
0.42/0.69	c 1	converted 73 (10%) expressions
0.42/0.69	c 1	converted 145 (20%) expressions
0.42/0.70	c 1	converted 218 (30%) expressions
0.42/0.71	c 1	converted 290 (40%) expressions
0.42/0.72	c 1	converted 363 (50%) expressions
0.42/0.73	c 1	converted 435 (60%) expressions
0.42/0.74	c 1	converted 508 (70%) expressions
0.42/0.74	c 1	converted 580 (80%) expressions
0.42/0.75	c 1	converted 653 (90%) expressions
0.42/0.90	c 1	converted 725 (100%) expressions
0.42/0.90	c 1	CSP : 550 integers, 0 booleans, 764 clauses, largest domain size 383
0.42/0.90	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.90	c 1	Propagation in CSP
0.42/0.93	c 1	247 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.42/0.93	c 1	CSP : 550 integers, 0 booleans, 764 clauses, largest domain size 256
0.42/0.93	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.93	c 1	Simplifing CSP by introducing new Boolean variables
0.42/0.93	c 1	CSP : 550 integers, 0 booleans, 764 clauses, largest domain size 256
0.42/0.94	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.96	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.42/0.97	c 1	55 (10%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.42/0.97	c 1	110 (20%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.42/0.97	c 1	165 (30%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.42/0.97	c 1	220 (40%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.42/0.97	c 1	275 (50%) CSP integer variables are encoded (120 clauses, 1222 bytes)
0.42/0.98	c 1	330 (60%) CSP integer variables are encoded (508 clauses, 5490 bytes)
0.42/0.98	c 1	385 (70%) CSP integer variables are encoded (767 clauses, 8592 bytes)
0.42/0.99	c 1	440 (80%) CSP integer variables are encoded (1194 clauses, 14143 bytes)
0.42/0.99	c 1	495 (90%) CSP integer variables are encoded (1483 clauses, 17900 bytes)
0.42/0.99	c 1	550 (100%) CSP integer variables are encoded (3443 clauses, 43380 bytes)
0.42/1.01	c 1	77 (10%) CSP clauses are encoded (3588 clauses, 45813 bytes)
0.42/1.03	c 1	153 (20%) CSP clauses are encoded (3731 clauses, 48507 bytes)
0.42/1.04	c 1	230 (30%) CSP clauses are encoded (3876 clauses, 51330 bytes)
0.42/1.05	c 1	306 (40%) CSP clauses are encoded (4427 clauses, 59277 bytes)
0.42/1.07	c 1	382 (50%) CSP clauses are encoded (8727 clauses, 125415 bytes)
0.42/1.07	c 1	459 (60%) CSP clauses are encoded (10146 clauses, 149467 bytes)
1.02/1.10	c 1	535 (70%) CSP clauses are encoded (22132 clauses, 365860 bytes)
1.02/1.11	c 1	612 (80%) CSP clauses are encoded (23700 clauses, 392532 bytes)
1.02/1.12	c 1	688 (90%) CSP clauses are encoded (27281 clauses, 455928 bytes)
1.13/1.24	c 2	764 (100%) CSP clauses are encoded (91724 clauses, 1623492 bytes)
1.13/1.24	c 2	764 CSP clauses encoded
1.13/1.24	c 2	Writing map file : HOME/temp.map
1.13/1.24	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.24	c 2	SAT : 3993 SAT variables, 91724 SAT clauses, 1623492 bytes
1.13/1.24	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.25	c 2	OBJECTIVE minimize _COST
1.13/1.25	c 2	SOLVING HOME/temp.cnf
1.13/1.25	c 2	CMD HOME/minisat-inc -incremental HOME/temp.cnf HOME/temp.out
1.13/1.26	c 2	This is MiniSat 2.0 beta incremental
1.13/1.26	c 2	WARNING: for repeatability, setting FPU to use double precision
1.13/1.26	c 2	============================[ Problem Statistics ]=============================
1.13/1.26	c 2	|                                                                             |
1.13/1.26	c 2	|  Number of variables:  3993                                                 |
1.13/1.26	c 2	|  Number of clauses:    91724                                                |
1.21/1.30	c 2	|  Parsing time:         0.04         s                                       |
1.21/1.30	c 2	OK
1.21/1.30	c 2	OBJECTIVE BOUND: 0 <= _COST <= 
1.21/1.30	c 2	SEARCHING: _COST <= 128
1.21/1.30	c 2	============================[ Search Statistics ]==============================
1.21/1.30	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.30	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.30	c 2	===============================================================================
1.21/1.30	c 2	|         0 |    3993    91724   265374 |    30574        0    nan |  0.000 % |
1.21/1.31	c 2	===============================================================================
1.21/1.31	c 2	restarts              : 1
1.21/1.31	c 2	conflicts             : 0             (0 /sec)
1.21/1.31	c 2	decisions             : 41            (0.00 % random) (911 /sec)
1.21/1.31	c 2	propagations          : 3993           (88747 /sec)
1.21/1.31	c 2	conflict literals     : 0              ( nan % deleted)
1.21/1.31	c 2	Memory used           : 5.70 MB
1.21/1.31	c 2	CPU time              : 0.044993 s
1.21/1.31	c 2	
1.21/1.31	c 2	SATISFIABLE
1.21/1.31	c 2	OK
1.21/1.31	c 2	FOUND: _COST <= 128
1.21/1.31	s SATISFIABLE
1.21/1.31	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.21/1.31	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.21/1.40	c 2	Decoding HOME/temp.out
1.21/1.46	c 2	OBJECTIVE _COST 1
1.21/1.46	o 1
1.21/1.47	v 4 3 0 1 4 2 1 3 2 3 0 2 2 3 4 4 4 4 4 4 3 4 4 4 4 4 3 3 2 4 4 3 4 4 4 4 4 4 4 4
1.21/1.47	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.21/1.48	c 2	OK
1.21/1.48	c 2	OBJECTIVE BOUND: 0 <= _COST <= 1
1.21/1.48	c 2	SEARCHING: _COST <= 0
1.21/1.48	c 2	============================[ Search Statistics ]==============================
1.21/1.48	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.48	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.48	c 2	===============================================================================
1.21/1.48	c 2	|         0 |    3993    91724   265374 |    30574        0    nan |  0.000 % |
1.21/1.48	c 2	===============================================================================
1.21/1.48	c 2	restarts              : 2
1.21/1.48	c 2	conflicts             : 0             (0 /sec)
1.21/1.48	c 2	decisions             : 74            (0.00 % random) (1480 /sec)
1.21/1.48	c 2	propagations          : 7986           (159746 /sec)
1.21/1.48	c 2	conflict literals     : 0              ( nan % deleted)
1.21/1.48	c 2	Memory used           : 5.70 MB
1.21/1.48	c 2	CPU time              : 0.049992 s
1.21/1.48	c 2	
1.21/1.48	c 2	SATISFIABLE
1.21/1.48	c 2	OK
1.21/1.48	c 2	FOUND: _COST <= 0
1.21/1.48	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.21/1.48	c 2	CMD java -Xmx50M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.35/1.56	c 2	Decoding HOME/temp.out
1.35/1.64	c 2	OBJECTIVE _COST 0
1.35/1.64	o 0
1.35/1.65	v 4 3 0 1 4 2 1 3 2 3 0 2 2 3 4 4 4 4 4 4 3 4 4 4 4 4 3 3 2 4 4 3 4 4 4 4 4 4 4 4
1.35/1.66	c 2	Heap : 0 MB used (max 52 MB), NonHeap : 13 MB used (max 121 MB)
1.35/1.70	c 2	OK
1.35/1.70	c 2	OBJECTIVE _COST 0
1.35/1.70	s OPTIMUM FOUND
1.35/1.70	c 2	CPU 1.43 (0.06 0.02 1.37 0.15)
1.35/1.70	c 2	END Wed Jul 23 06:21:11 2008

Verifier Data (download as text)

OK	0	255
0 unsatisfied constraints, 255 satisfied constraints

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-1128611-1216786869/watcher-1128611-1216786869 -o /tmp/evaluation-result-1128611-1216786869/solver-1128611-1216786869 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar++ -max -incremental -c -vv -java=java -Xmx700M -decjava=java -Xmx50M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat-inc -tmp=HOME/temp HOME/instance-1128611-1216786869.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 2.62 3.13 3.19 4/74 7832
/proc/meminfo: memFree=1570224/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=12272 CPUtime=0
/proc/7832/stat : 7832 (sugar++) R 7830 7832 5385 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 5776628 12566528 327 996147200 4194304 4206940 548682068528 18446744073709551615 225612364389 0 0 4224 0 0 0 0 17 1 0 0
/proc/7832/statm: 3068 327 246 3 0 168 0

[startup+0.121035 s]
/proc/loadavg: 2.62 3.13 3.19 4/74 7832
/proc/meminfo: memFree=1570224/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16740 CPUtime=0.07
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1219 128 0 0 5 2 0 0 21 0 1 0 5776628 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.207718 s]
/proc/loadavg: 2.62 3.13 3.19 4/74 7832
/proc/meminfo: memFree=1570224/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16740 CPUtime=0.07
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1219 128 0 0 5 2 0 0 21 0 1 0 5776628 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.301726 s]
/proc/loadavg: 2.62 3.13 3.19 4/74 7832
/proc/meminfo: memFree=1570224/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16740 CPUtime=0.07
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1219 128 0 0 5 2 0 0 21 0 1 0 5776628 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.701758 s]
/proc/loadavg: 2.62 3.13 3.19 4/74 7832
/proc/meminfo: memFree=1570224/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16740 CPUtime=0.42
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1296 4365 0 1 5 2 32 3 15 0 1 0 5776628 17141760 1104 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4185 1104 409 3 0 764 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 16740

[startup+1.50183 s]
/proc/loadavg: 2.62 3.13 3.19 3/85 7854
/proc/meminfo: memFree=1554584/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16872 CPUtime=1.35
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1587 14756 0 3 6 2 116 11 16 0 1 0 5776628 17276928 1120 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4218 1120 414 3 0 797 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 16872

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

[startup+1.60184 s]
/proc/loadavg: 2.62 3.13 3.19 3/85 7854
/proc/meminfo: memFree=1554584/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16872 CPUtime=1.35
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1605 14756 0 3 6 2 116 11 16 0 1 0 5776628 17276928 1120 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4218 1120 414 3 0 797 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 16872

[startup+1.70184 s]
/proc/loadavg: 2.62 3.13 3.19 3/85 7854
/proc/meminfo: memFree=1554584/2055920 swapFree=4192956/4192956
[pid=7832] ppid=7830 vsize=16872 CPUtime=1.35
/proc/7832/stat : 7832 (sugar++) S 7830 7832 5385 0 -1 4194304 1607 14756 0 3 6 2 116 11 15 0 1 0 5776628 17276928 1120 996147200 4194304 4206940 548682068528 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7832/statm: 4218 1120 414 3 0 797 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 16872

Child status: 0
Real time (s): 1.70946
CPU time (s): 1.62975
CPU user time (s): 1.44778
CPU system time (s): 0.181972
CPU usage (%): 95.3374
Max. virtual memory (cumulated for all children) (KiB): 890464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44778
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21645
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1911
involuntary context switches= 1830

runsolver used 0.007998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-23 06:21:09
IDJOB=1128611
IDBENCH=65782
IDSOLVER=367
FILE ID=node31/1128611-1216786869
PBS_JOBID= 7974142
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar++ v1.13+minisat-inc
BENCH NAME= CPAI08/maxcsp/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-10/normalized-kbtree-9-5-3-5-10-36_ext.xml
COMMAND LINE= DIR/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat-inc" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1128611-1216786869/watcher-1128611-1216786869 -o /tmp/evaluation-result-1128611-1216786869/solver-1128611-1216786869 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar++ -max -incremental -c -vv -java="java -Xmx700M" -decjava="java -Xmx50M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat-inc" -tmp="HOME/temp" HOME/instance-1128611-1216786869.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e74c5bf8aa2b02fe5042afa45b6c851
RANDOM SEED=119766806

node31.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		: 3000.237
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		: 3000.237
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:       1570704 kB
Buffers:         44212 kB
Cached:         344952 kB
SwapCached:          0 kB
Active:         177904 kB
Inactive:       238496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          38416 kB
Slab:            53684 kB
Committed_AS:   121852 kB
PageTables:       2096 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node31 at 2008-07-23 06:21:11