Trace number 1082788

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+minisatUNSAT 0.97885 1.08512

General information on the benchmark

Namecsp/super-os/super-os-taillard-4/
normalized-super-os-taillard-4-5.xml
MD5SUMbb0ccf1950bc9565f482a247e3babc50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints160
Maximum constraint arity2
Maximum domain size270
Number of constraints which are defined in extension0
Number of constraints which are defined in intension160
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 04:18:09 2008
0.00/0.04	c 0	PID 17392
0.00/0.05	c 0	HOST node31.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1082788-1215224289.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1082788-1215224289.xml' 'HOME/temp.csp'
0.04/0.27	c 0	15 domains, 32 variables, 3 predicates, 0 relations, 160 constraints
0.04/0.32	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.32	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.29/0.40	c 0	Parsing HOME/temp.csp
0.29/0.47	c 0	parsed 210 expressions
0.29/0.48	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.48	c 0	Converting to clausal form CSP
0.29/0.50	c 0	converted 21 (10%) expressions
0.29/0.50	c 0	converted 42 (20%) expressions
0.29/0.52	c 0	converted 63 (30%) expressions
0.29/0.53	c 0	converted 84 (40%) expressions
0.29/0.53	c 0	converted 105 (50%) expressions
0.29/0.54	c 0	converted 126 (60%) expressions
0.29/0.55	c 0	converted 147 (70%) expressions
0.29/0.55	c 0	converted 168 (80%) expressions
0.29/0.56	c 0	converted 189 (90%) expressions
0.29/0.57	c 0	converted 210 (100%) expressions
0.29/0.57	c 0	CSP : 32 integers, 0 booleans, 160 clauses, largest domain size 270
0.29/0.57	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.57	c 0	Propagation in CSP
0.29/0.59	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.29/0.59	c 0	CSP : 32 integers, 0 booleans, 160 clauses, largest domain size 270
0.29/0.59	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.59	c 0	Simplifing CSP by introducing new Boolean variables
0.29/0.60	c 0	CSP : 32 integers, 320 booleans, 480 clauses, largest domain size 270
0.29/0.60	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.62	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.29/0.64	c 0	4 (10%) CSP integer variables are encoded (896 clauses, 9706 bytes)
0.29/0.64	c 0	7 (20%) CSP integer variables are encoded (1585 clauses, 18466 bytes)
0.29/0.64	c 0	10 (30%) CSP integer variables are encoded (2308 clauses, 27865 bytes)
0.29/0.64	c 0	13 (40%) CSP integer variables are encoded (2933 clauses, 35990 bytes)
0.29/0.64	c 0	16 (50%) CSP integer variables are encoded (3690 clauses, 45831 bytes)
0.29/0.65	c 0	20 (60%) CSP integer variables are encoded (4624 clauses, 57973 bytes)
0.29/0.65	c 0	23 (70%) CSP integer variables are encoded (5317 clauses, 66982 bytes)
0.29/0.65	c 0	26 (80%) CSP integer variables are encoded (6020 clauses, 76121 bytes)
0.29/0.65	c 0	29 (90%) CSP integer variables are encoded (6663 clauses, 84480 bytes)
0.29/0.65	c 0	32 (100%) CSP integer variables are encoded (7328 clauses, 93125 bytes)
0.29/0.67	c 0	48 (10%) CSP clauses are encoded (12104 clauses, 175153 bytes)
0.29/0.68	c 0	96 (20%) CSP clauses are encoded (17702 clauses, 274713 bytes)
0.29/0.69	c 0	144 (30%) CSP clauses are encoded (23168 clauses, 375837 bytes)
0.29/0.71	c 0	192 (40%) CSP clauses are encoded (29274 clauses, 491387 bytes)
0.29/0.72	c 0	240 (50%) CSP clauses are encoded (35180 clauses, 603137 bytes)
0.29/0.73	c 0	288 (60%) CSP clauses are encoded (40520 clauses, 704133 bytes)
0.29/0.74	c 1	336 (70%) CSP clauses are encoded (46786 clauses, 822723 bytes)
0.29/0.75	c 1	384 (80%) CSP clauses are encoded (51958 clauses, 920527 bytes)
0.29/0.76	c 1	432 (90%) CSP clauses are encoded (57584 clauses, 1026957 bytes)
0.29/0.77	c 1	480 (100%) CSP clauses are encoded (62976 clauses, 1128941 bytes)
0.29/0.77	c 1	480 CSP clauses encoded
0.29/0.77	c 1	Writing map file : HOME/temp.map
0.29/0.78	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.78	c 1	SAT : 7680 SAT variables, 62976 SAT clauses, 1128941 bytes
0.29/0.78	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.80	c 1	SOLVING HOME/temp.cnf
0.29/0.80	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.73/0.80	c 1	This is MiniSat 2.0 beta
0.73/0.80	c 1	WARNING: for repeatability, setting FPU to use double precision
0.73/0.80	c 1	============================[ Problem Statistics ]=============================
0.73/0.80	c 1	|                                                                             |
0.73/0.80	c 1	|  Number of variables:  7680                                                 |
0.73/0.80	c 1	|  Number of clauses:    62976                                                |
0.73/0.84	c 1	|  Parsing time:         0.03         s                                       |
0.73/0.84	c 1	============================[ Search Statistics ]==============================
0.73/0.84	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.73/0.84	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.73/0.84	c 1	===============================================================================
0.73/0.84	c 1	|         0 |    7680    62976   180800 |    20992        0    nan |  0.000 % |
0.73/0.91	c 1	===============================================================================
0.73/0.92	c 1	restarts              : 1
0.73/0.92	c 1	conflicts             : 62             (559 /sec)
0.73/0.92	c 1	decisions             : 72             (0.00 % random) (649 /sec)
0.73/0.92	c 1	propagations          : 127805         (1151573 /sec)
0.73/0.92	c 1	conflict literals     : 332            (33.60 % deleted)
0.73/0.92	c 1	Memory used           : 5.02 MB
0.73/0.92	c 1	CPU time              : 0.110983 s
0.73/0.92	c 1	
0.73/0.92	c 1	UNSATISFIABLE
0.73/0.92	c 1	DECODING HOME/temp.out WITH HOME/temp.map
0.73/0.92	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.73/1.00	c 1	Decoding HOME/temp.out
0.93/1.02	s UNSATISFIABLE
0.93/1.03	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.08	c 1	CPU 0.84 (0.03 0.01 0.81 0.11)
0.93/1.08	c 1	END Sat Jul  5 04:18:10 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1082788-1215224289/watcher-1082788-1215224289 -o /tmp/evaluation-result-1082788-1215224289/solver-1082788-1215224289 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1082788-1215224289.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: 2.00 2.00 2.00 4/80 17392
/proc/meminfo: memFree=1705560/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=12268 CPUtime=0
/proc/17392/stat : 17392 (sugar) R 17390 17392 13417 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2001402903 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 225612364389 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/17392/statm: 3067 316 241 3 0 167 0

[startup+0.0689049 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 17392
/proc/meminfo: memFree=1705560/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=13600 CPUtime=0.04
/proc/17392/stat : 17392 (sugar) S 17390 17392 13417 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001402903 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17392/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101904 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 17392
/proc/meminfo: memFree=1705560/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=13600 CPUtime=0.04
/proc/17392/stat : 17392 (sugar) S 17390 17392 13417 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001402903 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17392/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301924 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 17392
/proc/meminfo: memFree=1705560/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=13600 CPUtime=0.04
/proc/17392/stat : 17392 (sugar) S 17390 17392 13417 0 -1 4194304 918 127 0 0 3 1 0 0 15 0 1 0 2001402903 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17392/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701955 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 17392
/proc/meminfo: memFree=1705560/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=13600 CPUtime=0.29
/proc/17392/stat : 17392 (sugar) S 17390 17392 13417 0 -1 4194304 974 4160 0 1 3 1 22 3 15 0 1 0 2001402903 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17392/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13600

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

[startup+0.901979 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 17392
/proc/meminfo: memFree=1705560/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=13600 CPUtime=0.73
/proc/17392/stat : 17392 (sugar) S 17390 17392 13417 0 -1 4194304 1031 9487 0 2 3 1 62 7 16 0 1 0 2001402903 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17392/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 13600

[startup+1.00198 s]
/proc/loadavg: 2.08 2.02 2.01 3/91 17426
/proc/meminfo: memFree=1697984/2055920 swapFree=4180080/4192956
[pid=17392] ppid=17390 vsize=13600 CPUtime=0.86
/proc/17392/stat : 17392 (sugar) S 17390 17392 13417 0 -1 4194304 1089 10950 0 2 3 1 74 8 16 0 1 0 2001402903 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17392/statm: 3400 798 370 3 0 500 0
[pid=17417] ppid=17392 vsize=5356 CPUtime=0
/proc/17417/stat : 17417 (sh) S 17392 17392 13417 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001402995 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17417/statm: 1339 233 193 169 0 50 0
[pid=17418] ppid=17417 vsize=863720 CPUtime=0.07
/proc/17418/stat : 17418 (java) S 17417 17392 13417 0 -1 0 3139 0 1 0 5 2 0 0 18 0 9 0 2001402996 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17418/statm: 215930 2626 1606 9 0 210512 0
[pid=17418/tid=17419] ppid=17417 vsize=863720 CPUtime=0.05
/proc/17418/task/17419/stat : 17419 (java) R 17417 17392 13417 0 -1 64 2231 0 1 0 4 1 0 0 20 0 9 0 2001402996 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4159510089 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17420] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17420/stat : 17420 (java) S 17417 17392 13417 0 -1 64 3 0 0 0 0 0 0 0 18 0 9 0 2001402998 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17421] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17421/stat : 17421 (java) S 17417 17392 13417 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2001402998 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17422] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17422/stat : 17422 (java) S 17417 17392 13417 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 2001402998 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17423] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17423/stat : 17423 (java) S 17417 17392 13417 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2001403000 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17424] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17424/stat : 17424 (java) S 17417 17392 13417 0 -1 64 214 0 0 0 0 0 0 0 19 0 9 0 2001403000 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17425] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17425/stat : 17425 (java) S 17417 17392 13417 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001403000 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17418/tid=17426] ppid=17417 vsize=863720 CPUtime=0
/proc/17418/task/17426/stat : 17426 (java) S 17417 17392 13417 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 2001403000 884449280 2626 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 1.08512
CPU time (s): 0.97885
CPU user time (s): 0.85287
CPU system time (s): 0.12598
CPU usage (%): 90.2067
Max. virtual memory (cumulated for all children) (KiB): 882676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.85287
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15716
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= 1156
involuntary context switches= 1004

runsolver used 0.009998 second user time and 0.010998 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-05 04:18:09
IDJOB=1082788
IDBENCH=57374
IDSOLVER=346
FILE ID=node31/1082788-1215224289
PBS_JOBID= 7881673
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-4/normalized-super-os-taillard-4-5.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082788-1215224289/watcher-1082788-1215224289 -o /tmp/evaluation-result-1082788-1215224289/solver-1082788-1215224289 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1082788-1215224289.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bb0ccf1950bc9565f482a247e3babc50
RANDOM SEED=1789748701

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		: 3000.232
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		: 3000.232
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:       1706040 kB
Buffers:         37932 kB
Cached:         174612 kB
SwapCached:       6280 kB
Active:         219500 kB
Inactive:        78280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706040 kB
SwapTotal:     4192956 kB
SwapFree:      4180080 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:         101172 kB
Slab:            36724 kB
Committed_AS:  3939232 kB
PageTables:       2132 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= 66488 MiB
End job on node31 at 2008-07-05 04:18:10