Trace number 2089176

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+picosatUNSAT 2.45563 2.52523

General information on the benchmark

Namecsp/ehi-85/
normalized-ehi-85-297-72_ext.xml
MD5SUM7eb3d048988bffabee4dce76348124d9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.103983
Satisfiable
(Un)Satisfiability was proved
Number of variables297
Number of constraints4114
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4114
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:11:28 2009
0.00/0.07	c 0	PID 30692
0.06/0.08	c 0	HOST node68.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089176-1247389887.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089176-1247389887.xml' 'HOME/temp.csp'
0.06/0.75	c 0	1 domains, 297 variables, 0 predicates, 78 relations, 4114 constraints
0.06/0.76	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.76	c 0	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'
0.73/0.84	c 0	Parsing HOME/temp.csp
0.73/0.95	c 0	parsed 4490 expressions
0.73/0.96	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.73/0.96	c 0	Converting to clausal form CSP
0.95/1.02	c 1	converted 449 (10%) expressions
0.95/1.06	c 1	converted 898 (20%) expressions
0.95/1.10	c 1	converted 1347 (30%) expressions
1.05/1.17	c 1	converted 1796 (40%) expressions
1.15/1.26	c 1	converted 2245 (50%) expressions
1.15/1.28	c 1	converted 2694 (60%) expressions
1.24/1.36	c 1	converted 3143 (70%) expressions
1.24/1.38	c 1	converted 3592 (80%) expressions
1.34/1.41	c 1	converted 4041 (90%) expressions
1.34/1.43	c 1	converted 4490 (100%) expressions
1.34/1.43	c 1	CSP : 297 integers, 0 booleans, 4114 clauses, largest domain size 7
1.34/1.43	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.43	c 1	Propagation in CSP
1.34/1.44	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.34/1.44	c 1	CSP : 297 integers, 0 booleans, 4114 clauses, largest domain size 7
1.34/1.44	c 1	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.45	c 1	Simplifing CSP by introducing new Boolean variables
1.34/1.45	c 1	CSP : 297 integers, 0 booleans, 4114 clauses, largest domain size 7
1.34/1.45	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.45/1.54	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.45/1.55	c 1	30 (10%) CSP integer variables are encoded (150 clauses, 1534 bytes)
1.45/1.56	c 1	60 (20%) CSP integer variables are encoded (300 clauses, 3184 bytes)
1.45/1.56	c 1	90 (30%) CSP integer variables are encoded (450 clauses, 4834 bytes)
1.45/1.56	c 1	119 (40%) CSP integer variables are encoded (595 clauses, 6429 bytes)
1.45/1.56	c 1	149 (50%) CSP integer variables are encoded (745 clauses, 8079 bytes)
1.45/1.56	c 1	179 (60%) CSP integer variables are encoded (895 clauses, 9854 bytes)
1.45/1.56	c 1	208 (70%) CSP integer variables are encoded (1040 clauses, 11739 bytes)
1.45/1.57	c 1	238 (80%) CSP integer variables are encoded (1190 clauses, 13689 bytes)
1.45/1.57	c 1	268 (90%) CSP integer variables are encoded (1340 clauses, 15639 bytes)
1.45/1.57	c 1	297 (100%) CSP integer variables are encoded (1485 clauses, 17524 bytes)
1.54/1.65	c 1	412 (10%) CSP clauses are encoded (5532 clauses, 77426 bytes)
1.54/1.70	c 1	823 (20%) CSP clauses are encoded (9440 clauses, 142273 bytes)
1.64/1.73	c 1	1235 (30%) CSP clauses are encoded (13248 clauses, 205105 bytes)
1.64/1.76	c 1	1646 (40%) CSP clauses are encoded (17123 clauses, 269281 bytes)
1.64/1.79	c 1	2057 (50%) CSP clauses are encoded (21025 clauses, 334862 bytes)
1.74/1.82	c 1	2469 (60%) CSP clauses are encoded (24896 clauses, 400036 bytes)
1.74/1.85	c 1	2880 (70%) CSP clauses are encoded (28828 clauses, 466860 bytes)
1.74/1.88	c 1	3292 (80%) CSP clauses are encoded (32490 clauses, 529068 bytes)
1.84/1.92	c 1	3703 (90%) CSP clauses are encoded (36572 clauses, 606261 bytes)
1.84/1.95	c 1	4114 (100%) CSP clauses are encoded (40329 clauses, 676850 bytes)
1.84/1.95	c 1	4114 CSP clauses encoded
1.84/1.95	c 1	Writing map file : HOME/temp.map
1.84/1.95	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.84/1.95	c 1	SAT : 1782 SAT variables, 40329 SAT clauses, 676850 bytes
1.84/1.95	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.84/1.97	c 1	SOLVING HOME/temp.cnf
1.84/1.97	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
2.22/2.36	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.22/2.36	c 2	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'
2.28/2.43	c 2	Decoding HOME/temp.out
2.28/2.49	s UNSATISFIABLE
2.28/2.50	c 2	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.28/2.52	c 2	CPU 2.43 (0.05 0.01 2.03 0.34)
2.28/2.52	c 2	END Sun Jul 12 11:11:30 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-2089176-1247389887/watcher-2089176-1247389887 -o /tmp/evaluation-result-2089176-1247389887/solver-2089176-1247389887 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2089176-1247389887.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: 1.93 1.87 1.54 4/84 30692
/proc/meminfo: memFree=1793432/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=12544 CPUtime=0
/proc/30692/stat : 30692 (sugar) R 30690 30692 28489 0 -1 4194304 463 0 0 0 0 0 0 0 19 0 1 0 26051440 12845056 431 996147200 4194304 4206940 548682068608 18446744073709551615 209560475039 0 0 4224 0 0 0 0 17 1 0 0
/proc/30692/statm: 3136 431 289 3 0 236 0

[startup+0.0801621 s]
/proc/loadavg: 1.93 1.87 1.54 4/84 30692
/proc/meminfo: memFree=1793432/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16740 CPUtime=0.06
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1152 0 0 0 5 1 0 0 19 0 1 0 26051440 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10453 s]
/proc/loadavg: 1.93 1.87 1.54 4/84 30692
/proc/meminfo: memFree=1793432/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16868 CPUtime=0.06
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26051440 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302558 s]
/proc/loadavg: 1.93 1.87 1.54 4/84 30692
/proc/meminfo: memFree=1793432/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16868 CPUtime=0.06
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26051440 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70163 s]
/proc/loadavg: 1.93 1.87 1.54 4/84 30692
/proc/meminfo: memFree=1793432/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16868 CPUtime=0.06
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26051440 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50177 s]
/proc/loadavg: 1.93 1.87 1.54 4/95 30714
/proc/meminfo: memFree=1783616/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16868 CPUtime=0.73
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1310 5410 0 1 5 1 63 4 15 0 1 0 26051440 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4217 1111 409 3 0 796 0
[pid=30705] ppid=30692 vsize=5356 CPUtime=0
/proc/30705/stat : 30705 (sh) S 30692 30692 28489 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26051517 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30705/statm: 1339 233 193 169 0 50 0
[pid=30706] ppid=30705 vsize=868656 CPUtime=0.72
/proc/30706/stat : 30706 (java) S 30705 30692 28489 0 -1 0 9026 0 1 0 67 5 0 0 18 0 9 0 26051517 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30706/statm: 217164 8271 2566 9 0 211669 0
[pid=30706/tid=30707] ppid=30705 vsize=868656 CPUtime=0.33
/proc/30706/task/30707/stat : 30707 (java) R 30705 30692 28489 0 -1 64 2668 0 1 0 32 1 0 0 19 0 9 0 26051518 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30708] ppid=30705 vsize=868656 CPUtime=0.24
/proc/30706/task/30708/stat : 30708 (java) R 30705 30692 28489 0 -1 64 4225 0 0 0 22 2 0 0 16 0 9 0 26051519 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 102510367 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30709] ppid=30705 vsize=868656 CPUtime=0
/proc/30706/task/30709/stat : 30709 (java) S 30705 30692 28489 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26051520 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30710] ppid=30705 vsize=868656 CPUtime=0
/proc/30706/task/30710/stat : 30710 (java) S 30705 30692 28489 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 26051520 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30711] ppid=30705 vsize=868656 CPUtime=0
/proc/30706/task/30711/stat : 30711 (java) S 30705 30692 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26051522 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30712] ppid=30705 vsize=868656 CPUtime=0.11
/proc/30706/task/30712/stat : 30712 (java) S 30705 30692 28489 0 -1 64 1434 0 0 0 11 0 0 0 16 0 9 0 26051522 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30713] ppid=30705 vsize=868656 CPUtime=0
/proc/30706/task/30713/stat : 30713 (java) S 30705 30692 28489 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26051522 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30706/tid=30714] ppid=30705 vsize=868656 CPUtime=0
/proc/30706/task/30714/stat : 30714 (java) R 30705 30692 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26051522 889503744 8271 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 890880

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

[startup+2.30189 s]
/proc/loadavg: 1.93 1.87 1.54 3/87 30716
/proc/meminfo: memFree=1789120/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16868 CPUtime=1.91
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1365 14972 0 2 5 1 174 11 16 0 1 0 26051440 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4217 1113 409 3 0 796 0
[pid=30715] ppid=30692 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (sh) S 30692 30692 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26051638 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30715/statm: 1339 232 193 169 0 50 0
[pid=30716] ppid=30715 vsize=1664 CPUtime=0.31
/proc/30716/stat : 30716 (picosat) R 30715 30692 28489 0 -1 4194304 360 0 0 0 13 18 0 0 22 0 1 0 26051638 1703936 346 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30716/statm: 416 346 40 102 0 311 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 23888

[startup+2.50193 s]
/proc/loadavg: 1.93 1.87 1.54 3/87 30716
/proc/meminfo: memFree=1789120/2055920 swapFree=4192812/4192956
[pid=30692] ppid=30690 vsize=16868 CPUtime=2.28
/proc/30692/stat : 30692 (sugar) S 30690 30692 28489 0 -1 4194304 1448 15668 0 2 5 1 191 31 15 0 1 0 26051440 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30692/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 2.52523
CPU time (s): 2.45563
CPU user time (s): 2.09468
CPU system time (s): 0.360945
CPU usage (%): 97.2435
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09468
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21025
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= 2156
involuntary context switches= 2119

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data

Begin job on node68 at 2009-07-12 11:11:27
IDJOB=2089176
IDBENCH=59345
IDSOLVER=738
FILE ID=node68/2089176-1247389887
PBS_JOBID= 9507281
Free space on /tmp= 66448 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/ehi-85/normalized-ehi-85-297-72_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089176-1247389887/watcher-2089176-1247389887 -o /tmp/evaluation-result-2089176-1247389887/solver-2089176-1247389887 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2089176-1247389887.xml

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

MD5SUM BENCH= 7eb3d048988bffabee4dce76348124d9
RANDOM SEED=1705448124

node68.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		: 3000.258
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		: 3000.258
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:       1794424 kB
Buffers:         21020 kB
Cached:         122868 kB
SwapCached:          0 kB
Active:         126584 kB
Inactive:        80532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          83848 kB
Slab:            39088 kB
Committed_AS:   308100 kB
PageTables:       2100 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= 66448 MiB
End job on node68 at 2009-07-12 11:11:30