Trace number 2075294

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+picosatSAT 1.9507 2.04857

General information on the benchmark

Namecsp/radar-8-30-3-0/
normalized-radar-8-30-3-0-46.xml
MD5SUM08142d944e0f3195e169c1e674bc849c
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048992
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of constraints64
Maximum constraint arity22
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64
Global constraints used (with number of constraints)

Solver Data

0.05/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.08	c 0	BEGIN Sun Jul 12 03:16:41 2009
0.05/0.08	c 0	PID 15723
0.05/0.08	c 0	HOST node20.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2075294-1247361401.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2075294-1247361401.xml' 'HOME/temp.csp'
0.07/0.45	c 1	1 domains, 180 variables, 64 predicates, 0 relations, 64 constraints
0.07/0.50	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.50	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'
0.07/0.58	c 1	Parsing HOME/temp.csp
0.44/0.75	c 1	parsed 309 expressions
0.44/0.79	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.79	c 1	Converting to clausal form CSP
0.44/0.81	c 1	converted 31 (10%) expressions
0.44/0.81	c 1	converted 62 (20%) expressions
0.44/0.81	c 1	converted 93 (30%) expressions
0.44/0.81	c 1	converted 124 (40%) expressions
0.44/0.81	c 1	converted 155 (50%) expressions
0.44/0.81	c 1	converted 186 (60%) expressions
0.44/0.82	c 1	converted 217 (70%) expressions
0.44/0.84	c 1	converted 248 (80%) expressions
0.91/1.01	c 1	converted 279 (90%) expressions
1.01/1.12	c 1	converted 309 (100%) expressions
1.01/1.12	c 1	CSP : 788 integers, 0 booleans, 1344 clauses, largest domain size 9
1.01/1.12	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.12	c 1	Propagation in CSP
1.01/1.13	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.01/1.13	c 2	CSP : 788 integers, 0 booleans, 1344 clauses, largest domain size 9
1.01/1.13	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.14	c 2	Simplifing CSP by introducing new Boolean variables
1.01/1.14	c 2	CSP : 788 integers, 0 booleans, 1344 clauses, largest domain size 9
1.01/1.14	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.17	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.18	c 2	79 (10%) CSP integer variables are encoded (158 clauses, 1658 bytes)
1.01/1.19	c 2	158 (20%) CSP integer variables are encoded (316 clauses, 3396 bytes)
1.01/1.19	c 2	237 (30%) CSP integer variables are encoded (360 clauses, 3880 bytes)
1.01/1.19	c 2	316 (40%) CSP integer variables are encoded (360 clauses, 3880 bytes)
1.01/1.19	c 2	394 (50%) CSP integer variables are encoded (360 clauses, 3880 bytes)
1.01/1.19	c 2	473 (60%) CSP integer variables are encoded (435 clauses, 4705 bytes)
1.01/1.19	c 2	552 (70%) CSP integer variables are encoded (538 clauses, 5944 bytes)
1.01/1.20	c 2	631 (80%) CSP integer variables are encoded (635 clauses, 7205 bytes)
1.01/1.20	c 2	710 (90%) CSP integer variables are encoded (750 clauses, 8700 bytes)
1.01/1.20	c 2	788 (100%) CSP integer variables are encoded (907 clauses, 10741 bytes)
1.11/1.22	c 2	135 (10%) CSP clauses are encoded (1560 clauses, 23118 bytes)
1.11/1.24	c 2	269 (20%) CSP clauses are encoded (2745 clauses, 48299 bytes)
1.20/1.31	c 2	404 (30%) CSP clauses are encoded (5194 clauses, 101383 bytes)
1.30/1.46	c 2	538 (40%) CSP clauses are encoded (8165 clauses, 164981 bytes)
1.30/1.47	c 2	672 (50%) CSP clauses are encoded (9071 clauses, 179143 bytes)
1.30/1.48	c 2	807 (60%) CSP clauses are encoded (10518 clauses, 205409 bytes)
1.30/1.49	c 2	941 (70%) CSP clauses are encoded (12286 clauses, 241481 bytes)
1.41/1.50	c 2	1076 (80%) CSP clauses are encoded (14315 clauses, 284646 bytes)
1.41/1.52	c 2	1210 (90%) CSP clauses are encoded (16893 clauses, 343237 bytes)
1.41/1.58	c 2	1344 (100%) CSP clauses are encoded (22568 clauses, 485198 bytes)
1.41/1.58	c 2	1344 CSP clauses encoded
1.41/1.58	c 2	Writing map file : HOME/temp.map
1.41/1.58	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.58	c 2	SAT : 1695 SAT variables, 22568 SAT clauses, 485198 bytes
1.41/1.58	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.61	c 2	SOLVING HOME/temp.cnf
1.50/1.61	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.52/1.88	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.52/1.88	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'
1.78/1.96	c 2	Decoding HOME/temp.out
1.78/2.02	s SATISFIABLE
1.78/2.02	v 2 1 1 1 2 2 2 0 0 3 2 2 2 2 2 1 1 2 2 1 3 2 2 2 0 2 1 1 2 3 2 2 0 0 0 3 2 2 2 1 1 0 0 0 1 0 1 3 2 1 0 1 2 1 0 1 0 2 2 2 0 0 1 0 0 3 0 0 0 0 1 0 0 3 0 1 0 0 3 2 2 0 0 1 1 0 0 3 2 0 0 1 0 0 0 0 1 3 3 1 1 0 1 2 1 0 0 3 2 0 3 2 2 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 2 0 0 1 0 0 3 0 2 0 2 0 3 0 0 2 1 1 3 0 1 2 2 0 0 2 0 0 0 0 2 2 2 0 0 0 2 2 2 1 3 3 2 2 2 3
1.78/2.03	c 2	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.78/2.04	c 2	CPU 1.93 (0.06 0.02 1.6 0.25)
1.78/2.04	c 2	END Sun Jul 12 03:16:43 2009

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2075294-1247361401/watcher-2075294-1247361401 -o /tmp/evaluation-result-2075294-1247361401/solver-2075294-1247361401 -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-2075294-1247361401.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 1.98 1.99 4/73 15723
/proc/meminfo: memFree=1773432/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=18576 CPUtime=0
/proc/15723/stat : 15723 (runsolver) R 15721 15723 14412 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23206717 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15723/statm: 4644 284 249 26 0 2626 0

[startup+0.0742149 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15723
/proc/meminfo: memFree=1773432/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16476 CPUtime=0.05
/proc/15723/stat : 15723 (sugar) R 15721 15723 14412 0 -1 4194304 1045 0 0 0 4 1 0 0 18 0 1 0 23206717 16871424 1013 996147200 4194304 4206940 548682068608 18446744073709551615 273952443971 0 0 4224 0 0 0 0 17 1 0 0
/proc/15723/statm: 4119 1013 380 3 0 698 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16476

[startup+0.102218 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15723
/proc/meminfo: memFree=1773432/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16868 CPUtime=0.07
/proc/15723/stat : 15723 (sugar) S 15721 15723 14412 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23206717 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301242 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15723
/proc/meminfo: memFree=1773432/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16868 CPUtime=0.07
/proc/15723/stat : 15723 (sugar) S 15721 15723 14412 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23206717 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701286 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15723
/proc/meminfo: memFree=1773432/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16868 CPUtime=0.44
/proc/15723/stat : 15723 (sugar) S 15721 15723 14412 0 -1 4194304 1309 4596 0 1 5 2 34 3 16 0 1 0 23206717 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 16868

[startup+1.50238 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 15745
/proc/meminfo: memFree=1758816/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16868 CPUtime=0.45
/proc/15723/stat : 15723 (sugar) S 15721 15723 14412 0 -1 4194304 1310 4596 0 1 6 2 34 3 15 0 1 0 23206717 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15723/statm: 4217 1111 409 3 0 796 0
[pid=15736] ppid=15723 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (sh) S 15723 15723 14412 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23206768 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 233 193 169 0 50 0
[pid=15737] ppid=15736 vsize=868624 CPUtime=0.96
/proc/15737/stat : 15737 (java) S 15736 15723 14412 0 -1 0 6585 0 1 0 93 3 0 0 18 0 9 0 23206768 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15737/statm: 217156 5811 2589 9 0 211633 0
[pid=15737/tid=15738] ppid=15736 vsize=868624 CPUtime=0.71
/proc/15737/task/15738/stat : 15738 (java) R 15736 15723 14412 0 -1 64 2744 0 1 0 70 1 0 0 19 0 9 0 23206769 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4126501320 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15739] ppid=15736 vsize=868624 CPUtime=0.05
/proc/15737/task/15739/stat : 15739 (java) S 15736 15723 14412 0 -1 64 1656 0 0 0 5 0 0 0 16 0 9 0 23206770 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15740] ppid=15736 vsize=868624 CPUtime=0
/proc/15737/task/15740/stat : 15740 (java) S 15736 15723 14412 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23206771 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15741] ppid=15736 vsize=868624 CPUtime=0
/proc/15737/task/15741/stat : 15741 (java) S 15736 15723 14412 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23206771 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15742] ppid=15736 vsize=868624 CPUtime=0
/proc/15737/task/15742/stat : 15742 (java) S 15736 15723 14412 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23206773 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15743] ppid=15736 vsize=868624 CPUtime=0.17
/proc/15737/task/15743/stat : 15743 (java) S 15736 15723 14412 0 -1 64 1486 0 0 0 17 0 0 0 16 0 9 0 23206773 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15744] ppid=15736 vsize=868624 CPUtime=0
/proc/15737/task/15744/stat : 15744 (java) S 15736 15723 14412 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23206773 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15737/tid=15745] ppid=15736 vsize=868624 CPUtime=0
/proc/15737/task/15745/stat : 15745 (java) S 15736 15723 14412 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23206773 889470976 5811 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890848

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

[startup+1.90243 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 15745
/proc/meminfo: memFree=1758816/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16868 CPUtime=1.78
/proc/15723/stat : 15723 (sugar) S 15721 15723 14412 0 -1 4194304 1428 12092 0 2 6 2 148 22 16 0 1 0 23206717 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15723/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 16868

[startup+2.00244 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 15745
/proc/meminfo: memFree=1758816/2055920 swapFree=4192812/4192956
[pid=15723] ppid=15721 vsize=16868 CPUtime=1.78
/proc/15723/stat : 15723 (sugar) S 15721 15723 14412 0 -1 4194304 1446 12092 0 2 6 2 148 22 16 0 1 0 23206717 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15723/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 2.04857
CPU time (s): 1.9507
CPU user time (s): 1.67374
CPU system time (s): 0.276957
CPU usage (%): 95.2228
Max. virtual memory (cumulated for all children) (KiB): 890848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.67374
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17427
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= 1569
involuntary context switches= 1475

runsolver used 0.008998 second user time and 0.017997 second system time

The end

Launcher Data

Begin job on node20 at 2009-07-12 03:16:41
IDJOB=2075294
IDBENCH=56267
IDSOLVER=738
FILE ID=node20/2075294-1247361401
PBS_JOBID= 9506959
Free space on /tmp= 66276 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/radar-8-30-3-0/normalized-radar-8-30-3-0-46.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-2075294-1247361401/watcher-2075294-1247361401 -o /tmp/evaluation-result-2075294-1247361401/solver-2075294-1247361401 -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-2075294-1247361401.xml

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

MD5SUM BENCH= 08142d944e0f3195e169c1e674bc849c
RANDOM SEED=993541031

node20.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:       1773912 kB
Buffers:         25164 kB
Cached:          93088 kB
SwapCached:          0 kB
Active:         200476 kB
Inactive:        35296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         128208 kB
Slab:            31436 kB
Committed_AS:   327236 kB
PageTables:       2080 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= 66276 MiB
End job on node20 at 2009-07-12 03:16:43