Trace number 2085194

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 3.37949 3.50152

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-5/
normalized-lei450-05c-04.xml
MD5SUM51e3a409d29f8ba8e006b0765e6c3201
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 benchmark0.346946
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9803
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9803
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 08:48:04 2009
0.05/0.08	c 0	PID 25741
0.05/0.08	c 0	HOST node49.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2085194-1247381283.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-2085194-1247381283.xml' 'HOME/temp.csp'
0.06/0.85	c 0	1 domains, 450 variables, 1 predicates, 0 relations, 9803 constraints
0.06/0.87	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.87	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'
0.82/0.95	c 0	Parsing HOME/temp.csp
1.03/1.11	c 1	parsed 10000 expressions
1.03/1.11	c 1	parsed 10255 expressions
1.03/1.12	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Converting to clausal form CSP
1.22/1.34	c 1	converted 1026 (10%) expressions
1.31/1.41	c 1	converted 2051 (20%) expressions
1.31/1.48	c 1	converted 3077 (30%) expressions
1.42/1.52	c 1	converted 4102 (40%) expressions
1.42/1.55	c 1	converted 5128 (50%) expressions
1.42/1.59	c 1	converted 6153 (60%) expressions
1.52/1.68	c 1	converted 7179 (70%) expressions
1.62/1.71	c 1	converted 8204 (80%) expressions
1.62/1.75	c 1	converted 9230 (90%) expressions
1.62/1.78	c 1	converted 10255 (100%) expressions
1.62/1.78	c 1	CSP : 450 integers, 0 booleans, 9803 clauses, largest domain size 4
1.62/1.78	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.78	c 1	Propagation in CSP
1.72/1.84	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.72/1.84	c 1	CSP : 450 integers, 0 booleans, 9803 clauses, largest domain size 4
1.72/1.84	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.85	c 1	Simplifing CSP by introducing new Boolean variables
1.92/2.03	c 1	CSP : 450 integers, 19606 booleans, 29409 clauses, largest domain size 4
1.92/2.04	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.02/2.14	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.02/2.16	c 2	45 (10%) CSP integer variables are encoded (90 clauses, 910 bytes)
2.02/2.16	c 2	90 (20%) CSP integer variables are encoded (180 clauses, 1900 bytes)
2.02/2.17	c 2	135 (30%) CSP integer variables are encoded (270 clauses, 2890 bytes)
2.02/2.17	c 2	180 (40%) CSP integer variables are encoded (360 clauses, 3880 bytes)
2.02/2.17	c 2	225 (50%) CSP integer variables are encoded (450 clauses, 4870 bytes)
2.02/2.17	c 2	270 (60%) CSP integer variables are encoded (540 clauses, 5860 bytes)
2.02/2.17	c 2	315 (70%) CSP integer variables are encoded (630 clauses, 6850 bytes)
2.02/2.17	c 2	360 (80%) CSP integer variables are encoded (720 clauses, 7948 bytes)
2.02/2.18	c 2	405 (90%) CSP integer variables are encoded (810 clauses, 9118 bytes)
2.02/2.18	c 2	450 (100%) CSP integer variables are encoded (900 clauses, 10288 bytes)
2.12/2.26	c 2	2941 (10%) CSP clauses are encoded (9724 clauses, 132338 bytes)
2.12/2.29	c 2	5882 (20%) CSP clauses are encoded (18548 clauses, 259122 bytes)
2.21/2.32	c 2	8823 (30%) CSP clauses are encoded (27369 clauses, 388208 bytes)
2.21/2.34	c 2	11764 (40%) CSP clauses are encoded (36193 clauses, 517638 bytes)
2.21/2.37	c 2	14705 (50%) CSP clauses are encoded (45017 clauses, 652853 bytes)
2.31/2.40	c 2	17646 (60%) CSP clauses are encoded (53838 clauses, 792359 bytes)
2.31/2.43	c 2	20587 (70%) CSP clauses are encoded (62662 clauses, 932202 bytes)
2.31/2.46	c 2	23528 (80%) CSP clauses are encoded (71486 clauses, 1072603 bytes)
2.31/2.49	c 2	26469 (90%) CSP clauses are encoded (80307 clauses, 1213825 bytes)
2.40/2.52	c 2	29409 (100%) CSP clauses are encoded (89127 clauses, 1360679 bytes)
2.40/2.52	c 2	29409 CSP clauses encoded
2.40/2.52	c 2	Writing map file : HOME/temp.map
2.40/2.54	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.40/2.54	c 2	SAT : 20956 SAT variables, 89127 SAT clauses, 1360679 bytes
2.40/2.54	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.40/2.55	c 2	SOLVING HOME/temp.cnf
2.40/2.55	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.10/3.28	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.10/3.28	c 3	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'
3.18/3.36	c 3	Decoding HOME/temp.out
3.19/3.44	s UNSATISFIABLE
3.19/3.45	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.50	c 3	CPU 3.36 (0.06 0.02 2.69 0.59)
3.19/3.50	c 3	END Sun Jul 12 08:48:07 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-2085194-1247381283/watcher-2085194-1247381283 -o /tmp/evaluation-result-2085194-1247381283/solver-2085194-1247381283 -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-2085194-1247381283.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: 2.22 2.10 2.03 4/74 25741
/proc/meminfo: memFree=1667624/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=18576 CPUtime=0
/proc/25741/stat : 25741 (runsolver) R 25739 25741 25204 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25188686 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 224627584295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25741/statm: 4644 284 249 26 0 2626 0

[startup+0.0630521 s]
/proc/loadavg: 2.22 2.10 2.03 4/74 25741
/proc/meminfo: memFree=1667624/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16080 CPUtime=0.05
/proc/25741/stat : 25741 (sugar) R 25739 25741 25204 0 -1 4194304 935 0 0 0 4 1 0 0 18 0 1 0 25188686 16465920 903 996147200 4194304 4206940 548682068608 18446744073709551615 224645928000 0 0 4224 0 0 0 0 17 1 0 0
/proc/25741/statm: 4020 903 380 3 0 599 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16080

[startup+0.102067 s]
/proc/loadavg: 2.22 2.10 2.03 4/74 25741
/proc/meminfo: memFree=1667624/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.06
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25188686 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302087 s]
/proc/loadavg: 2.22 2.10 2.03 4/74 25741
/proc/meminfo: memFree=1667624/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.06
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25188686 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701142 s]
/proc/loadavg: 2.22 2.10 2.03 4/74 25741
/proc/meminfo: memFree=1667624/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.06
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25188686 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50125 s]
/proc/loadavg: 2.22 2.10 2.03 4/85 25763
/proc/meminfo: memFree=1659408/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=0.82
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1309 9072 0 1 5 1 70 6 15 0 1 0 25188686 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1111 409 3 0 796 0
[pid=25754] ppid=25741 vsize=5356 CPUtime=0
/proc/25754/stat : 25754 (sh) S 25741 25741 25204 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25188774 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25754/statm: 1339 233 193 169 0 50 0
[pid=25755] ppid=25754 vsize=868592 CPUtime=0.6
/proc/25755/stat : 25755 (java) S 25754 25741 25204 0 -1 0 7303 0 1 0 55 5 0 0 18 0 9 0 25188774 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25755/statm: 217148 6538 2566 9 0 211653 0
[pid=25755/tid=25756] ppid=25754 vsize=868592 CPUtime=0.34
/proc/25755/task/25756/stat : 25756 (java) R 25754 25741 25204 0 -1 64 2666 0 1 0 32 2 0 0 19 0 9 0 25188775 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4126527676 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25757] ppid=25754 vsize=868592 CPUtime=0.08
/proc/25755/task/25757/stat : 25757 (java) S 25754 25741 25204 0 -1 64 2463 0 0 0 8 0 0 0 16 0 9 0 25188776 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25758] ppid=25754 vsize=868592 CPUtime=0
/proc/25755/task/25758/stat : 25758 (java) S 25754 25741 25204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25188776 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25759] ppid=25754 vsize=868592 CPUtime=0
/proc/25755/task/25759/stat : 25759 (java) S 25754 25741 25204 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25188776 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25760] ppid=25754 vsize=868592 CPUtime=0
/proc/25755/task/25760/stat : 25760 (java) S 25754 25741 25204 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25188778 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25761] ppid=25754 vsize=868592 CPUtime=0.15
/proc/25755/task/25761/stat : 25761 (java) S 25754 25741 25204 0 -1 64 1475 0 0 0 14 1 0 0 16 0 9 0 25188778 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25762] ppid=25754 vsize=868592 CPUtime=0
/proc/25755/task/25762/stat : 25762 (java) S 25754 25741 25204 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25188778 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25755/tid=25763] ppid=25754 vsize=868592 CPUtime=0
/proc/25755/task/25763/stat : 25763 (java) S 25754 25741 25204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25188778 889438208 6538 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890816

[startup+3.10148 s]
/proc/loadavg: 2.22 2.10 2.03 4/85 25763
/proc/meminfo: memFree=1636176/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=2.47
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1365 19805 0 2 6 1 224 16 16 0 1 0 25188686 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+3.30652 s]
/proc/loadavg: 2.22 2.10 2.03 3/77 25765
/proc/meminfo: memFree=1658896/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=3.18
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1428 21061 0 2 6 1 255 56 16 0 1 0 25188686 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 16868

[startup+3.40152 s]
/proc/loadavg: 2.22 2.10 2.03 3/77 25765
/proc/meminfo: memFree=1658896/2055920 swapFree=4192812/4192956
[pid=25741] ppid=25739 vsize=16868 CPUtime=3.19
/proc/25741/stat : 25741 (sugar) S 25739 25741 25204 0 -1 4194304 1446 21061 0 2 6 2 255 56 16 0 1 0 25188686 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25741/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 3.50152
CPU time (s): 3.37949
CPU user time (s): 2.76358
CPU system time (s): 0.615906
CPU usage (%): 96.5149
Max. virtual memory (cumulated for all children) (KiB): 891068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.76358
system time used= 0.615906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26502
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= 2864
involuntary context switches= 2736

runsolver used 0.005999 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 08:48:03
IDJOB=2085194
IDBENCH=58313
IDSOLVER=738
FILE ID=node49/2085194-1247381283
PBS_JOBID= 9507166
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-5/normalized-lei450-05c-04.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-2085194-1247381283/watcher-2085194-1247381283 -o /tmp/evaluation-result-2085194-1247381283/solver-2085194-1247381283 -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-2085194-1247381283.xml

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

MD5SUM BENCH= 51e3a409d29f8ba8e006b0765e6c3201
RANDOM SEED=1325984605

node49.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:       1668104 kB
Buffers:         60060 kB
Cached:         194328 kB
SwapCached:          0 kB
Active:         218488 kB
Inactive:       103536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          78856 kB
Slab:            50720 kB
Committed_AS:   249240 kB
PageTables:       1916 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= 66408 MiB
End job on node49 at 2009-07-12 08:48:07