Trace number 2696490

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 NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29UNSAT 32.2401 22.3623

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa2670-130.opb
MD5SUM805460c9bad8cc3db817372fa8e96e60
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.088985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2718
Total number of constraints4680
Number of constraints which are clauses4680
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 2718
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2718
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2718
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696490-1278018388.opb.
0.00/0.00	c Instance file HOME/instance-2696490-1278018388.opb
0.00/0.00	c File size is 147109 bytes.
1.69/1.75	c Highest Coefficient sum: 6
1.69/1.75	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.69/1.76	c ============================[ Problem Statistics ]=============================
1.69/1.76	c |                                                                             |
1.69/1.76	c |  Parsing time:          1.76         s                                      |
1.69/1.76	c |  Number Variables:      2718                                                |
1.69/1.77	c |  Number Constraints:    4680                                                |
1.69/1.77	c ===============================================================================
32.15/22.35	c Remaining time 1798.24 sec.
32.15/22.35	s UNSATISFIABLE
32.15/22.35	c Total CPU time              : 32.0651 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696490-1278018388/watcher-2696490-1278018388 -o /tmp/evaluation-result-2696490-1278018388/solver-2696490-1278018388 -C 1800 -W 2000 -M 1800 run HOME/instance-2696490-1278018388.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 1.84 1.71 3/105 28998
/proc/meminfo: memFree=1422352/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0

[startup+0.01947 s]
/proc/loadavg: 2.02 1.84 1.71 3/105 28998
/proc/meminfo: memFree=1422352/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101478 s]
/proc/loadavg: 2.02 1.84 1.71 3/105 28998
/proc/meminfo: memFree=1422352/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300501 s]
/proc/loadavg: 2.02 1.84 1.71 3/105 28998
/proc/meminfo: memFree=1422352/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700544 s]
/proc/loadavg: 2.02 1.84 1.71 3/105 28998
/proc/meminfo: memFree=1422352/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 2.02 1.84 1.71 2/107 29000
/proc/meminfo: memFree=1421088/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=13632 CPUtime=1.49
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 567 0 0 0 149 0 0 0 25 0 1 0 143132305 13959168 521 1992294400 134512640 146736320 4294272528 18446744073709551615 140684644 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28999/statm: 3408 521 290 2985 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22332

[startup+3.10081 s]
/proc/loadavg: 2.02 1.84 1.71 2/107 29000
/proc/meminfo: memFree=1413648/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=29548 CPUtime=3.08
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 7165 0 0 0 306 2 0 0 25 0 1 0 143132305 30257152 3848 1992294400 134512640 146736320 4294272528 18446744073709551615 135999625 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28999/statm: 7387 3848 1041 2985 0 3929 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38248

[startup+6.30116 s]
/proc/loadavg: 1.94 1.82 1.70 2/107 29002
/proc/meminfo: memFree=1408812/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=31088 CPUtime=6.28
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 13161 0 0 0 624 4 0 0 25 0 1 0 143132305 31834112 4235 1992294400 134512640 146736320 4294272528 18446744073709551615 137701398 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28999/statm: 7772 4235 1042 2985 0 4314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39788

[startup+12.7009 s]
/proc/loadavg: 1.86 1.81 1.70 4/108 29003
/proc/meminfo: memFree=1396156/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=55760 CPUtime=14.68
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 21512 0 0 0 1458 10 0 0 20 0 2 0 143132305 57098240 7512 1992294400 134512640 146736320 4294272528 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28999/statm: 13940 7512 1066 2985 0 10482 0
[pid=28999/tid=29003] ppid=28998 vsize=55760 CPUtime=2.14
/proc/28999/task/29003/stat : 29003 (pb_cplex) R 28998 28998 28597 0 -1 4202560 1301 0 0 0 213 1 0 0 16 0 2 0 143133265 57098240 7512 1992294400 134512640 146736320 4294272528 18446744073709551615 136008017 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 14.68
Current children cumulated vsize (KiB) 64460

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

[startup+19.1006 s]
/proc/loadavg: 1.96 1.83 1.71 3/108 29003
/proc/meminfo: memFree=1395536/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=56784 CPUtime=27
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 23488 0 0 0 2687 13 0 0 19 0 2 0 143132305 58146816 7659 1992294400 134512640 146736320 4294272528 18446744073709551615 136008065 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28999/statm: 14196 7659 1060 2985 0 10738 0
[pid=28999/tid=29003] ppid=28998 vsize=56784 CPUtime=8.38
/proc/28999/task/29003/stat : 29003 (pb_cplex) R 28998 28998 28597 0 -1 4202560 3243 0 0 0 835 3 0 0 18 0 2 0 143133265 58146816 7659 1992294400 134512640 146736320 4294272528 18446744073709551615 139046467 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 27
Current children cumulated vsize (KiB) 65484

[startup+20.7018 s]
/proc/loadavg: 1.96 1.83 1.71 3/108 29003
/proc/meminfo: memFree=1395288/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=56784 CPUtime=29.98
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 23603 0 0 0 2984 14 0 0 23 0 2 0 143132305 58146816 7644 1992294400 134512640 146736320 4294272528 18446744073709551615 136008696 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28999/statm: 14196 7644 1060 2985 0 10738 0
[pid=28999/tid=29003] ppid=28998 vsize=56784 CPUtime=9.77
/proc/28999/task/29003/stat : 29003 (pb_cplex) R 28998 28998 28597 0 -1 4202560 3355 0 0 0 973 4 0 0 17 0 2 0 143133265 58146816 7644 1992294400 134512640 146736320 4294272528 18446744073709551615 136008178 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (KiB) 65484

[startup+21.5008 s]
/proc/loadavg: 1.96 1.83 1.71 3/108 29003
/proc/meminfo: memFree=1395288/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=55760 CPUtime=31.22
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 23613 0 0 0 3107 15 0 0 25 0 1 0 143132305 57098240 7584 1992294400 134512640 146736320 4294272528 18446744073709551615 137341842 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28999/statm: 13940 7584 1060 2985 0 10482 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 64460

[startup+21.9009 s]
/proc/loadavg: 1.96 1.83 1.71 2/107 29003
/proc/meminfo: memFree=1403852/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=44108 CPUtime=31.62
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 23672 0 0 0 3146 16 0 0 25 0 1 0 143132305 45166592 5426 1992294400 134512640 146736320 4294272528 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28999/statm: 11027 5426 1063 2985 0 7569 0
Current children cumulated CPU time (s) 31.62
Current children cumulated vsize (KiB) 52808

[startup+22.3009 s]
/proc/loadavg: 1.96 1.83 1.71 2/107 29003
/proc/meminfo: memFree=1403852/2059040 swapFree=4139272/4192956
[pid=28998] ppid=28996 vsize=8700 CPUtime=0
/proc/28998/stat : 28998 (run) S 28996 28998 28597 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 143132304 8908800 249 1992294400 4194304 4922060 140736588012880 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28998/statm: 2175 249 208 178 0 68 0
[pid=28999] ppid=28998 vsize=45132 CPUtime=32.15
/proc/28999/stat : 28999 (pb_cplex) R 28998 28998 28597 0 -1 4202496 23976 0 0 0 3199 16 0 0 18 0 2 0 143132305 46215168 5725 1992294400 134512640 146736320 4294272528 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28999/statm: 11283 5725 1078 2985 0 7825 0
Current children cumulated CPU time (s) 32.15
Current children cumulated vsize (KiB) 53832

Child status: 0
Real time (s): 22.3623
CPU time (s): 32.2401
CPU user time (s): 32.0671
CPU system time (s): 0.172973
CPU usage (%): 144.172
Max. virtual memory (cumulated for all children) (KiB): 65484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.0671
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24907
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 654
involuntary context switches= 378

runsolver used 0.058991 second user time and 0.105983 second system time

The end

Launcher Data 

Begin job on node087 at 2010-07-01 23:06:28
IDJOB=2696490
IDBENCH=2142
IDSOLVER=1209
FILE ID=node087/2696490-1278018388
PBS_JOBID= 11198700
Free space on /tmp= 62380 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-130.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696490-1278018388/watcher-2696490-1278018388 -o /tmp/evaluation-result-2696490-1278018388/solver-2696490-1278018388 -C 1800 -W 2000 -M 1800  run HOME/instance-2696490-1278018388.opb

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

MD5SUM BENCH= 805460c9bad8cc3db817372fa8e96e60
RANDOM SEED=993096000

node087.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.213
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1422756 kB
Buffers:        141028 kB
Cached:         388992 kB
SwapCached:       6464 kB
Active:         208452 kB
Inactive:       335084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1422756 kB
SwapTotal:     4192956 kB
SwapFree:      4139272 kB
Dirty:           16708 kB
Writeback:           0 kB
AnonPages:       11888 kB
Mapped:          11968 kB
Slab:            70832 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62364 MiB
End job on node087 at 2010-07-01 23:06:50