Trace number 2667850

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/CT 0.1OPT2 142.676 142.725

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark5.2522
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 333/0 clauses 334/0 units 0
0.00/0.00	c vars 162
0.00/0.00	c objective 6 + 0
13.29/13.31	c 11.6982 13.5977 6707 338252
13.29/13.31	o 17
30.48/30.58	c 26.7059 13.832 3094 916059
30.48/30.58	o 5
40.08/40.18	c 35.1237 13.832 2472 1202513
40.08/40.18	o 3
142.54/142.68	c 124.975 14.2305 1718 3936418
142.54/142.68	o 2
142.54/142.68	c 124.977 14.3828 859 3936418
142.54/142.68	s OPTIMUM FOUND
142.54/142.68	v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 x15 -x16 x17 x18 x19 x20 x21 x22 x23 -x24 x25 x26 x27 x28 x29 x30 x31 -x32 x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 x42 x43 -x44 -x45 -x46 x47 x48 x49 x50 -x51 -x52 x53 -x54 x55 x56 -x57 -x58 x59 x60 -x61 x62 -x63 x64 -x65 -x66 -x67 x68 -x69 -x70 x71 -x72 -x73 x74 x75 x76 -x77 x78 -x79 x80 -x81 -x82 x83 -x84 -x85 x86 -x87 x88 x89 -x90 -x91 x92 -x93 x94 x95 -x96 -x97 x98 -x99 x100 x101 x102 -x103 x104 x105 x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 x127 -x128 x129 x130 -x131 x132 x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 x141 x142 -x143 -x144 x145 x146 -x147 -x148 x149 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 x158 -x159 x160 -x161 -x162

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667850-1276647350/watcher-2667850-1276647350 -o /tmp/evaluation-result-2667850-1276647350/solver-2667850-1276647350 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667850-1276647350.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: 2.57 2.57 1.97 3/106 12396
/proc/meminfo: memFree=1839296/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=2340 CPUtime=0
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 292 0 0 0 0 0 0 0 25 0 1 0 6027729 2396160 215 1992294400 134512640 136485738 4292999616 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12396/statm: 585 216 156 482 0 101 0

[startup+0.0468499 s]
/proc/loadavg: 2.57 2.57 1.97 3/106 12396
/proc/meminfo: memFree=1839296/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=6152 CPUtime=0.04
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 1243 0 0 0 4 0 0 0 25 0 1 0 6027729 6299648 1166 1992294400 134512640 136485738 4292999616 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 1538 1167 198 482 0 1054 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6152

[startup+0.101855 s]
/proc/loadavg: 2.57 2.57 1.97 3/106 12396
/proc/meminfo: memFree=1839296/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=11120 CPUtime=0.09
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 2461 0 0 0 8 1 0 0 25 0 1 0 6027729 11386880 2384 1992294400 134512640 136485738 4292999616 18446744073709551615 134940491 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 2780 2384 210 482 0 2296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.300878 s]
/proc/loadavg: 2.57 2.57 1.97 3/106 12396
/proc/meminfo: memFree=1839296/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=12336 CPUtime=0.29
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 2791 0 0 0 26 3 0 0 25 0 1 0 6027729 12632064 2714 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3084 2715 227 482 0 2600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12336

[startup+0.700922 s]
/proc/loadavg: 2.57 2.57 1.97 3/106 12396
/proc/meminfo: memFree=1839296/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=12596 CPUtime=0.69
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 2863 0 0 0 61 8 0 0 25 0 1 0 6027729 12898304 2786 1992294400 134512640 136485738 4292999616 18446744073709551615 134886550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3149 2786 227 482 0 2665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12596

[startup+1.50101 s]
/proc/loadavg: 2.57 2.57 1.97 2/107 12397
/proc/meminfo: memFree=1828872/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=12852 CPUtime=1.49
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 2923 0 0 0 129 20 0 0 25 0 1 0 6027729 13160448 2846 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3213 2846 227 482 0 2729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12852

[startup+3.10118 s]
/proc/loadavg: 2.57 2.57 1.97 2/107 12397
/proc/meminfo: memFree=1828500/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=13264 CPUtime=3.09
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3004 0 0 0 269 40 0 0 25 0 1 0 6027729 13582336 2927 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3316 2927 227 482 0 2832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13264

[startup+6.30153 s]
/proc/loadavg: 2.44 2.54 1.96 2/107 12397
/proc/meminfo: memFree=1828128/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=13656 CPUtime=6.29
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3109 0 0 0 552 77 0 0 25 0 1 0 6027729 13983744 3032 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3414 3032 227 482 0 2930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13656

[startup+12.7012 s]
/proc/loadavg: 2.33 2.52 1.96 2/107 12397
/proc/meminfo: memFree=1827384/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=13920 CPUtime=12.69
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3165 0 0 0 1116 153 0 0 25 0 1 0 6027729 14254080 3088 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3480 3088 227 482 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5016 s]
/proc/loadavg: 2.03 2.44 1.94 2/107 12397
/proc/meminfo: memFree=1827136/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14160 CPUtime=25.48
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3243 0 0 0 2224 324 0 0 25 0 1 0 6027729 14499840 3165 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3540 3165 245 482 0 3056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14160

[startup+51.1014 s]
/proc/loadavg: 1.68 2.33 1.91 2/107 12399
/proc/meminfo: memFree=1827012/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14292 CPUtime=51.08
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3254 0 0 0 4466 642 0 0 25 0 1 0 6027729 14635008 3174 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3573 3174 245 482 0 3089 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14292

[startup+102.309 s]
/proc/loadavg: 1.29 2.12 1.86 2/107 12399
/proc/meminfo: memFree=1826764/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14432 CPUtime=102.26
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3305 0 0 0 8953 1273 0 0 25 0 1 0 6027729 14778368 3225 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3608 3225 245 482 0 3124 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14432

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

[startup+127.902 s]
/proc/loadavg: 1.18 2.01 1.84 2/107 12401
/proc/meminfo: memFree=1826640/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14432 CPUtime=127.85
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3317 0 0 0 11190 1595 0 0 25 0 1 0 6027729 14778368 3237 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3608 3237 245 482 0 3124 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 14432

[startup+134.301 s]
/proc/loadavg: 1.16 1.99 1.83 2/107 12401
/proc/meminfo: memFree=1826640/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14568 CPUtime=134.24
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3332 0 0 0 11752 1672 0 0 25 0 1 0 6027729 14917632 3252 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3642 3252 245 482 0 3158 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 14568

[startup+137.508 s]
/proc/loadavg: 1.15 1.98 1.83 2/107 12401
/proc/meminfo: memFree=1826640/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14568 CPUtime=137.45
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3340 0 0 0 12038 1707 0 0 25 0 1 0 6027729 14917632 3260 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3642 3260 245 482 0 3158 0
Current children cumulated CPU time (s) 137.45
Current children cumulated vsize (KiB) 14568

[startup+140.701 s]
/proc/loadavg: 1.15 1.98 1.83 2/107 12401
/proc/meminfo: memFree=1826516/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14568 CPUtime=140.65
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3349 0 0 0 12322 1743 0 0 25 0 1 0 6027729 14917632 3269 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3642 3269 245 482 0 3158 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 14568

[startup+141.501 s]
/proc/loadavg: 1.15 1.98 1.83 2/107 12401
/proc/meminfo: memFree=1826516/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14568 CPUtime=141.45
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3353 0 0 0 12393 1752 0 0 25 0 1 0 6027729 14917632 3273 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3642 3273 245 482 0 3158 0
Current children cumulated CPU time (s) 141.45
Current children cumulated vsize (KiB) 14568

[startup+142.301 s]
/proc/loadavg: 1.15 1.98 1.83 2/107 12401
/proc/meminfo: memFree=1826516/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=14568 CPUtime=142.24
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3353 0 0 0 12464 1760 0 0 25 0 1 0 6027729 14917632 3273 1992294400 134512640 136485738 4292999616 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3642 3273 245 482 0 3158 0
Current children cumulated CPU time (s) 142.24
Current children cumulated vsize (KiB) 14568

[startup+142.701 s]
/proc/loadavg: 1.15 1.98 1.83 2/107 12401
/proc/meminfo: memFree=1826516/2059040 swapFree=4163396/4192956
[pid=12396] ppid=12394 vsize=13748 CPUtime=142.65
/proc/12396/stat : 12396 (pbct) R 12394 12396 12041 0 -1 4202496 3364 0 0 0 12499 1766 0 0 25 0 1 0 6027729 14077952 3073 1992294400 134512640 136485738 4292999616 18446744073709551615 134673556 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12396/statm: 3437 3073 249 482 0 2953 0
Current children cumulated CPU time (s) 142.65
Current children cumulated vsize (KiB) 13748

Child status: 0
Real time (s): 142.725
CPU time (s): 142.676
CPU user time (s): 125.013
CPU system time (s): 17.6633
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 14568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 125.013
system time used= 17.6633
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3365
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= 1
involuntary context switches= 1860

runsolver used 0.244962 second user time and 0.671897 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-16 02:15:50
IDJOB=2667850
IDBENCH=47933
IDSOLVER=1170
FILE ID=node038/2667850-1276647350
PBS_JOBID= 11172447
Free space on /tmp= 62476 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667850-1276647350/watcher-2667850-1276647350 -o /tmp/evaluation-result-2667850-1276647350/solver-2667850-1276647350 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667850-1276647350.opb

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

MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c
RANDOM SEED=1783666306

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1839824 kB
Buffers:         24284 kB
Cached:          99476 kB
SwapCached:       1504 kB
Active:          84820 kB
Inactive:        70396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839824 kB
SwapTotal:     4192956 kB
SwapFree:      4163396 kB
Dirty:            2056 kB
Writeback:           0 kB
AnonPages:       29972 kB
Mapped:          14092 kB
Slab:            42152 kB
PageTables:       3956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179960 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= 62476 MiB
End job on node038 at 2010-06-16 02:18:13