Trace number 2658405

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
SAT4J PB Resolution 2.2.0 2010-05-26OPT2 2.10968 1.30222

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb
MD5SUMa998edafd51e17056858d37f83d42bbc
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 benchmark2.10968
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 variables126
Total number of constraints13
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 constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2658405-1276649180.opb
0.24/0.20	c reading problem ... 
0.38/0.33	c ... done. Wall clock time 0.133s.
0.38/0.33	c #vars     420
0.38/0.33	c #constraints  607
0.38/0.33	c constraints type 
0.38/0.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 294
0.38/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 313
2.00/1.26	c SATISFIABLE
2.00/1.26	c OPTIMIZING...
2.00/1.26	c Got one! Elapsed wall clock time (in seconds):1.058
2.00/1.26	o 2
2.00/1.27	c starts		: 18
2.00/1.27	c conflicts		: 3297
2.00/1.27	c decisions		: 4806
2.00/1.27	c propagations		: 44023
2.00/1.27	c inspects		: 624513
2.00/1.27	c learnt literals	: 0
2.00/1.27	c learnt binary clauses	: 0
2.00/1.27	c learnt ternary clauses	: 0
2.00/1.27	c learnt clauses	: 3297
2.00/1.27	c ignored clauses	: 0
2.00/1.28	c root simplifications	: 0
2.00/1.28	c removed literals (reason simplification)	: 43033
2.00/1.28	c reason swapping (by a shorter reason)	: 0
2.00/1.28	c Calls to reduceDB	: 0
2.00/1.28	c number of reductions to clauses (during analyze)	: 0
2.00/1.28	c number of learned constraints concerned by reduction	: 0
2.00/1.28	c number of learning phase by resolution	: 0
2.00/1.28	c number of learning phase by cutting planes	: 0
2.00/1.28	c speed (assignments/second)	: 2751437.5
2.00/1.28	c non guided choices	216
2.00/1.28	c learnt constraints type 
2.00/1.28	c constraints type 
2.00/1.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 294
2.00/1.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 313
2.00/1.28	s OPTIMUM FOUND
2.00/1.28	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 
2.00/1.28	c objective function=2
2.00/1.28	c Total wall clock time (in seconds): 1.077

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-2658405-1276649180/watcher-2658405-1276649180 -o /tmp/evaluation-result-2658405-1276649180/solver-2658405-1276649180 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658405-1276649180.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: 0.85 0.97 0.99 3/105 14213
/proc/meminfo: memFree=1813072/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=248 CPUtime=0
/proc/14213/stat : 14213 (java) R 14211 14213 13804 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 6211528 253952 29 1992294400 134512640 134550932 4294258304 18446744073709551615 1725012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14213/statm: 62 29 21 10 0 23 0

[startup+0.0647719 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 14213
/proc/meminfo: memFree=1813072/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=1521796 CPUtime=0.05
/proc/14213/stat : 14213 (java) S 14211 14213 13804 0 -1 4202496 3692 0 1 0 3 2 0 0 18 0 7 0 6211528 1558319104 3133 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/14213/statm: 380449 3133 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.10177 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 14213
/proc/meminfo: memFree=1813072/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=1525208 CPUtime=0.09
/proc/14213/stat : 14213 (java) S 14211 14213 13804 0 -1 4202496 4003 0 1 0 7 2 0 0 18 0 12 0 6211528 1561812992 3442 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14213/statm: 381302 3443 1078 10 0 378604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1525208

[startup+0.301803 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 14213
/proc/meminfo: memFree=1813072/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=1526708 CPUtime=0.38
/proc/14213/stat : 14213 (java) S 14211 14213 13804 0 -1 4202496 5435 0 1 0 35 3 0 0 18 0 12 0 6211528 1563348992 4872 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14213/statm: 381677 4872 1363 10 0 378979 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526708

[startup+0.701848 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 14213
/proc/meminfo: memFree=1813072/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=1529940 CPUtime=1.18
/proc/14213/stat : 14213 (java) S 14211 14213 13804 0 -1 4202496 6848 0 1 0 114 4 0 0 18 0 13 0 6211528 1566658560 6084 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14213/statm: 382485 6084 1410 10 0 379787 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1529940

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

[startup+1.10989 s]
/proc/loadavg: 0.85 0.97 0.99 2/118 14226
/proc/meminfo: memFree=1788728/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=1529784 CPUtime=1.89
/proc/14213/stat : 14213 (java) S 14211 14213 13804 0 -1 4202496 9180 0 1 0 184 5 0 0 18 0 13 0 6211528 1566498816 8375 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14213/statm: 382446 8375 1421 10 0 379748 0
[pid=14213/tid=14215] ppid=14211 vsize=1529784 CPUtime=1.08
/proc/14213/task/14215/stat : 14215 (java) R 14211 14213 13804 0 -1 4202560 6395 0 1 0 105 3 0 0 25 0 13 0 6211530 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4109785098 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14216/stat : 14216 (java) S 14211 14213 13804 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 6211531 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
[pid=14213/tid=14217] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14217/stat : 14217 (java) S 14211 14213 13804 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 6211531 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
[pid=14213/tid=14218] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14218/stat : 14218 (java) S 14211 14213 13804 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6211533 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 0 0 16800975 18446604437820414912 0 0 -1 1 0 0 0
[pid=14213/tid=14219] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14219/stat : 14219 (java) S 14211 14213 13804 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 6211533 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
[pid=14213/tid=14220] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14220/stat : 14220 (java) S 14211 14213 13804 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 6211533 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
[pid=14213/tid=14221] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14221/stat : 14221 (java) S 14211 14213 13804 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6211537 1566498816 8376 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
[pid=14213/tid=14222] ppid=14211 vsize=1529784 CPUtime=0.36
/proc/14213/task/14222/stat : 14222 (java) R 14211 14213 13804 0 -1 4202560 901 0 0 0 36 0 0 0 24 0 13 0 6211537 1566498816 8377 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14213/tid=14223] ppid=14211 vsize=1529784 CPUtime=0.42
/proc/14213/task/14223/stat : 14223 (java) R 14211 14213 13804 0 -1 4202560 814 0 0 0 42 0 0 0 24 0 13 0 6211537 1566498816 8377 1992294400 134512640 134550932 4294258304 18446744073709551615 103371452 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14213/tid=14224] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14224/stat : 14224 (java) S 14211 14213 13804 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6211537 1566498816 8377 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
[pid=14213/tid=14225] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14225/stat : 14225 (java) S 14211 14213 13804 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 13 0 6211537 1566498816 8377 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 1 0 0 0
[pid=14213/tid=14226] ppid=14211 vsize=1529784 CPUtime=0
/proc/14213/task/14226/stat : 14226 (java) S 14211 14213 13804 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6211563 1566498816 8377 1992294400 134512640 134550932 4294258304 18446744073709551615 4294960144 0 4 0 16800975 18446604437820414912 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 1529784

[startup+1.30191 s]
/proc/loadavg: 0.85 0.97 0.99 2/118 14226
/proc/meminfo: memFree=1788728/2059040 swapFree=4164960/4192956
[pid=14213] ppid=14211 vsize=0 CPUtime=2.1
/proc/14213/stat : 14213 (java) Z 14211 14213 13804 0 -1 4203548 10618 0 1 0 204 6 0 0 18 0 2 0 6211528 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14213/statm: 0 0 0 0 0 0 0
[pid=14213/tid=14215] ppid=14211 vsize=0 CPUtime=1.25
/proc/14213/task/14215/stat : 14215 (java) R 14211 14213 13804 0 -1 4203588 7813 0 1 0 121 4 0 0 25 0 2 0 6211530 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 1.30222
CPU time (s): 2.10968
CPU user time (s): 2.04269
CPU system time (s): 0.066989
CPU usage (%): 162.006
Max. virtual memory (cumulated for all children) (KiB): 1530240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04269
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10618
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132
involuntary context switches= 116

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-16 02:46:20
IDJOB=2658405
IDBENCH=48019
IDSOLVER=1164
FILE ID=node087/2658405-1276649180
PBS_JOBID= 11172429
Free space on /tmp= 62556 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658405-1276649180/watcher-2658405-1276649180 -o /tmp/evaluation-result-2658405-1276649180/solver-2658405-1276649180 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658405-1276649180.opb

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

MD5SUM BENCH= a998edafd51e17056858d37f83d42bbc
RANDOM SEED=500555133

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:       1813468 kB
Buffers:         31640 kB
Cached:         106012 kB
SwapCached:        768 kB
Active:          83468 kB
Inactive:        86972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1813468 kB
SwapTotal:     4192956 kB
SwapFree:      4164960 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       32056 kB
Mapped:          14620 kB
Slab:            53460 kB
PageTables:       3904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181748 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= 62556 MiB
End job on node087 at 2010-06-16 02:46:21