Trace number 3687447

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
Sat 4j PB Resolution 2.3.2 SnapshotUNSAT 1.48377 0.73942

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.4.accl.ucl.opb
MD5SUM5c27e468756746c81988dfb461940da4
Bench CategoryDEC-SMALLINT (no 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 benchmark0.034993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3939
Total number of constraints10412
Number of constraints which are clauses9740
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints672
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 258
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.02/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.07	c See www.sat4j.org for details.
0.02/0.07	c version 2.3.2.v20120418
0.02/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.07	c java.vm.version	19.1-b02
0.02/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.07	c sun.arch.data.model	64
0.02/0.07	c java.version		1.6.0_24
0.02/0.07	c os.name		Linux
0.02/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.02/0.07	c os.arch		amd64
0.02/0.07	c Free memory 		501472288
0.02/0.07	c Max memory 		7480803328
0.02/0.07	c Total memory 		504102912
0.02/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3687447-1337871927.opb
0.11/0.10	c reading problem ... 
0.52/0.39	c ... done. Wall clock time 0.294s.
0.52/0.39	c declared #vars     3939
0.52/0.39	c #constraints  10412
0.52/0.39	c constraints type 
0.52/0.39	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3115
0.52/0.39	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.52/0.39	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6624
0.52/0.39	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 672
0.52/0.39	c 10412 constraints processed.
1.42/0.73	c starts		: 10
1.42/0.73	c conflicts		: 1671
1.42/0.73	c decisions		: 3670
1.42/0.73	c propagations		: 316961
1.42/0.73	c inspects		: 1338951
1.42/0.73	c shortcuts		: 0
1.42/0.73	c learnt literals	: 6
1.42/0.73	c learnt binary clauses	: 2
1.42/0.73	c learnt ternary clauses	: 10
1.42/0.73	c learnt constraints	: 1664
1.42/0.73	c ignored constraints	: 0
1.42/0.73	c root simplifications	: 0
1.42/0.73	c removed literals (reason simplification)	: 0
1.42/0.73	c reason swapping (by a shorter reason)	: 0
1.42/0.73	c Calls to reduceDB	: 0
1.42/0.73	c number of reductions to clauses (during analyze)	: 0
1.42/0.73	c number of learned constraints concerned by reduction	: 0
1.42/0.73	c number of learning phase by resolution	: 0
1.42/0.73	c number of learning phase by cutting planes	: 0
1.42/0.73	c speed (assignments/second)	: 957586.1027190331
1.42/0.73	c non guided choices	259
1.42/0.73	c learnt constraints type 
1.42/0.73	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
1.42/0.73	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1662
1.42/0.73	c constraints type 
1.42/0.73	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3115
1.42/0.73	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.42/0.73	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6624
1.42/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 672
1.42/0.73	c 10412 constraints processed.
1.42/0.73	s UNSATISFIABLE
1.42/0.73	c Total wall clock time (in seconds): 0.635

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3687447-1337871927/watcher-3687447-1337871927 -o /tmp/evaluation-result-3687447-1337871927/solver-3687447-1337871927 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687447-1337871927.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.82 0.22 0.07 3/192 23636
/proc/meminfo: memFree=29698060/32873852 swapFree=7616/7616
[pid=23636] ppid=23634 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/23636/stat : 23636 (java) R 23634 23636 23289 0 -1 4202496 987 0 0 0 0 0 0 0 20 0 1 0 253318165 23793664 716 33554432000 1073741824 1073778376 140733458341712 140733458330776 252253878352 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23636/statm: 5809 716 531 9 0 128 0

[startup+0.0461839 s]
/proc/loadavg: 0.82 0.22 0.07 3/192 23636
/proc/meminfo: memFree=29698060/32873852 swapFree=7616/7616
[pid=23636] ppid=23634 vsize=9225560 CPUtime=0.02 cores=0,2,4,6
/proc/23636/stat : 23636 (java) S 23634 23636 23289 0 -1 4202496 3079 0 1 0 2 0 0 0 20 0 13 0 253318165 9446973440 4289 33554432000 1073741824 1073778376 140733458341712 140733458332848 252266446909 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23636/statm: 2306390 4290 1708 9 0 2297091 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560

[startup+0.100344 s]
/proc/loadavg: 0.82 0.22 0.07 3/192 23636
/proc/meminfo: memFree=29698060/32873852 swapFree=7616/7616
[pid=23636] ppid=23634 vsize=9558412 CPUtime=0.11 cores=0,2,4,6
/proc/23636/stat : 23636 (java) S 23634 23636 23289 0 -1 4202496 4449 0 1 0 10 1 0 0 20 0 18 0 253318165 9787813888 6127 33554432000 1073741824 1073778376 140733458341712 140733458332848 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23636/statm: 2389603 6127 2140 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.300163 s]
/proc/loadavg: 0.82 0.22 0.07 3/192 23636
/proc/meminfo: memFree=29698060/32873852 swapFree=7616/7616
[pid=23636] ppid=23634 vsize=9558412 CPUtime=0.52 cores=0,2,4,6
/proc/23636/stat : 23636 (java) S 23634 23636 23289 0 -1 4202496 6147 0 1 0 50 2 0 0 20 0 18 0 253318165 9787813888 9031 33554432000 1073741824 1073778376 140733458341712 140733458332848 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23636/statm: 2389603 9031 2220 9 0 2380296 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 9558412

[startup+0.70027 s]
/proc/loadavg: 0.82 0.22 0.07 3/192 23636
/proc/meminfo: memFree=29698060/32873852 swapFree=7616/7616
[pid=23636] ppid=23634 vsize=9624976 CPUtime=1.42 cores=0,2,4,6
/proc/23636/stat : 23636 (java) S 23634 23636 23289 0 -1 4202496 11276 0 1 0 139 3 0 0 20 0 19 0 253318165 9855975424 15180 33554432000 1073741824 1073778376 140733458341712 140733458332848 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23636/statm: 2406244 15180 2250 9 0 2396937 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 9624976

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

Child status: 20
Real time (s): 0.73942
CPU time (s): 1.48377
CPU user time (s): 1.42078
CPU system time (s): 0.06299
CPU usage (%): 200.667
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42078
system time used= 0.06299
maximum resident set size= 62828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11296
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 246
involuntary context switches= 14

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-24 17:05:27
IDJOB=3687447
IDBENCH=1469
IDSOLVER=2269
FILE ID=node131/3687447-1337871927
RUNJOBID= node131-1337871881-23305
PBS_JOBID= 14620073
Free space on /tmp= 71600 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.4.accl.ucl.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687447-1337871927/watcher-3687447-1337871927 -o /tmp/evaluation-result-3687447-1337871927/solver-3687447-1337871927 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687447-1337871927.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5c27e468756746c81988dfb461940da4
RANDOM SEED=152657804

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29698200 kB
Buffers:          206196 kB
Cached:          2125524 kB
SwapCached:            0 kB
Active:           572276 kB
Inactive:        1837172 kB
Active(anon):      80564 kB
Inactive(anon):        0 kB
Active(file):     491712 kB
Inactive(file):  1837172 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1444 kB
Writeback:             0 kB
AnonPages:         85488 kB
Mapped:            22504 kB
Shmem:               204 kB
Slab:             628804 kB
SReclaimable:      71120 kB
SUnreclaim:       557684 kB
KernelStack:        1560 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     696244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71600 MiB
End job on node131 at 2012-05-24 17:05:28