Trace number 3711870

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
toysat 2012-05-17? (exit code) 4.98424 4.98651

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
pedigree/normalized-eye_wcsp.wbo
MD5SUM49ab490e8cc0467d3e1dbf5e85811db5
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.6126
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables756
Total number of constraints200096
Number of soft constraints200060
Number of constraints which are clauses200060
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint21
Top cost 29
Min constraint cost 1
Max constraint cost 29
Sum of constraints costs 5786060
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.89/4.96	c 2012-05-28T22:22:15+0200
4.89/4.96	c arch = x86_64
4.89/4.96	c os = linux
4.89/4.96	c compiler = ghc 7.4
4.89/4.96	c packages:
4.89/4.96	c   OptDir-0.0.1
4.89/4.96	c   array-0.4.0.0
4.89/4.96	c   base-4.5.0.0
4.89/4.96	c   bytestring-0.9.2.1
4.89/4.96	c   containers-0.4.2.1
4.89/4.96	c   deepseq-1.3.0.0
4.89/4.96	c   mtl-2.1.1
4.89/4.96	c   old_locale-1.0.0.4
4.89/4.96	c   parse_dimacs-1.2
4.89/4.96	c   parsec-3.1.2
4.89/4.96	c   queue-0.1.2
4.89/4.96	c   stm-2.3
4.89/4.96	c   time-1.4
4.89/4.96	c command line = ["--wbo","HOME/instance-3711870-1338236535.wbo"]
4.89/4.96	c #vars 756
4.89/4.96	c #constraints 200096
4.89/4.96	Stack space overflow: current size 8388608 bytes.
4.89/4.96	Use `+RTS -Ksize -RTS' to increase it.

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-3711870-1338236535/watcher-3711870-1338236535 -o /tmp/evaluation-result-3711870-1338236535/solver-3711870-1338236535 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711870-1338236535.wbo 

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: 1.92 1.98 1.96 3/176 4484
/proc/meminfo: memFree=31002188/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 289778040 6356992 738 33554432000 4194304 8973514 140733788463712 140733929952456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 1552 738 423 1167 0 333 0

[startup+0.080625 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 4484
/proc/meminfo: memFree=31002188/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 2110 0 0 0 7 0 0 0 20 0 1 0 289778040 11599872 2031 33554432000 4194304 8973514 140733788463712 140733929952456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 2832 2031 428 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100284 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 4484
/proc/meminfo: memFree=31002188/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 2622 0 0 0 9 0 0 0 20 0 1 0 289778040 13697024 2543 33554432000 4194304 8973514 140733788463712 140733929952456 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 3344 2543 428 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300215 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 4484
/proc/meminfo: memFree=31002188/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 5950 0 0 0 28 1 0 0 20 0 1 0 289778040 27328512 5871 33554432000 4194304 8973514 140733788463712 140733788463032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 6672 5871 428 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.70027 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 4484
/proc/meminfo: memFree=31002188/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 11070 0 0 0 67 2 0 0 20 0 1 0 289778040 48300032 10991 33554432000 4194304 8973514 140733788463712 140733788463032 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 11792 10991 428 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 4485
/proc/meminfo: memFree=30942296/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=118848 CPUtime=1.49 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 28990 0 0 0 143 6 0 0 20 0 1 0 289778040 121700352 28911 33554432000 4194304 8973514 140733788463712 140733788463208 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 29712 28911 428 1167 0 28493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118848

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 4485
/proc/meminfo: memFree=30843956/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=224320 CPUtime=3.09 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 55358 0 0 0 298 11 0 0 20 0 1 0 289778040 229703680 55279 33554432000 4194304 8973514 140733788463712 140733788463208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 56080 55279 428 1167 0 54861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224320

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

[startup+3.90026 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 4485
/proc/meminfo: memFree=30781584/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=294976 CPUtime=3.89 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 73027 0 0 0 375 14 0 0 20 0 1 0 289778040 302055424 72948 33554432000 4194304 8973514 140733788463712 140733788462976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 73744 72948 433 1167 0 72525 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 294976

[startup+4.70027 s]
/proc/loadavg: 1.93 1.98 1.96 3/177 4485
/proc/meminfo: memFree=30710780/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=294976 CPUtime=4.69 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 73038 0 0 0 454 15 0 0 20 0 1 0 289778040 302055424 72959 33554432000 4194304 8973514 140733788463712 140733788462976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 73744 72959 438 1167 0 72525 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 294976

[startup+4.90027 s]
/proc/loadavg: 1.93 1.98 1.96 3/177 4485
/proc/meminfo: memFree=30710780/32873648 swapFree=6612/6612
[pid=4484] ppid=4482 vsize=294976 CPUtime=4.89 cores=0,2,4,6
/proc/4484/stat : 4484 (toysat) R 4482 4484 3996 0 -1 4202496 73038 0 0 0 474 15 0 0 20 0 1 0 289778040 302055424 72959 33554432000 4194304 8973514 140733788463712 140733788462976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4484/statm: 73744 72959 438 1167 0 72525 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 294976

Child status: 2
Real time (s): 4.98651
CPU time (s): 4.98424
CPU user time (s): 4.80827
CPU system time (s): 0.175973
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 294976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.80827
system time used= 0.175973
maximum resident set size= 291880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73049
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= 3
involuntary context switches= 6

runsolver used 0.007998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-28 22:22:15
IDJOB=3711870
IDBENCH=79615
IDSOLVER=2291
FILE ID=node148/3711870-1338236535
RUNJOBID= node148-1338230725-4012
PBS_JOBID= 14624655
Free space on /tmp= 71680 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-eye_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711870-1338236535/watcher-3711870-1338236535 -o /tmp/evaluation-result-3711870-1338236535/solver-3711870-1338236535 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711870-1338236535.wbo

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

MD5SUM BENCH= 49ab490e8cc0467d3e1dbf5e85811db5
RANDOM SEED=1939293616

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31002468 kB
Buffers:          428612 kB
Cached:           412584 kB
SwapCached:          576 kB
Active:           738084 kB
Inactive:         262700 kB
Active(anon):     150472 kB
Inactive(anon):    11140 kB
Active(file):     587612 kB
Inactive(file):   251560 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:             14372 kB
Writeback:             0 kB
AnonPages:        165088 kB
Mapped:            12780 kB
Shmem:                96 kB
Slab:             730128 kB
SReclaimable:     174532 kB
SUnreclaim:       555596 kB
KernelStack:        1456 kB
PageTables:         4260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     273056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node148 at 2012-05-28 22:22:20