Trace number 3700904

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
npSolver 1.0? (problem) 4.02939 6.8996

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_luby_10null50mast_rapportOE2.0_TMAX60_K192_cod1.opb
MD5SUM8ae7872201a01b380c649cec8e185bc6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-131
Best CPU time to get the best result obtained on this benchmark1800.37
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 306555
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 174896981
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 174896981
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.01/6.89	HOME/npSolver-pbo.sh: line 18: 21996 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3700904-1338130324/watcher-3700904-1338130324 -o /tmp/evaluation-result-3700904-1338130324/solver-3700904-1338130324 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700904-1338130324.opb 244789881 HOME HOME 

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: 2.07 2.02 2.00 2/180 21995
/proc/meminfo: memFree=28148120/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0

[startup+0.0712829 s]
/proc/loadavg: 2.07 2.02 2.00 2/180 21995
/proc/meminfo: memFree=28148120/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100311 s]
/proc/loadavg: 2.07 2.02 2.00 2/180 21995
/proc/meminfo: memFree=28148120/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300309 s]
/proc/loadavg: 2.07 2.02 2.00 2/180 21995
/proc/meminfo: memFree=28148120/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700256 s]
/proc/loadavg: 2.07 2.02 2.00 2/180 21995
/proc/meminfo: memFree=28148120/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 21997
/proc/meminfo: memFree=28100112/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
[pid=21996] ppid=21995 vsize=28868 CPUtime=1.49 cores=0,2,4,6
/proc/21996/stat : 21996 (npSolver-pbo) R 21995 21995 21157 0 -1 4202496 6250 0 0 0 148 1 0 0 20 0 1 0 279159866 29560832 5660 33554432000 4194304 5992684 140735564511088 140735564507208 4749650 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21996/statm: 7217 5660 146 440 0 6773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38016

[startup+3.10028 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 21997
/proc/meminfo: memFree=28064024/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
[pid=21996] ppid=21995 vsize=59116 CPUtime=3.08 cores=0,2,4,6
/proc/21996/stat : 21996 (npSolver-pbo) R 21995 21995 21157 0 -1 4202496 10546 0 0 0 306 2 0 0 20 0 1 0 279159866 60534784 12507 33554432000 4194304 5992684 140735564511088 140735564507208 4957503 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21996/statm: 14779 12508 146 440 0 14335 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68264

[startup+6.30032 s]
/proc/loadavg: 2.23 2.06 2.01 2/183 22001
/proc/meminfo: memFree=27903380/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
[pid=21996] ppid=21995 vsize=140220 CPUtime=4.01 cores=0,2,4,6
/proc/21996/stat : 21996 (npSolver-pbo) S 21995 21995 21157 0 -1 4204032 19266 0 0 0 390 11 0 0 20 0 1 0 279159866 143585280 28281 33554432000 4194304 5992684 140735564511088 140735564504936 4954873 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21996/statm: 35055 28281 160 440 0 34611 0
Current children cumulated CPU time (s) 4.01
Current children cumulated vsize (KiB) 149368
heavy processes:
  %CPU=17 pid=22001 uid=0 cmd=

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

[startup+6.70031 s]
/proc/loadavg: 2.23 2.06 2.01 2/182 22001
/proc/meminfo: memFree=27825464/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
[pid=21996] ppid=21995 vsize=140220 CPUtime=4.01 cores=0,2,4,6
/proc/21996/stat : 21996 (npSolver-pbo) S 21995 21995 21157 0 -1 4204032 19266 0 0 0 390 11 0 0 20 0 1 0 279159866 143585280 28281 33554432000 4194304 5992684 140735564511088 140735564504936 4954873 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21996/statm: 35055 28281 160 440 0 34611 0
Current children cumulated CPU time (s) 4.01
Current children cumulated vsize (KiB) 149368

[startup+6.80032 s]
/proc/loadavg: 2.23 2.06 2.01 2/182 22001
/proc/meminfo: memFree=27825464/32873648 swapFree=7116/7116
[pid=21995] ppid=21993 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21995/stat : 21995 (npSolver-pbo.sh) S 21993 21995 21157 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279159866 9367552 275 33554432000 4194304 5064252 140734585003296 140734585002208 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21995/statm: 2287 275 233 213 0 72 0
[pid=21996] ppid=21995 vsize=140220 CPUtime=4.01 cores=0,2,4,6
/proc/21996/stat : 21996 (npSolver-pbo) S 21995 21995 21157 0 -1 4204032 19266 0 0 0 390 11 0 0 20 0 1 0 279159866 143585280 28281 33554432000 4194304 5992684 140735564511088 140735564504936 4954873 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21996/statm: 35055 28281 160 440 0 34611 0
Current children cumulated CPU time (s) 4.01
Current children cumulated vsize (KiB) 149368

Child status: 0
Real time (s): 6.8996
CPU time (s): 4.02939
CPU user time (s): 3.90841
CPU system time (s): 0.120981
CPU usage (%): 58.4002
Max. virtual memory (cumulated for all children) (KiB): 149368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.90841
system time used= 0.120981
maximum resident set size= 113124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19641
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= 32898
involuntary context switches= 12

runsolver used 0.035994 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node114 at 2012-05-27 16:52:05
IDJOB=3700904
IDBENCH=92139
IDSOLVER=2277
FILE ID=node114/3700904-1338130324
RUNJOBID= node114-1338123068-21173
PBS_JOBID= 14624495
Free space on /tmp= 70964 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_luby_10null50mast_rapportOE2.0_TMAX60_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700904-1338130324/watcher-3700904-1338130324 -o /tmp/evaluation-result-3700904-1338130324/solver-3700904-1338130324 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700904-1338130324.opb 244789881 HOME HOME

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

MD5SUM BENCH= 8ae7872201a01b380c649cec8e185bc6
RANDOM SEED=244789881

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28148756 kB
Buffers:          506852 kB
Cached:          2425084 kB
SwapCached:         2136 kB
Active:          2485080 kB
Inactive:        1384136 kB
Active(anon):     931672 kB
Inactive(anon):     7892 kB
Active(file):    1553408 kB
Inactive(file):  1376244 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67103884 kB
Dirty:            539712 kB
Writeback:             0 kB
AnonPages:        942288 kB
Mapped:            15632 kB
Shmem:               116 kB
Slab:             714756 kB
SReclaimable:     157552 kB
SUnreclaim:       557204 kB
KernelStack:        1504 kB
PageTables:         6124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1421932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    753664 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= 71032 MiB
End job on node114 at 2012-05-27 16:52:12