Trace number 3702490

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 inc-topdown-quickBound? (problem) 4.10738 5.96943

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_20null20mast_rapportOE2.0_TMAX120_K192_cod1.opb
MD5SUM7323ad829904457180c70fb1ea620d7c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-83387
Best CPU time to get the best result obtained on this benchmark1800.75
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 272557
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 904013696
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 904013696
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.09/5.96	HOME/npSolver-pbo-Itdqb.sh: line 18: 18977 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

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-3702490-1338122166/watcher-3702490-1338122166 -o /tmp/evaluation-result-3702490-1338122166/solver-3702490-1338122166 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702490-1338122166.opb 225965865 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.58 2.29 2.11 3/181 18976
/proc/meminfo: memFree=29881420/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0

[startup+0.032301 s]
/proc/loadavg: 2.58 2.29 2.11 3/181 18976
/proc/meminfo: memFree=29881420/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100168 s]
/proc/loadavg: 2.58 2.29 2.11 3/181 18976
/proc/meminfo: memFree=29881420/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300341 s]
/proc/loadavg: 2.58 2.29 2.11 3/181 18976
/proc/meminfo: memFree=29881420/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700233 s]
/proc/loadavg: 2.58 2.29 2.11 3/181 18976
/proc/meminfo: memFree=29881420/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.58 2.29 2.11 3/183 18978
/proc/meminfo: memFree=29861120/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
[pid=18977] ppid=18976 vsize=28468 CPUtime=1.49 cores=1,3,5,7
/proc/18977/stat : 18977 (npSolver-pbo) R 18976 18976 28501 0 -1 4202496 4707 0 0 0 148 1 0 0 20 0 1 0 278283715 29151232 6228 33554432000 4194304 5992684 140735445557088 140735445553208 4809281 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18977/statm: 7117 6228 146 440 0 6673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37616

[startup+3.10032 s]
/proc/loadavg: 2.58 2.29 2.11 3/183 18978
/proc/meminfo: memFree=29855280/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
[pid=18977] ppid=18976 vsize=56604 CPUtime=3.09 cores=1,3,5,7
/proc/18977/stat : 18977 (npSolver-pbo) R 18976 18976 28501 0 -1 4202496 8905 0 0 0 306 3 0 0 20 0 1 0 278283715 57962496 12466 33554432000 4194304 5992684 140735445557088 140735445553208 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18977/statm: 14151 12467 146 440 0 13707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65752

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

[startup+4.7003 s]
/proc/loadavg: 2.58 2.29 2.11 4/184 18979
/proc/meminfo: memFree=29604320/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
[pid=18977] ppid=18976 vsize=139820 CPUtime=4.09 cores=1,3,5,7
/proc/18977/stat : 18977 (npSolver-pbo) S 18976 18976 28501 0 -1 4204032 18836 0 0 0 393 16 0 0 20 0 1 0 278283715 143175680 27987 33554432000 4194304 5992684 140735445557088 140735445550936 4964368 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18977/statm: 34955 27987 160 440 0 34511 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 148968

[startup+5.50713 s]
/proc/loadavg: 2.53 2.29 2.11 2/184 18979
/proc/meminfo: memFree=29538908/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
[pid=18977] ppid=18976 vsize=139820 CPUtime=4.09 cores=1,3,5,7
/proc/18977/stat : 18977 (npSolver-pbo) S 18976 18976 28501 0 -1 4204032 18836 0 0 0 393 16 0 0 20 0 1 0 278283715 143175680 27987 33554432000 4194304 5992684 140735445557088 140735445550936 4964368 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18977/statm: 34955 27987 160 440 0 34511 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 148968

[startup+5.90025 s]
/proc/loadavg: 2.53 2.29 2.11 2/184 18979
/proc/meminfo: memFree=29538908/32873844 swapFree=6872/6872
[pid=18976] ppid=18974 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18976/stat : 18976 (npSolver-pbo-It) S 18974 18976 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278283714 9367552 275 33554432000 4194304 5064252 140735541000016 140735540998928 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18976/statm: 2287 275 233 213 0 72 0
[pid=18977] ppid=18976 vsize=139820 CPUtime=4.09 cores=1,3,5,7
/proc/18977/stat : 18977 (npSolver-pbo) S 18976 18976 28501 0 -1 4204032 18836 0 0 0 393 16 0 0 20 0 1 0 278283715 143175680 27987 33554432000 4194304 5992684 140735445557088 140735445550936 4964368 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18977/statm: 34955 27987 160 440 0 34511 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 148968

Child status: 0
Real time (s): 5.96943
CPU time (s): 4.10738
CPU user time (s): 3.9384
CPU system time (s): 0.168974
CPU usage (%): 68.8069
Max. virtual memory (cumulated for all children) (KiB): 148968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9384
system time used= 0.168974
maximum resident set size= 111948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19210
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= 29395
involuntary context switches= 8

runsolver used 0.021996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 14:36:07
IDJOB=3702490
IDBENCH=92194
IDSOLVER=2278
FILE ID=node105/3702490-1338122166
RUNJOBID= node105-1338088459-28518
PBS_JOBID= 14624461
Free space on /tmp= 71320 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_fibo_20null20mast_rapportOE2.0_TMAX120_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702490-1338122166/watcher-3702490-1338122166 -o /tmp/evaluation-result-3702490-1338122166/solver-3702490-1338122166 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702490-1338122166.opb 225965865 HOME HOME

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

MD5SUM BENCH= 7323ad829904457180c70fb1ea620d7c
RANDOM SEED=225965865

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29881800 kB
Buffers:          235512 kB
Cached:           498336 kB
SwapCached:         1932 kB
Active:          1937480 kB
Inactive:         214760 kB
Active(anon):    1412224 kB
Inactive(anon):     7224 kB
Active(file):     525256 kB
Inactive(file):   207536 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             39796 kB
Writeback:            36 kB
AnonPages:       1432660 kB
Mapped:            10808 kB
Shmem:                 0 kB
Slab:             688188 kB
SReclaimable:     128708 kB
SUnreclaim:       559480 kB
KernelStack:        1496 kB
PageTables:         7228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1730560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    751616 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= 71204 MiB
End job on node105 at 2012-05-27 14:36:13