Trace number 3700507

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
npSolver 1.0? (problem) 6.91695 7.55189

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-112.opb
MD5SUM7a0b627cea8cce891554469525360150
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33692
Total number of constraints740354
Number of constraints which are clauses662955
Number of constraints which are cardinality constraints (but not clauses)2653
Number of constraints which are nor clauses,nor cardinality constraints74746
Minimum length of a constraint1
Maximum length of a constraint567
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 568
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

6.91/7.55	HOME/npSolver-pbo.sh: line 18: 20998 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-3700507-1338101852/watcher-3700507-1338101852 -o /tmp/evaluation-result-3700507-1338101852/solver-3700507-1338101852 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700507-1338101852.opb 1493877143 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: 2.35 2.23 2.11 3/180 20997
/proc/meminfo: memFree=28335540/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0

[startup+0.100537 s]
/proc/loadavg: 2.35 2.23 2.11 3/180 20997
/proc/meminfo: memFree=28335540/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200271 s]
/proc/loadavg: 2.35 2.23 2.11 3/180 20997
/proc/meminfo: memFree=28335540/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300269 s]
/proc/loadavg: 2.35 2.23 2.11 3/180 20997
/proc/meminfo: memFree=28335540/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700245 s]
/proc/loadavg: 2.35 2.23 2.11 3/180 20997
/proc/meminfo: memFree=28335540/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.41 2.25 2.12 3/182 20999
/proc/meminfo: memFree=28329940/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=10308 CPUtime=1.49 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) R 20997 20997 16531 0 -1 4202496 2233 0 0 0 149 0 0 0 20 0 1 0 276309672 10555392 1705 33554432000 4194304 5992684 140737261280144 140737261276264 4809240 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 2577 1705 146 440 0 2133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19456

[startup+3.10028 s]
/proc/loadavg: 2.41 2.25 2.12 3/182 20999
/proc/meminfo: memFree=28324828/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=18632 CPUtime=3.09 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) R 20997 20997 16531 0 -1 4202496 2778 0 0 0 308 1 0 0 20 0 1 0 276309672 19079168 3268 33554432000 4194304 5992684 140737261280144 140737261276264 4374125 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 4658 3268 146 440 0 4214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27780

[startup+6.30028 s]
/proc/loadavg: 2.41 2.25 2.12 3/182 20999
/proc/meminfo: memFree=28310616/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=35388 CPUtime=6.29 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) R 20997 20997 16531 0 -1 4202496 3359 0 0 0 627 2 0 0 20 0 1 0 276309672 36237312 6396 33554432000 4194304 5992684 140737261280144 140737261276264 4768770 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 8847 6396 146 440 0 8403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44536

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

[startup+6.40034 s]
/proc/loadavg: 2.41 2.25 2.12 3/182 20999
/proc/meminfo: memFree=28310616/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=35388 CPUtime=6.39 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) R 20997 20997 16531 0 -1 4202496 3360 0 0 0 637 2 0 0 20 0 1 0 276309672 36237312 6397 33554432000 4194304 5992684 140737261280144 140737261276264 4768821 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 8847 6397 146 440 0 8403 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 44536

[startup+7.20039 s]
/proc/loadavg: 2.37 2.24 2.12 3/182 20999
/proc/meminfo: memFree=28306768/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=36288 CPUtime=6.91 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) S 20997 20997 16531 0 -1 4204032 3598 0 0 0 687 4 0 0 20 0 1 0 276309672 37158912 7657 33554432000 4194304 5992684 140737261280144 140737261276616 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 9072 7657 163 440 0 8628 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 45436

[startup+7.40029 s]
/proc/loadavg: 2.37 2.24 2.12 3/182 20999
/proc/meminfo: memFree=28306768/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=36288 CPUtime=6.91 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) S 20997 20997 16531 0 -1 4204032 3598 0 0 0 687 4 0 0 20 0 1 0 276309672 37158912 7657 33554432000 4194304 5992684 140737261280144 140737261276616 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 9072 7657 163 440 0 8628 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 45436

[startup+7.50032 s]
/proc/loadavg: 2.37 2.24 2.12 3/182 20999
/proc/meminfo: memFree=28306768/32873844 swapFree=7612/7612
[pid=20997] ppid=20995 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20997/stat : 20997 (npSolver-pbo.sh) S 20995 20997 16531 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276309672 9367552 275 33554432000 4194304 5064252 140736114209312 140736114208224 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20997/statm: 2287 275 233 213 0 72 0
[pid=20998] ppid=20997 vsize=36288 CPUtime=6.91 cores=0,2,4,6
/proc/20998/stat : 20998 (npSolver-pbo) S 20997 20997 16531 0 -1 4204032 3598 0 0 0 687 4 0 0 20 0 1 0 276309672 37158912 7657 33554432000 4194304 5992684 140737261280144 140737261276616 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20998/statm: 9072 7657 163 440 0 8628 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 45436

Child status: 0
Real time (s): 7.55189
CPU time (s): 6.91695
CPU user time (s): 6.87296
CPU system time (s): 0.043993
CPU usage (%): 91.5923
Max. virtual memory (cumulated for all children) (KiB): 45436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.87296
system time used= 0.043993
maximum resident set size= 35664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3974
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= 8046
involuntary context switches= 8

runsolver used 0.017997 second user time and 0.037994 second system time

The end

Launcher Data

Begin job on node143 at 2012-05-27 08:57:33
IDJOB=3700507
IDBENCH=89805
IDSOLVER=2277
FILE ID=node143/3700507-1338101852
RUNJOBID= node143-1338088563-16547
PBS_JOBID= 14624464
Free space on /tmp= 71528 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-112.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700507-1338101852/watcher-3700507-1338101852 -o /tmp/evaluation-result-3700507-1338101852/solver-3700507-1338101852 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700507-1338101852.opb 1493877143 HOME HOME

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

MD5SUM BENCH= 7a0b627cea8cce891554469525360150
RANDOM SEED=1493877143

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:       32873844 kB
MemFree:        28335804 kB
Buffers:          353232 kB
Cached:          2854444 kB
SwapCached:            0 kB
Active:          1283472 kB
Inactive:        2440304 kB
Active(anon):     518560 kB
Inactive(anon):        0 kB
Active(file):     764912 kB
Inactive(file):  2440304 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             42068 kB
Writeback:             0 kB
AnonPages:        523560 kB
Mapped:            15416 kB
Shmem:               200 kB
Slab:             672140 kB
SReclaimable:     113136 kB
SUnreclaim:       559004 kB
KernelStack:        1472 kB
PageTables:         5164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     689432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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= 71492 MiB
End job on node143 at 2012-05-27 08:57:41