Trace number 3750072

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 (fixed)? (problem) 4.5833 13.9704

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX180_K192_cod1.opb
MD5SUM2a10ffb4379dcfb9c244e555ac5887ed
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-8044
Best CPU time to get the best result obtained on this benchmark1800.33
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 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 169387586
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 169387586
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 

4.56/13.97	HOME/npSolver-pbo.sh: line 18:  9838 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-3750072-1339177426/watcher-3750072-1339177426 -o /tmp/evaluation-result-3750072-1339177426/solver-3750072-1339177426 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750072-1339177426.opb 1271652371 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: 2.00 2.00 2.00 3/177 9837
/proc/meminfo: memFree=30451168/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0

[startup+0.025893 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9837
/proc/meminfo: memFree=30451168/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9837
/proc/meminfo: memFree=30451168/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300272 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9837
/proc/meminfo: memFree=30451168/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700274 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9837
/proc/meminfo: memFree=30451168/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9839
/proc/meminfo: memFree=30362460/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
[pid=9838] ppid=9837 vsize=159444 CPUtime=1.49 cores=0,2,4,6
/proc/9838/stat : 9838 (npSolver-pbo) R 9837 9837 31309 0 -1 4202496 22145 0 0 0 144 5 0 0 20 0 1 0 383868658 163270656 34109 33554432000 4194304 6004724 140735925341888 140735925337912 4968639 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9838/statm: 39861 34110 130 442 0 39415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 168592

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9839
/proc/meminfo: memFree=30178072/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
[pid=9838] ppid=9837 vsize=345464 CPUtime=3.09 cores=0,2,4,6
/proc/9838/stat : 9838 (npSolver-pbo) R 9837 9837 31309 0 -1 4202496 48544 0 0 0 298 11 0 0 20 0 1 0 383868658 353755136 81872 33554432000 4194304 6004724 140735925341888 140735925338696 4617905 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9838/statm: 86366 81872 154 442 0 85920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 354612

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9881
/proc/meminfo: memFree=30235608/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
[pid=9838] ppid=9837 vsize=554272 CPUtime=4.56 cores=0,2,4,6
/proc/9838/stat : 9838 (npSolver-pbo) S 9837 9837 31309 0 -1 4204032 52494 0 0 0 417 39 0 0 20 0 1 0 383868658 567574528 106860 33554432000 4194304 6004724 140735925341888 140735925336488 4223839 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9838/statm: 138568 106860 155 442 0 138122 0
Current children cumulated CPU time (s) 4.56
Current children cumulated vsize (KiB) 563420
heavy processes:
  %CPU=77 pid=9880 uid=0 cmd=

[startup+12.7003 s]
/proc/loadavg: 2.32 2.07 2.02 2/179 9881
/proc/meminfo: memFree=29495296/32873852 swapFree=6860/6860
[pid=9837] ppid=9835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9837/stat : 9837 (npSolver-pbo.sh) S 9835 9837 31309 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383868658 9367552 275 33554432000 4194304 5064252 140735617033184 140735617032096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9837/statm: 2287 275 233 213 0 72 0
[pid=9838] ppid=9837 vsize=554272 CPUtime=4.56 cores=0,2,4,6
/proc/9838/stat : 9838 (npSolver-pbo) S 9837 9837 31309 0 -1 4204032 52494 0 0 0 417 39 0 0 20 0 1 0 383868658 567574528 106860 33554432000 4194304 6004724 140735925341888 140735925336488 4223839 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/9838/statm: 138568 106860 155 442 0 138122 0
Current children cumulated CPU time (s) 4.56
Current children cumulated vsize (KiB) 563420
heavy processes:
Ooops ! No data available on process 9837

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

Child status: 0
Real time (s): 13.9704
CPU time (s): 4.5833
CPU user time (s): 4.17437
CPU system time (s): 0.408937
CPU usage (%): 32.8072
Max. virtual memory (cumulated for all children) (KiB): 682292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.17436
system time used= 0.408937
maximum resident set size= 535316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52869
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= 137663
involuntary context switches= 8

runsolver used 0.027995 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-08 19:43:47
IDJOB=3750072
IDBENCH=92155
IDSOLVER=2334
FILE ID=node128/3750072-1339177426
RUNJOBID= node128-1339172019-9495
PBS_JOBID= 14643820
Free space on /tmp= 70472 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX180_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750072-1339177426/watcher-3750072-1339177426 -o /tmp/evaluation-result-3750072-1339177426/solver-3750072-1339177426 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750072-1339177426.opb 1271652371 HOME HOME

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

MD5SUM BENCH= 2a10ffb4379dcfb9c244e555ac5887ed
RANDOM SEED=1271652371

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        30452076 kB
Buffers:          269892 kB
Cached:           498148 kB
SwapCached:         2288 kB
Active:          1482480 kB
Inactive:          55880 kB
Active(anon):     764672 kB
Inactive(anon):     8212 kB
Active(file):     717808 kB
Inactive(file):    47668 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67104592 kB
Dirty:             39544 kB
Writeback:             0 kB
AnonPages:        783528 kB
Mapped:            10236 kB
Shmem:                 8 kB
Slab:             735700 kB
SReclaimable:     177500 kB
SUnreclaim:       558200 kB
KernelStack:        1464 kB
PageTables:         5456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     987676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    696320 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= 70252 MiB
End job on node128 at 2012-06-08 19:44:02