Trace number 3746861

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 (fixed)? (problem) 4.81127 13.8204

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_20null50mast_rapportOE1.0_TMAX60_K192_cod1.opb
MD5SUM00611863005b7eeed329d02777942736
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-79206
Best CPU time to get the best result obtained on this benchmark1804.07
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 1957472477
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1957472477
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.78/13.82	HOME/npSolver-pbo-Itd.sh: line 18:  9012 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3746861-1339107869/watcher-3746861-1339107869 -o /tmp/evaluation-result-3746861-1339107869/solver-3746861-1339107869 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746861-1339107869.opb 1413188303 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: 2.34 2.08 2.04 3/177 9011
/proc/meminfo: memFree=31424360/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0

[startup+0.058604 s]
/proc/loadavg: 2.34 2.08 2.04 3/177 9011
/proc/meminfo: memFree=31424360/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100338 s]
/proc/loadavg: 2.34 2.08 2.04 3/177 9011
/proc/meminfo: memFree=31424360/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300385 s]
/proc/loadavg: 2.34 2.08 2.04 3/177 9011
/proc/meminfo: memFree=31424360/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700361 s]
/proc/loadavg: 2.34 2.08 2.04 3/177 9011
/proc/meminfo: memFree=31424360/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 2.34 2.08 2.04 3/179 9013
/proc/meminfo: memFree=31336520/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
[pid=9012] ppid=9011 vsize=157728 CPUtime=1.49 cores=1,3,5,7
/proc/9012/stat : 9012 (npSolver-pbo) R 9011 9011 7832 0 -1 4202496 21807 0 0 0 143 6 0 0 20 0 1 0 376912511 161513472 33834 33554432000 4194304 6004724 140734180334192 140734180329832 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9012/statm: 39432 33835 130 442 0 38986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 166876

[startup+3.10037 s]
/proc/loadavg: 2.34 2.08 2.04 3/179 9013
/proc/meminfo: memFree=31098952/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
[pid=9012] ppid=9011 vsize=345464 CPUtime=3.08 cores=1,3,5,7
/proc/9012/stat : 9012 (npSolver-pbo) R 9011 9011 7832 0 -1 4202496 49405 0 0 0 295 13 0 0 20 0 1 0 376912511 353755136 80301 33554432000 4194304 6004724 140734180334192 140734180328680 4582581 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9012/statm: 86366 80301 154 442 0 85920 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 354612

[startup+6.30041 s]
/proc/loadavg: 2.31 2.08 2.04 4/180 9014
/proc/meminfo: memFree=30579988/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
[pid=9012] ppid=9011 vsize=554272 CPUtime=4.78 cores=1,3,5,7
/proc/9012/stat : 9012 (npSolver-pbo) S 9011 9011 7832 0 -1 4204032 53871 0 0 0 431 47 0 0 20 0 1 0 376912511 567574528 106644 33554432000 4194304 6004724 140734180334192 140734180328792 4224070 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9012/statm: 138568 106644 155 442 0 138122 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 563420
heavy processes:
  %CPU=81 pid=9014 uid=0 cmd=

[startup+12.7004 s]
/proc/loadavg: 2.28 2.07 2.04 2/180 9014
/proc/meminfo: memFree=30183196/32873852 swapFree=6864/6864
[pid=9011] ppid=9009 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9011/stat : 9011 (npSolver-pbo-It) S 9009 9011 7832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376912511 9367552 274 33554432000 4194304 5064252 140735586561264 140735586560176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9011/statm: 2287 274 233 213 0 72 0
[pid=9012] ppid=9011 vsize=554272 CPUtime=4.78 cores=1,3,5,7
/proc/9012/stat : 9012 (npSolver-pbo) S 9011 9011 7832 0 -1 4204032 53871 0 0 0 431 47 0 0 20 0 1 0 376912511 567574528 106644 33554432000 4194304 6004724 140734180334192 140734180328792 4224070 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9012/statm: 138568 106644 155 442 0 138122 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 563420
heavy processes:
  %CPU=34 pid=9012 uid=0 cmd=

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

Child status: 0
Real time (s): 13.8204
CPU time (s): 4.81127
CPU user time (s): 4.31334
CPU system time (s): 0.497924
CPU usage (%): 34.8127
Max. virtual memory (cumulated for all children) (KiB): 563420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.31334
system time used= 0.497924
maximum resident set size= 539272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54245
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= 129081
involuntary context switches= 24

runsolver used 0.036994 second user time and 0.093985 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-08 00:24:31
IDJOB=3746861
IDBENCH=92244
IDSOLVER=2332
FILE ID=node129/3746861-1339107869
RUNJOBID= node129-1339098175-7849
PBS_JOBID= 14643724
Free space on /tmp= 70720 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_fibo_20null50mast_rapportOE1.0_TMAX60_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746861-1339107869/watcher-3746861-1339107869 -o /tmp/evaluation-result-3746861-1339107869/solver-3746861-1339107869 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746861-1339107869.opb 1413188303 HOME HOME

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

MD5SUM BENCH= 00611863005b7eeed329d02777942736
RANDOM SEED=1413188303

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.92
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		: 2666.957
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		: 2666.957
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:       32873852 kB
MemFree:        31424880 kB
Buffers:           54264 kB
Cached:           200880 kB
SwapCached:         2324 kB
Active:           630640 kB
Inactive:          25872 kB
Active(anon):     398376 kB
Inactive(anon):     5468 kB
Active(file):     232264 kB
Inactive(file):    20404 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099752 kB
Dirty:             40500 kB
Writeback:             0 kB
AnonPages:        408532 kB
Mapped:            10140 kB
Shmem:                 0 kB
Slab:             654328 kB
SReclaimable:      95788 kB
SUnreclaim:       558540 kB
KernelStack:        1456 kB
PageTables:         4932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     573020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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= 70328 MiB
End job on node129 at 2012-06-08 00:24:45