Trace number 3696116

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
pb2sat 2012-05-19? (problem) 3.75743 6.99898

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 

3.74/6.99	HOME/runPb2sat.sh: line 10:  6603 Segmentation fault      (core dumped) ./pb2sat $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=0 -useCP2InSearch=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-3696116-1338134968/watcher-3696116-1338134968 -o /tmp/evaluation-result-3696116-1338134968/solver-3696116-1338134968 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3696116-1338134968.opb 693777578 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: 2.27 2.06 2.02 3/178 6602
/proc/meminfo: memFree=28141516/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0

[startup+0.0896521 s]
/proc/loadavg: 2.27 2.06 2.02 3/178 6602
/proc/meminfo: memFree=28141516/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100293 s]
/proc/loadavg: 2.27 2.06 2.02 3/178 6602
/proc/meminfo: memFree=28141516/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300243 s]
/proc/loadavg: 2.27 2.06 2.02 3/178 6602
/proc/meminfo: memFree=28141516/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 2.27 2.06 2.02 3/178 6602
/proc/meminfo: memFree=28141516/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.25 2.06 2.02 3/180 6604
/proc/meminfo: memFree=28109784/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
[pid=6603] ppid=6602 vsize=31404 CPUtime=1.49 cores=0,2,4,6
/proc/6603/stat : 6603 (pb2sat) R 6602 6602 5701 0 -1 4202496 7106 0 0 0 148 1 0 0 20 0 1 0 279622897 32157696 6518 33554432000 4194304 5873084 140734405235328 140734405232280 4746282 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6603/statm: 7851 6518 146 410 0 7433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40552

[startup+3.10029 s]
/proc/loadavg: 2.25 2.06 2.02 3/180 6604
/proc/meminfo: memFree=28064428/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
[pid=6603] ppid=6602 vsize=79972 CPUtime=3.09 cores=0,2,4,6
/proc/6603/stat : 6603 (pb2sat) R 6602 6602 5701 0 -1 4202496 17250 0 0 0 306 3 0 0 20 0 1 0 279622897 81891328 18959 33554432000 4194304 5873084 140734405235328 140734405232696 4708431 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6603/statm: 19993 18959 157 410 0 19575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89120

[startup+6.30024 s]
/proc/loadavg: 2.31 2.08 2.02 2/181 6605
/proc/meminfo: memFree=27439772/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
[pid=6603] ppid=6602 vsize=141004 CPUtime=3.74 cores=0,2,4,6
/proc/6603/stat : 6603 (pb2sat) S 6602 6602 5701 0 -1 4204032 20757 0 0 0 363 11 0 0 20 0 1 0 279622897 144388096 28079 33554432000 4194304 5873084 140734405235328 140734405230744 4917666 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6603/statm: 35251 28079 158 410 0 34833 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 150152
heavy processes:
  %CPU=16 pid=6605 uid=0 cmd=

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

[startup+6.80022 s]
/proc/loadavg: 2.31 2.08 2.02 1/181 6605
/proc/meminfo: memFree=26905092/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
[pid=6603] ppid=6602 vsize=141004 CPUtime=3.74 cores=0,2,4,6
/proc/6603/stat : 6603 (pb2sat) S 6602 6602 5701 0 -1 4204032 20757 0 0 0 363 11 0 0 20 0 1 0 279622897 144388096 28079 33554432000 4194304 5873084 140734405235328 140734405230744 4917666 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6603/statm: 35251 28079 158 410 0 34833 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 150152

[startup+6.90017 s]
/proc/loadavg: 2.31 2.08 2.02 1/181 6605
/proc/meminfo: memFree=26905092/32873648 swapFree=6864/6864
[pid=6602] ppid=6600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6602/stat : 6602 (runPb2sat.sh) S 6600 6602 5701 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279622897 9367552 274 33554432000 4194304 5064252 140733798342960 140733798341872 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6602/statm: 2287 274 233 213 0 72 0
[pid=6603] ppid=6602 vsize=141004 CPUtime=3.74 cores=0,2,4,6
/proc/6603/stat : 6603 (pb2sat) S 6602 6602 5701 0 -1 4204032 20757 0 0 0 363 11 0 0 20 0 1 0 279622897 144388096 28079 33554432000 4194304 5873084 140734405235328 140734405230744 4917666 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6603/statm: 35251 28079 158 410 0 34833 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 150152

Child status: 0
Real time (s): 6.99898
CPU time (s): 3.75743
CPU user time (s): 3.63145
CPU system time (s): 0.12598
CPU usage (%): 53.6854
Max. virtual memory (cumulated for all children) (KiB): 150152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.63145
system time used= 0.12598
maximum resident set size= 112316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21130
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= 33733
involuntary context switches= 7

runsolver used 0.013997 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-27 18:09:29
IDJOB=3696116
IDBENCH=92139
IDSOLVER=2274
FILE ID=node120/3696116-1338134968
RUNJOBID= node120-1338124133-5717
PBS_JOBID= 14624508
Free space on /tmp= 71604 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_luby_10null50mast_rapportOE2.0_TMAX60_K192_cod1.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3696116-1338134968/watcher-3696116-1338134968 -o /tmp/evaluation-result-3696116-1338134968/solver-3696116-1338134968 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3696116-1338134968.opb 693777578 HOME HOME

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

MD5SUM BENCH= 8ae7872201a01b380c649cec8e185bc6
RANDOM SEED=693777578

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        28141020 kB
Buffers:          324188 kB
Cached:          3555400 kB
SwapCached:          636 kB
Active:           872728 kB
Inactive:        3027884 kB
Active(anon):       9956 kB
Inactive(anon):    12532 kB
Active(file):     862772 kB
Inactive(file):  3015352 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:             77128 kB
Writeback:             0 kB
AnonPages:         28316 kB
Mapped:            14856 kB
Shmem:               120 kB
Slab:             690752 kB
SReclaimable:     133176 kB
SUnreclaim:       557576 kB
KernelStack:        1456 kB
PageTables:         4292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     132396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 71216 MiB
End job on node120 at 2012-05-27 18:09:36