Trace number 3702673

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-quickBoundOPT34 1.80172 1.80702

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb
MD5SUM5c5bb330d1cbd0e2ab066594a5d2a4de
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables27
Total number of constraints20
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints20
Minimum length of a constraint18
Maximum length of a constraint26
Number of terms in the objective function 27
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 124
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.33	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.33	c [INC SYSTEM] execute solver
0.00/0.42	c [INC SEARCH] formula is SAT
0.00/0.42	c [INC SYSTEM] solved the initial formula
0.00/0.42	c model valid
0.00/0.42	c current solution ok
0.00/0.47	o 49
0.00/0.47	c starting approximation
0.00/0.47	c factor = 2
0.00/0.47	c current bound: 24
0.00/0.52	c leaving approximation
0.00/0.52	c finished approximation
0.00/0.52	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.52	c write failed with 2
0.00/0.53	c [INC SEARCH] iteration: 0
0.00/0.53	c [INC BOUNDS] best value:49 search for 48
0.00/0.53	c [INC SYSTEM] create new solver instance
0.00/0.53	c [INC] encode full formula
0.00/0.53	c set iterative enc to: swc
0.00/0.53	c [INC SEARCH] isOptimum variable: 0
1.37/1.47	c formula is SAT
1.37/1.47	c [INC SEARCH] copied best model
1.37/1.47	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.37/1.47	c model valid
1.37/1.47	c current solution ok
1.37/1.47	o 34
1.37/1.47	c [INC SEARCH] iteration: 1
1.37/1.47	c [INC BOUNDS] best value:34 search for 33
1.37/1.47	c [INC ENCODE] setup new number of clauses ...
1.37/1.47	c [INC] encode incremental formula
1.37/1.47	c return only the limitting unit clause for 33
1.37/1.47	c [INC SYSTEM] transmit new clauses to solver: 1
1.37/1.47	c [INC SEARCH] isOptimum variable: 0
1.77/1.80	c [INC SEARCH] formula is UNSAT
1.77/1.80	c [INC SYSTEM] there exists a inc, kill it!
1.77/1.80	c write failed with 2
1.77/1.80	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x20267a0)
1.77/1.80	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
1.77/1.80	c [INC SEARCH] found optimum
1.77/1.80	c display solution
1.77/1.80	s OPTIMUM FOUND
1.77/1.80	v -x1 -x2 x3 -x4 x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 x17 -x18 -x19 x20 -x21 x22 -x23 -x24 -x25 -x26 x27

Verifier Data 

OK	34

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-3702673-1338049968/watcher-3702673-1338049968 -o /tmp/evaluation-result-3702673-1338049968/solver-3702673-1338049968 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702673-1338049968.opb 1281993838 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: 1.92 1.22 1.26 3/179 8825
/proc/meminfo: memFree=28539856/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0

[startup+0.098053 s]
/proc/loadavg: 1.92 1.22 1.26 3/179 8825
/proc/meminfo: memFree=28539856/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100199 s]
/proc/loadavg: 1.92 1.22 1.26 3/179 8825
/proc/meminfo: memFree=28539856/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300111 s]
/proc/loadavg: 1.92 1.22 1.26 3/179 8825
/proc/meminfo: memFree=28539856/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700206 s]
/proc/loadavg: 1.92 1.22 1.26 3/179 8825
/proc/meminfo: memFree=28539856/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 1.93 1.23 1.27 3/182 8841
/proc/meminfo: memFree=28530320/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
[pid=8826] ppid=8825 vsize=4324 CPUtime=0.52 cores=0,2,4,6
/proc/8826/stat : 8826 (npSolver-pbo) S 8825 8825 3948 0 -1 4202496 1346 9516 0 0 2 4 44 2 20 0 1 0 271121203 4427776 634 33554432000 4194304 5992684 140734921786176 140734921772008 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/8826/statm: 1081 634 192 440 0 637 0
[pid=8841] ppid=8826 vsize=10788 CPUtime=0.95 cores=0,2,4,6
/proc/8841/stat : 8841 (glucosInc) R 8826 8825 3948 0 -1 4202496 1318 0 0 0 95 0 0 0 20 0 1 0 271121256 11046912 1784 33554432000 4194304 5654031 140733756061104 140733756059416 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/8841/statm: 2697 1784 150 357 0 2337 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24260

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

[startup+1.70025 s]
/proc/loadavg: 1.93 1.23 1.27 3/182 8841
/proc/meminfo: memFree=28530320/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
[pid=8826] ppid=8825 vsize=4324 CPUtime=0.52 cores=0,2,4,6
/proc/8826/stat : 8826 (npSolver-pbo) S 8825 8825 3948 0 -1 4202496 1346 9516 0 0 2 4 44 2 20 0 1 0 271121203 4427776 634 33554432000 4194304 5992684 140734921786176 140734921772008 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/8826/statm: 1081 634 192 440 0 637 0
[pid=8841] ppid=8826 vsize=7448 CPUtime=1.15 cores=0,2,4,6
/proc/8841/stat : 8841 (glucosInc) R 8826 8825 3948 0 -1 4202496 1572 0 0 0 115 0 0 0 20 0 1 0 271121256 7626752 1344 33554432000 4194304 5654031 140733756061104 140733756048920 4215353 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/8841/statm: 1862 1344 152 357 0 1502 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 20920

[startup+1.80026 s]
/proc/loadavg: 1.93 1.23 1.27 3/182 8841
/proc/meminfo: memFree=28530320/32873844 swapFree=7620/7620
[pid=8825] ppid=8823 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8825/stat : 8825 (npSolver-pbo-It) S 8823 8825 3948 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271121203 9367552 275 33554432000 4194304 5064252 140737342363584 140737342362496 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8825/statm: 2287 275 233 213 0 72 0
[pid=8826] ppid=8825 vsize=4324 CPUtime=0.52 cores=0,2,4,6
/proc/8826/stat : 8826 (npSolver-pbo) S 8825 8825 3948 0 -1 4202496 1346 9516 0 0 2 4 44 2 20 0 1 0 271121203 4427776 634 33554432000 4194304 5992684 140734921786176 140734921772008 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/8826/statm: 1081 634 192 440 0 637 0
[pid=8841] ppid=8826 vsize=7632 CPUtime=1.25 cores=0,2,4,6
/proc/8841/stat : 8841 (glucosInc) R 8826 8825 3948 0 -1 4202496 1595 0 0 0 125 0 0 0 20 0 1 0 271121256 7815168 1367 33554432000 4194304 5654031 140733756061104 140733756048920 4216075 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/8841/statm: 1908 1367 152 357 0 1548 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 21104

Child status: 0
Real time (s): 1.80702
CPU time (s): 1.80172
CPU user time (s): 1.72674
CPU system time (s): 0.074988
CPU usage (%): 99.707
Max. virtual memory (cumulated for all children) (KiB): 24260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72674
system time used= 0.074988
maximum resident set size= 11024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13296
page faults= 0
swaps= 0
block input operations= 0
block output operations= 5960
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 72
involuntary context switches= 35

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node145 at 2012-05-26 18:32:48
IDJOB=3702673
IDBENCH=1860
IDSOLVER=2278
FILE ID=node145/3702673-1338049968
RUNJOBID= node145-1338049919-8681
PBS_JOBID= 14624330
Free space on /tmp= 71472 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702673-1338049968/watcher-3702673-1338049968 -o /tmp/evaluation-result-3702673-1338049968/solver-3702673-1338049968 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702673-1338049968.opb 1281993838 HOME HOME

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

MD5SUM BENCH= 5c5bb330d1cbd0e2ab066594a5d2a4de
RANDOM SEED=1281993838

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28539932 kB
Buffers:          263560 kB
Cached:          3149712 kB
SwapCached:            0 kB
Active:           810156 kB
Inactive:        2743276 kB
Active(anon):     143236 kB
Inactive(anon):        0 kB
Active(file):     666920 kB
Inactive(file):  2743276 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9896 kB
Writeback:             0 kB
AnonPages:        148476 kB
Mapped:            15812 kB
Shmem:               200 kB
Slab:             642648 kB
SReclaimable:      84384 kB
SUnreclaim:       558264 kB
KernelStack:        1464 kB
PageTables:         4372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     265456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71464 MiB
End job on node145 at 2012-05-26 18:32:50