Trace number 3701491

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 1.0OPT5867 2.10868 2.09968

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-6_12.opb
MD5SUMd3b3d1e364c50657a7515a2e4087a65b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5867
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5867
Optimality of the best value was proved YES
Number of variables78
Total number of constraints84
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint6
Number of terms in the objective function 78
Biggest coefficient in the objective function 2194
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 39785
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2194
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 39785
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c run usual solver
0.00/0.02	c model valid
0.00/0.02	c current solution ok
0.00/0.02	o 5867
0.00/0.02	c current bound: 2933
0.00/0.33	c current bound: 4400
0.00/0.33	c fallback to adder encoding
0.00/0.39	c current bound: 5134
0.00/0.39	c fallback to adder encoding
0.00/0.51	c current bound: 5501
0.00/0.51	c fallback to adder encoding
0.00/0.63	c current bound: 5684
0.00/0.63	c fallback to adder encoding
0.00/0.81	c current bound: 5776
0.00/0.81	c fallback to adder encoding
0.98/1.04	c current bound: 5822
0.98/1.04	c fallback to adder encoding
1.04/1.22	c current bound: 5845
1.04/1.22	c fallback to adder encoding
1.38/1.40	c current bound: 5856
1.38/1.40	c fallback to adder encoding
1.40/1.57	c current bound: 5862
1.40/1.57	c fallback to adder encoding
1.56/1.75	c current bound: 5865
1.56/1.75	c fallback to adder encoding
1.73/1.92	c current bound: 5866
1.73/1.92	c fallback to adder encoding
1.90/2.09	c display solution
1.90/2.09	s OPTIMUM FOUND
1.90/2.09	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 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78

Verifier Data 

OK	5867

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-3701491-1338070603/watcher-3701491-1338070603 -o /tmp/evaluation-result-3701491-1338070603/solver-3701491-1338070603 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701491-1338070603.opb 923909948 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 3/179 17437
/proc/meminfo: memFree=29050916/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0

[startup+0.0824041 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17437
/proc/meminfo: memFree=29050916/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17437
/proc/meminfo: memFree=29050916/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300326 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17437
/proc/meminfo: memFree=29050916/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/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 3/179 17437
/proc/meminfo: memFree=29050916/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17486
/proc/meminfo: memFree=29047508/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0
[pid=17438] ppid=17437 vsize=3112 CPUtime=1.4 cores=0,2,4,6
/proc/17438/stat : 17438 (npSolver-pbo) S 17437 17437 15154 0 -1 4202496 4791 50500 0 0 14 2 111 13 20 0 1 0 273185218 3186688 481 33554432000 4194304 5992684 140733498441520 140733498433840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/17438/statm: 778 481 180 440 0 334 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 12260

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

[startup+1.90031 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17486
/proc/meminfo: memFree=29047508/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0
[pid=17438] ppid=17437 vsize=3112 CPUtime=1.73 cores=0,2,4,6
/proc/17438/stat : 17438 (npSolver-pbo) S 17437 17437 15154 0 -1 4202496 5275 58243 0 0 14 2 143 14 20 0 1 0 273185218 3186688 481 33554432000 4194304 5992684 140733498441520 140733498433840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/17438/statm: 778 481 180 440 0 334 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 12260

[startup+2.00031 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17486
/proc/meminfo: memFree=29047508/32873844 swapFree=6856/6856
[pid=17437] ppid=17435 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17437/stat : 17437 (npSolver-pbo.sh) S 17435 17437 15154 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273185218 9367552 275 33554432000 4194304 5064252 140736218422896 140736218421808 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/17437/statm: 2287 275 233 213 0 72 0
[pid=17438] ppid=17437 vsize=3112 CPUtime=1.9 cores=0,2,4,6
/proc/17438/stat : 17438 (npSolver-pbo) S 17437 17437 15154 0 -1 4202496 5517 62446 0 0 15 2 158 15 20 0 1 0 273185218 3186688 481 33554432000 4194304 5992684 140733498441520 140733498433840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/17438/statm: 778 481 180 440 0 334 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 12260

Child status: 0
Real time (s): 2.09968
CPU time (s): 2.10868
CPU user time (s): 1.90971
CPU system time (s): 0.198969
CPU usage (%): 100.429
Max. virtual memory (cumulated for all children) (KiB): 26092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.90971
system time used= 0.198969
maximum resident set size= 64512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73032
page faults= 0
swaps= 0
block input operations= 0
block output operations= 21384
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 195
involuntary context switches= 140

runsolver used 0.007998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node144 at 2012-05-27 00:16:43
IDJOB=3701491
IDBENCH=24967
IDSOLVER=2277
FILE ID=node144/3701491-1338070603
RUNJOBID= node144-1338050589-15170
PBS_JOBID= 14624378
Free space on /tmp= 71456 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701491-1338070603/watcher-3701491-1338070603 -o /tmp/evaluation-result-3701491-1338070603/solver-3701491-1338070603 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701491-1338070603.opb 923909948 HOME HOME

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

MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b
RANDOM SEED=923909948

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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		: 2666.196
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		: 2666.196
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		: 2666.196
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:        29050908 kB
Buffers:          279424 kB
Cached:          2517692 kB
SwapCached:            0 kB
Active:           994644 kB
Inactive:        2050172 kB
Active(anon):     248924 kB
Inactive(anon):        0 kB
Active(file):     745720 kB
Inactive(file):  2050172 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        336924 kB
Mapped:            15324 kB
Shmem:               200 kB
Slab:             640140 kB
SReclaimable:      82716 kB
SUnreclaim:       557424 kB
KernelStack:        1520 kB
PageTables:         4228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     395548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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= 71448 MiB
End job on node144 at 2012-05-27 00:16:45