Trace number 3729597

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 NameAnswerCPU timeWall clock time
PB11: borg pb-dec-11.04.03SAT 0.999847 1.10724

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb
MD5SUM71c5bbe3ecea59c90976a5bc95b3dd6b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.047992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.38/0.53	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.38/0.54	c INFO: solving HOME/instance-3729597-1338714014.opb
0.38/0.55	c INFO: parsing took 0.02 s
0.38/0.58	c INFO: features took 0.03 CPU seconds
0.48/0.60	c INFO: running clasp-1.3.7@0 for 45 with 1799 remaining (b = 0.88)
0.88/1.08	s SATISFIABLE
0.88/1.08	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 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231

Verifier Data 

OK	0

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-3729597-1338714014/watcher-3729597-1338714014 -o /tmp/evaluation-result-3729597-1338714014/solver-3729597-1338714014 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3729597-1338714014.opb -seed 747407548 -budget 1800 

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: 2.29 1.88 1.67 3/193 3430
/proc/meminfo: memFree=31198176/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=15412 CPUtime=0 cores=1,3,5,7
/proc/3430/stat : 3430 (python) R 3428 3430 2614 0 -1 4202496 755 0 0 0 0 0 0 0 20 0 1 0 337526359 15781888 629 33554432000 4194304 5683644 140733978875648 140733978820376 240565175680 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 3853 631 333 364 0 295 0

[startup+0.0910359 s]
/proc/loadavg: 2.29 1.88 1.67 3/193 3430
/proc/meminfo: memFree=31198176/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=83952 CPUtime=0.06 cores=1,3,5,7
/proc/3430/stat : 3430 (python) R 3428 3430 2614 0 -1 4202496 2917 0 0 0 4 2 0 0 20 0 1 0 337526359 85966848 2442 33554432000 4194304 5683644 140733978875648 140733978829672 4540219 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 20988 2442 744 364 0 1616 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 83952

[startup+0.100378 s]
/proc/loadavg: 2.29 1.88 1.67 3/193 3430
/proc/meminfo: memFree=31198176/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=92392 CPUtime=0.06 cores=1,3,5,7
/proc/3430/stat : 3430 (python) R 3428 3430 2614 0 -1 4202496 3033 0 1 0 4 2 0 0 20 0 1 0 337526359 94609408 2525 33554432000 4194304 5683644 140733978875648 140733978775992 4480016 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 23098 2526 815 364 0 1620 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 92392

[startup+0.300278 s]
/proc/loadavg: 2.29 1.88 1.67 3/193 3430
/proc/meminfo: memFree=31198176/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=166948 CPUtime=0.21 cores=1,3,5,7
/proc/3430/stat : 3430 (python) R 3428 3430 2614 0 -1 4202496 6554 1010 1 0 15 6 0 0 20 0 1 0 337526359 170954752 4344 33554432000 4194304 5683644 140733978875648 140733978779880 140705817595898 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 41737 4344 1220 364 0 3290 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 166948

[startup+0.700256 s]
/proc/loadavg: 2.29 1.88 1.67 3/193 3430
/proc/meminfo: memFree=31198176/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=357612 CPUtime=0.49 cores=1,3,5,7
/proc/3430/stat : 3430 (python) S 3428 3430 2614 0 -1 4202496 10608 1010 1 0 38 11 0 0 20 0 2 0 337526359 366194688 7289 33554432000 4194304 5683644 140733978875648 140733978870480 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 89403 7289 1900 364 0 24626 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 357612

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

[startup+0.90023 s]
/proc/loadavg: 2.29 1.88 1.67 3/193 3430
/proc/meminfo: memFree=31198176/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=357612 CPUtime=0.49 cores=1,3,5,7
/proc/3430/stat : 3430 (python) S 3428 3430 2614 0 -1 4202496 10608 1010 1 0 38 11 0 0 20 0 2 0 337526359 366194688 7289 33554432000 4194304 5683644 140733978875648 140733978870480 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 89403 7289 1900 364 0 24626 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 357612

[startup+1.00023 s]
/proc/loadavg: 2.29 1.88 1.67 3/197 3438
/proc/meminfo: memFree=31173708/32873844 swapFree=7116/7116
[pid=3430] ppid=3428 vsize=357612 CPUtime=0.49 cores=1,3,5,7
/proc/3430/stat : 3430 (python) S 3428 3430 2614 0 -1 4202496 10608 1010 1 0 38 11 0 0 20 0 2 0 337526359 366194688 7289 33554432000 4194304 5683644 140733978875648 140733978870480 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/3430/statm: 89403 7289 1900 364 0 24626 0
[pid=3436] ppid=3430 vsize=281832 CPUtime=0 cores=1,3,5,7
/proc/3436/stat : 3436 (python) S 3430 3430 2614 0 -1 4202560 714 0 0 0 0 0 0 0 20 0 1 0 337526420 288595968 5721 33554432000 4194304 5683644 140733978875648 140733978866736 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 5 0 0 0 0 0
/proc/3436/statm: 70458 5721 338 364 0 5681 0
[pid=3438] ppid=3436 vsize=2260 CPUtime=0.39 cores=1,3,5,7
/proc/3438/stat : 3438 (clasp-1.3.7-x86) R 3436 3438 3438 0 -1 4202496 560 0 0 0 39 0 0 0 20 0 1 0 337526420 2314240 312 33554432000 134512640 136139019 4286699648 4286698620 134622001 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0
/proc/3438/statm: 565 312 183 398 0 165 0
[pid=3430/tid=3437] ppid=3428 vsize=357612 CPUtime=0 cores=1,3,5,7
/proc/3430/task/3437/stat : 3437 (python) S 3428 3430 2614 0 -1 4202560 26 1010 0 0 0 0 0 0 20 0 2 0 337526420 366194688 7289 33554432000 4194304 5683644 140733978875648 140705646875184 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 641704

Child status: 0
Real time (s): 1.10724
CPU time (s): 0.999847
CPU user time (s): 0.875866
CPU system time (s): 0.123981
CPU usage (%): 90.3008
Max. virtual memory (cumulated for all children) (KiB): 641704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.875866
system time used= 0.123981
maximum resident set size= 29384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17747
page faults= 1
swaps= 0
block input operations= 0
block output operations= 448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1002
involuntary context switches= 26

runsolver used 0.003999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-03 11:00:14
IDJOB=3729597
IDBENCH=1291
IDSOLVER=2327
FILE ID=node146/3729597-1338714014
RUNJOBID= node146-1338713700-2631
PBS_JOBID= 14636739
Free space on /tmp= 70808 MiB

SOLVER NAME= PB11: borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.dec.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729597-1338714014/watcher-3729597-1338714014 -o /tmp/evaluation-result-3729597-1338714014/solver-3729597-1338714014 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3729597-1338714014.opb -seed 747407548 -budget 1800

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

MD5SUM BENCH= 71c5bbe3ecea59c90976a5bc95b3dd6b
RANDOM SEED=747407548

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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:       32873844 kB
MemFree:        31198448 kB
Buffers:          169944 kB
Cached:           586060 kB
SwapCached:         1792 kB
Active:           625568 kB
Inactive:         276932 kB
Active(anon):     147448 kB
Inactive(anon):     1748 kB
Active(file):     478120 kB
Inactive(file):   275184 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099888 kB
Dirty:            104600 kB
Writeback:             0 kB
AnonPages:        152572 kB
Mapped:            23656 kB
Shmem:                84 kB
Slab:             630120 kB
SReclaimable:      69080 kB
SUnreclaim:       561040 kB
KernelStack:        1632 kB
PageTables:         7140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     467268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 70708 MiB
End job on node146 at 2012-06-03 11:00:15