Trace number 3459607

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
Sat4j Resolution 2.3.0OPT14745600 0.448931 0.258244

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-flugpl.opb
MD5SUM0999192fc93f1a0347078df6cc5d3945
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14745600
Best CPU time to get the best result obtained on this benchmark0.448931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14745600
Optimality of the best value was proved YES
Number of variables265
Total number of constraints29
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 constraints29
Minimum length of a constraint5
Maximum length of a constraint65
Number of terms in the objective function 265
Biggest coefficient in the objective function 48318382080
Number of bits for the biggest coefficient in the objective function 36
Sum of the numbers in the objective function 103103023008
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 80530636800
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 162146381673
Number of bits of the biggest sum of numbers38
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		12995394264
0.00/0.09	c Max memory 		13063553024
0.00/0.09	c Total memory 		13063553024
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3459607-1307151782.opb
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.044s.
0.10/0.15	c #vars     265
0.10/0.15	c #constraints  107
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 35
0.10/0.18	c SATISFIABLE
0.10/0.18	c OPTIMIZING...
0.10/0.18	c Got one! Elapsed wall clock time (in seconds):0.073
0.10/0.18	o 16107520
0.10/0.19	c Got one! Elapsed wall clock time (in seconds):0.084
0.10/0.19	o 14776320
0.10/0.23	c Got one! Elapsed wall clock time (in seconds):0.118
0.10/0.23	o 14755840
0.10/0.23	c Got one! Elapsed wall clock time (in seconds):0.123
0.10/0.23	o 14745600
0.42/0.25	c starts		: 6
0.42/0.25	c conflicts		: 319
0.42/0.25	c decisions		: 1216
0.42/0.25	c propagations		: 5255
0.42/0.25	c inspects		: 20695
0.42/0.25	c shortcuts		: 0
0.42/0.25	c learnt literals	: 5
0.42/0.25	c learnt binary clauses	: 9
0.42/0.25	c learnt ternary clauses	: 15
0.42/0.25	c learnt constraints	: 313
0.42/0.25	c ignored constraints	: 0
0.42/0.25	c root simplifications	: 0
0.42/0.25	c removed literals (reason simplification)	: 2091
0.42/0.25	c reason swapping (by a shorter reason)	: 0
0.42/0.25	c Calls to reduceDB	: 0
0.42/0.25	c number of reductions to clauses (during analyze)	: 0
0.42/0.25	c number of learned constraints concerned by reduction	: 0
0.42/0.25	c number of learning phase by resolution	: 0
0.42/0.25	c number of learning phase by cutting planes	: 0
0.42/0.25	c speed (assignments/second)	: 309117.6470588235
0.42/0.25	c non guided choices	0
0.42/0.25	c learnt constraints type 
0.42/0.25	c constraints type 
0.42/0.25	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 35
0.42/0.25	s OPTIMUM FOUND
0.42/0.25	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 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 x248 x249 -x250 x251 x252 x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 
0.42/0.25	c objective function=14745600
0.42/0.25	c Total wall clock time (in seconds): 0.142

Verifier Data 

OK	14745600

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3459607-1307151782/watcher-3459607-1307151782 -o /tmp/evaluation-result-3459607-1307151782/solver-3459607-1307151782 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459607-1307151782.opb 

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: 1.93 2.03 2.00 2/542 23813
/proc/meminfo: memFree=23795536/32951124 swapFree=56930356/67111528
[pid=23813] ppid=23811 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/23813/stat : 23813 (java) S 23811 23813 21636 0 -1 4202496 3254 0 1 0 0 0 0 0 25 0 2 0 826775938 13833195520 2955 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 218917533669 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/23813/statm: 3377245 2969 906 9 0 3368401 0
[pid=23813/tid=23814] ppid=23811 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/23813/task/23814/stat : 23814 (java) R 23811 23813 21636 0 -1 4202560 7603 0 1 0 0 0 0 0 25 0 2 0 826775939 13850947584 8419 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 218905424955 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.0973941 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23813
/proc/meminfo: memFree=23795536/32951124 swapFree=56930356/67111528
[pid=23813] ppid=23811 vsize=13621856 CPUtime=0.09 cores=1,3,5,7
/proc/23813/stat : 23813 (java) S 23811 23813 21636 0 -1 4202496 15515 0 1 0 8 1 0 0 25 0 18 0 826775938 13948780544 15180 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/23813/statm: 3405464 15180 2092 9 0 3396198 0
[pid=23813/tid=23814] ppid=23811 vsize=13621856 CPUtime=0.08 cores=1,3,5,7
/proc/23813/task/23814/stat : 23814 (java) R 23811 23813 21636 0 -1 4202560 13564 0 1 0 7 1 0 0 18 0 18 0 826775939 13948780544 15180 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 46997471165748 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13621856

[startup+0.100377 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23813
/proc/meminfo: memFree=23795536/32951124 swapFree=56930356/67111528
[pid=23813] ppid=23811 vsize=13621856 CPUtime=0.1 cores=1,3,5,7
/proc/23813/stat : 23813 (java) S 23811 23813 21636 0 -1 4202496 15547 0 1 0 9 1 0 0 25 0 18 0 826775938 13948780544 15212 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/23813/statm: 3405464 15212 2092 9 0 3396198 0
[pid=23813/tid=23814] ppid=23811 vsize=13621856 CPUtime=0.08 cores=1,3,5,7
/proc/23813/task/23814/stat : 23814 (java) R 23811 23813 21636 0 -1 4202560 13596 0 1 0 7 1 0 0 18 0 18 0 826775939 13948780544 15212 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 218905391813 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621856

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

[startup+0.24674 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23813
/proc/meminfo: memFree=23795536/32951124 swapFree=56930356/67111528
[pid=23813] ppid=23811 vsize=13624204 CPUtime=0.42 cores=1,3,5,7
/proc/23813/stat : 23813 (java) S 23811 23813 21636 0 -1 4202496 18055 0 1 0 40 2 0 0 25 0 19 0 826775938 13951184896 16884 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/23813/statm: 3406051 16884 2211 9 0 3396785 0
[pid=23813/tid=23814] ppid=23811 vsize=13624204 CPUtime=0.22 cores=1,3,5,7
/proc/23813/task/23814/stat : 23814 (java) R 23811 23813 21636 0 -1 4202560 14186 0 1 0 21 1 0 0 19 0 19 0 826775939 13951184896 16884 33554432000 1073741824 1073778376 140734960306176 18446744073709551615 46912505228269 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 13624204

Child status: 30
Real time (s): 0.258244
CPU time (s): 0.448931
CPU user time (s): 0.420936
CPU system time (s): 0.027995
CPU usage (%): 173.84
Max. virtual memory (cumulated for all children) (KiB): 13624204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.420936
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18087
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 126
involuntary context switches= 32

runsolver used 0.001999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 03:43:02
IDJOB=3459607
IDBENCH=2482
IDSOLVER=1952
FILE ID=node137/3459607-1307151782
RUNJOBID= node137-1307146384-23246
PBS_JOBID= 13508779
Free space on /tmp= 73708 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-flugpl.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459607-1307151782/watcher-3459607-1307151782 -o /tmp/evaluation-result-3459607-1307151782/solver-3459607-1307151782 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459607-1307151782.opb

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

MD5SUM BENCH= 0999192fc93f1a0347078df6cc5d3945
RANDOM SEED=616885466

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23795816 kB
Buffers:        265888 kB
Cached:         490280 kB
SwapCached:      12312 kB
Active:        8440832 kB
Inactive:       452452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23795816 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            1612 kB
Writeback:           0 kB
AnonPages:     8134456 kB
Mapped:          29532 kB
Slab:           117168 kB
PageTables:      74488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 175965732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73708 MiB
End job on node137 at 2011-06-04 03:43:03