Trace number 3456343

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 CuttingPlanes 2.3.0OPT10 0.757883 0.398264

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir01_area_opers.opb
MD5SUMce774d2a1a71d88c7bb1a51e90ade4ad
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables194
Total number of constraints292
Number of constraints which are clauses292
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 111
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 111
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 111
Number of bits of the biggest sum of numbers7
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 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@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 phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No 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-3456343-1307224859.opb
0.10/0.11	c reading problem ... 
0.10/0.16	c ... done. Wall clock time 0.048s.
0.10/0.16	c #vars     194
0.10/0.16	c #constraints  292
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 203
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 86
0.10/0.17	c SATISFIABLE
0.10/0.17	c OPTIMIZING...
0.10/0.17	c Got one! Elapsed wall clock time (in seconds):0.055
0.10/0.17	o 12
0.23/0.30	c Got one! Elapsed wall clock time (in seconds):0.184
0.23/0.30	o 11
0.23/0.34	c Got one! Elapsed wall clock time (in seconds):0.225
0.23/0.34	o 10
0.23/0.37	c starts		: 4
0.23/0.37	c conflicts		: 77
0.23/0.37	c decisions		: 515
0.23/0.37	c propagations		: 3947
0.23/0.37	c inspects		: 13651
0.23/0.37	c shortcuts		: 0
0.23/0.37	c learnt literals	: 0
0.23/0.37	c learnt binary clauses	: 0
0.23/0.37	c learnt ternary clauses	: 0
0.23/0.37	c learnt constraints	: 76
0.23/0.37	c ignored constraints	: 0
0.23/0.37	c root simplifications	: 0
0.23/0.37	c removed literals (reason simplification)	: 0
0.23/0.37	c reason swapping (by a shorter reason)	: 0
0.23/0.37	c Calls to reduceDB	: 0
0.23/0.37	c number of reductions to clauses (during analyze)	: 0
0.23/0.37	c number of learned constraints concerned by reduction	: 0
0.23/0.37	c number of learning phase by resolution	: 0
0.23/0.37	c number of learning phase by cutting planes	: 0
0.23/0.37	c speed (assignments/second)	: 106675.67567567568
0.23/0.37	c non guided choices	0
0.23/0.37	c learnt constraints type 
0.23/0.37	c constraints type 
0.23/0.38	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 203
0.23/0.38	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 86
0.23/0.38	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.23/0.38	s OPTIMUM FOUND
0.23/0.38	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 
0.23/0.38	c objective function=10
0.23/0.38	c Total wall clock time (in seconds): 0.264

Verifier Data 

OK	10

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-3456343-1307224859/watcher-3456343-1307224859 -o /tmp/evaluation-result-3456343-1307224859/solver-3456343-1307224859 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456343-1307224859.opb 

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: 1.97 2.03 2.00 2/553 31562
/proc/meminfo: memFree=25296140/32951124 swapFree=58212616/67111528
[pid=31562] ppid=31560 vsize=10444316 CPUtime=0.01 cores=0,2,4,6
/proc/31562/stat : 31562 (java) S 31560 31562 30535 0 -1 4202496 7501 0 1 0 0 1 0 0 25 0 2 0 834083902 10694979584 7203 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256151525 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/31562/statm: 2611079 7216 917 9 0 2602235 0
[pid=31562/tid=31563] ppid=31560 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/31562/task/31563/stat : 31563 (java) R 31560 31562 30535 0 -1 4202560 6450 0 1 0 0 0 0 0 25 0 2 0 834083903 10694979584 7266 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228244042811 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.1117 s]
/proc/loadavg: 1.97 2.03 2.00 2/553 31562
/proc/meminfo: memFree=25296140/32951124 swapFree=58212616/67111528
[pid=31562] ppid=31560 vsize=10540108 CPUtime=0.1 cores=0,2,4,6
/proc/31562/stat : 31562 (java) S 31560 31562 30535 0 -1 4202496 13118 0 1 0 8 2 0 0 25 0 18 0 834083902 10793070592 12785 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256151525 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31562/statm: 2635027 12786 2092 9 0 2625761 0
[pid=31562/tid=31563] ppid=31560 vsize=10540108 CPUtime=0.09 cores=0,2,4,6
/proc/31562/task/31563/stat : 31563 (java) R 31560 31562 30535 0 -1 4202560 11232 0 1 0 7 2 0 0 25 0 18 0 834083903 10793070592 12786 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 47653023811603 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540108

[startup+0.20065 s]
/proc/loadavg: 1.97 2.03 2.00 2/553 31562
/proc/meminfo: memFree=25296140/32951124 swapFree=58212616/67111528
[pid=31562] ppid=31560 vsize=10541656 CPUtime=0.23 cores=0,2,4,6
/proc/31562/stat : 31562 (java) S 31560 31562 30535 0 -1 4202496 13902 0 1 0 21 2 0 0 25 0 19 0 834083902 10794655744 13563 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256151525 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31562/statm: 2635414 13563 2172 9 0 2626148 0
[pid=31562/tid=31563] ppid=31560 vsize=10541656 CPUtime=0.18 cores=0,2,4,6
/proc/31562/task/31563/stat : 31563 (java) R 31560 31562 30535 0 -1 4202560 11798 0 1 0 16 2 0 0 25 0 19 0 834083903 10794655744 13563 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 46912505215744 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10541656

[startup+0.322214 s]
/proc/loadavg: 1.97 2.03 2.00 2/553 31562
/proc/meminfo: memFree=25296140/32951124 swapFree=58212616/67111528
[pid=31562] ppid=31560 vsize=10553272 CPUtime=0.74 cores=0,2,4,6
/proc/31562/stat : 31562 (java) S 31560 31562 30535 0 -1 4202496 22704 0 1 0 70 4 0 0 25 0 17 0 834083902 10806550528 20405 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256151525 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31562/statm: 2638318 20405 2213 9 0 2629052 0
[pid=31562/tid=31563] ppid=31560 vsize=10553272 CPUtime=0.35 cores=0,2,4,6
/proc/31562/task/31563/stat : 31563 (java) S 31560 31562 30535 0 -1 4202560 14841 0 1 0 33 2 0 0 25 0 17 0 834083903 10806550528 20405 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256164761 0 4 0 16800975 18446604453639223104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 10553272

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

[startup+0.322214 s]
/proc/loadavg: 1.97 2.03 2.00 2/553 31562
/proc/meminfo: memFree=25296140/32951124 swapFree=58212616/67111528
[pid=31562] ppid=31560 vsize=10553272 CPUtime=0.74 cores=0,2,4,6
/proc/31562/stat : 31562 (java) S 31560 31562 30535 0 -1 4202496 22704 0 1 0 70 4 0 0 25 0 17 0 834083902 10806550528 20405 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256151525 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31562/statm: 2638318 20405 2213 9 0 2629052 0
[pid=31562/tid=31563] ppid=31560 vsize=10553272 CPUtime=0.35 cores=0,2,4,6
/proc/31562/task/31563/stat : 31563 (java) S 31560 31562 30535 0 -1 4202560 14841 0 1 0 33 2 0 0 25 0 17 0 834083903 10806550528 20405 33554432000 1073741824 1073778376 140733283933024 18446744073709551615 228256164761 0 4 0 16800975 18446604453639223104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 10553272

Child status: 30
Real time (s): 0.398264
CPU time (s): 0.757883
CPU user time (s): 0.710891
CPU system time (s): 0.046992
CPU usage (%): 190.297
Max. virtual memory (cumulated for all children) (KiB): 10553272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.710891
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22717
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= 246
involuntary context switches= 60

runsolver used 0.005999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-05 00:00:59
IDJOB=3456343
IDBENCH=25037
IDSOLVER=1951
FILE ID=node136/3456343-1307224859
RUNJOBID= node136-1307215866-30553
PBS_JOBID= 13509088
Free space on /tmp= 73824 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456343-1307224859/watcher-3456343-1307224859 -o /tmp/evaluation-result-3456343-1307224859/solver-3456343-1307224859 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456343-1307224859.opb

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

MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad
RANDOM SEED=1773550390

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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:      25296280 kB
Buffers:        306904 kB
Cached:         662380 kB
SwapCached:       7704 kB
Active:        6844436 kB
Inactive:       508272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25296280 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:     6381960 kB
Mapped:          32808 kB
Slab:           156612 kB
PageTables:      75980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 179579028 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= 73824 MiB
End job on node136 at 2011-06-05 00:01:00