Trace number 3703521

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
pwbo 2.0OPT89 0.925859 0.465662

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh217.opb
MD5SUM5f8256f2423d7410846942dcc96981a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.079987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
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 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3703521-1338090292.opb.
0.00/0.00	c Instance file HOME/instance-3703521-1338090292.opb
0.00/0.00	c File size is 38948 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 12
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      200                                                 |
0.00/0.00	c |  Number Clauses:        900                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
0.78/0.46	o 95
0.78/0.46	o 93
0.78/0.46	o 92
0.78/0.46	o 91
0.78/0.46	o 90
0.78/0.46	o 89
0.78/0.46	c ===============================================================================
0.78/0.46	c Wall Clock Time: 0.46 s
0.78/0.46	c Best Solution: 89
0.78/0.46	s OPTIMUM FOUND
0.78/0.46	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

Verifier Data 

OK	89

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-3703521-1338090292/watcher-3703521-1338090292 -o /tmp/evaluation-result-3703521-1338090292/solver-3703521-1338090292 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703521-1338090292.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: 4.02 3.99 3.61 2/174 11745
/proc/meminfo: memFree=31280072/32873844 swapFree=7364/7364
[pid=11745] ppid=11743 vsize=162444 CPUtime=0 cores=1,3,5,7
/proc/11745/stat : 11745 (pwbo2.0) S 11743 11745 11438 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 3 0 275157806 166342656 766 33554432000 4194304 5965102 140735278785440 140735278784960 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11745/statm: 40611 769 173 433 0 40175 0
[pid=11745/tid=11746] ppid=11743 vsize=162444 CPUtime=0 cores=1,3,5,7
/proc/11745/task/11746/stat : 11746 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 14 0 0 0 0 0 0 0 20 0 3 0 275157807 166342656 776 33554432000 4194304 5965102 140735278785440 140087157726168 5137146 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=11745/tid=11747] ppid=11743 vsize=162444 CPUtime=0 cores=1,3,5,7
/proc/11745/task/11747/stat : 11747 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 22 0 0 0 0 0 0 0 20 0 3 0 275157807 166342656 778 33554432000 4194304 5965102 140735278785440 140736808485832 5137146 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0

[startup+0.0286829 s]
/proc/loadavg: 4.02 3.99 3.61 2/174 11745
/proc/meminfo: memFree=31280072/32873844 swapFree=7364/7364
[pid=11745] ppid=11743 vsize=163492 CPUtime=0.04 cores=1,3,5,7
/proc/11745/stat : 11745 (pwbo2.0) S 11743 11745 11438 0 -1 4202496 1426 0 0 0 4 0 0 0 20 0 3 0 275157806 167415808 1369 33554432000 4194304 5965102 140735278785440 140735278784960 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11745/statm: 40873 1369 205 433 0 40437 0
[pid=11745/tid=11746] ppid=11743 vsize=163492 CPUtime=0.01 cores=1,3,5,7
/proc/11745/task/11746/stat : 11746 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 120 0 0 0 1 0 0 0 20 0 3 0 275157807 167415808 1369 33554432000 4194304 5965102 140735278785440 140087157725528 5179915 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=11745/tid=11747] ppid=11743 vsize=163492 CPUtime=0.01 cores=1,3,5,7
/proc/11745/task/11747/stat : 11747 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 509 0 0 0 1 0 0 0 20 0 3 0 275157807 167415808 1369 33554432000 4194304 5965102 140735278785440 140087147234584 4401672 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 163492

[startup+0.100358 s]
/proc/loadavg: 4.02 3.99 3.61 2/174 11745
/proc/meminfo: memFree=31280072/32873844 swapFree=7364/7364
[pid=11745] ppid=11743 vsize=163492 CPUtime=0.18 cores=1,3,5,7
/proc/11745/stat : 11745 (pwbo2.0) S 11743 11745 11438 0 -1 4202496 1682 0 0 0 18 0 0 0 20 0 3 0 275157806 167415808 1625 33554432000 4194304 5965102 140735278785440 140735278784960 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11745/statm: 40873 1625 207 433 0 40437 0
[pid=11745/tid=11746] ppid=11743 vsize=163492 CPUtime=0.08 cores=1,3,5,7
/proc/11745/task/11746/stat : 11746 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 324 0 0 0 8 0 0 0 20 0 3 0 275157807 167415808 1625 33554432000 4194304 5965102 140735278785440 140087157725528 4401672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=11745/tid=11747] ppid=11743 vsize=163492 CPUtime=0.08 cores=1,3,5,7
/proc/11745/task/11747/stat : 11747 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 561 0 0 0 8 0 0 0 20 0 3 0 275157807 167415808 1625 33554432000 4194304 5965102 140735278785440 140087147235632 5137076 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 163492

[startup+0.300281 s]
/proc/loadavg: 4.02 3.99 3.61 2/174 11745
/proc/meminfo: memFree=31280072/32873844 swapFree=7364/7364
[pid=11745] ppid=11743 vsize=163492 CPUtime=0.58 cores=1,3,5,7
/proc/11745/stat : 11745 (pwbo2.0) S 11743 11745 11438 0 -1 4202496 2012 0 0 0 58 0 0 0 20 0 3 0 275157806 167415808 1955 33554432000 4194304 5965102 140735278785440 140735278784960 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11745/statm: 40873 1955 207 433 0 40437 0
[pid=11745/tid=11746] ppid=11743 vsize=163492 CPUtime=0.28 cores=1,3,5,7
/proc/11745/task/11746/stat : 11746 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 447 0 0 0 28 0 0 0 20 0 3 0 275157807 167415808 1955 33554432000 4194304 5965102 140735278785440 140087157725088 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=11745/tid=11747] ppid=11743 vsize=163492 CPUtime=0.28 cores=1,3,5,7
/proc/11745/task/11747/stat : 11747 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 768 0 0 0 28 0 0 0 20 0 3 0 275157807 167415808 1955 33554432000 4194304 5965102 140735278785440 140087147235632 4389158 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 163492

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

[startup+0.400317 s]
/proc/loadavg: 4.02 3.99 3.61 2/174 11745
/proc/meminfo: memFree=31280072/32873844 swapFree=7364/7364
[pid=11745] ppid=11743 vsize=163492 CPUtime=0.78 cores=1,3,5,7
/proc/11745/stat : 11745 (pwbo2.0) S 11743 11745 11438 0 -1 4202496 2205 0 0 0 77 1 0 0 20 0 3 0 275157806 167415808 2148 33554432000 4194304 5965102 140735278785440 140735278784960 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11745/statm: 40873 2148 207 433 0 40437 0
[pid=11745/tid=11746] ppid=11743 vsize=163492 CPUtime=0.38 cores=1,3,5,7
/proc/11745/task/11746/stat : 11746 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 545 0 0 0 38 0 0 0 20 0 3 0 275157807 167415808 2148 33554432000 4194304 5965102 140735278785440 140087157725168 4390140 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=11745/tid=11747] ppid=11743 vsize=163492 CPUtime=0.38 cores=1,3,5,7
/proc/11745/task/11747/stat : 11747 (pwbo2.0) R 11743 11745 11438 0 -1 4202560 863 0 0 0 38 0 0 0 20 0 3 0 275157807 167415808 2148 33554432000 4194304 5965102 140735278785440 140087147235632 4401078 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 163492

Child status: 255
Real time (s): 0.465662
CPU time (s): 0.925859
CPU user time (s): 0.893864
CPU system time (s): 0.031995
CPU usage (%): 198.826
Max. virtual memory (cumulated for all children) (KiB): 163492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.893864
system time used= 0.031995
maximum resident set size= 9260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2372
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 2

runsolver used 0.000999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-27 05:44:52
IDJOB=3703521
IDBENCH=2129
IDSOLVER=2279
FILE ID=node109/3703521-1338090292
RUNJOBID= node109-1338088487-11455
PBS_JOBID= 14624462
Free space on /tmp= 71344 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703521-1338090292/watcher-3703521-1338090292 -o /tmp/evaluation-result-3703521-1338090292/solver-3703521-1338090292 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703521-1338090292.opb

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

MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5
RANDOM SEED=1454050191

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31280808 kB
Buffers:          248876 kB
Cached:           542032 kB
SwapCached:            0 kB
Active:           682332 kB
Inactive:         120876 kB
Active(anon):       3792 kB
Inactive(anon):    10916 kB
Active(file):     678540 kB
Inactive(file):   109960 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5476 kB
Writeback:             0 kB
AnonPages:         19888 kB
Mapped:            14244 kB
Shmem:               200 kB
Slab:             650468 kB
SReclaimable:      92796 kB
SUnreclaim:       557672 kB
KernelStack:        1448 kB
PageTables:         4068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     135772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71340 MiB
End job on node109 at 2012-05-27 05:44:53