Trace number 3710894

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 PB specific settings 2.3.2 snapshotOPT33 0.373943 0.252827

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir07_area_partials.opb
MD5SUM7ce2ce9765bc91d2f0a2aa267ffcb923
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark33
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33
Optimality of the best value was proved YES
Number of variables190
Total number of constraints419
Number of constraints which are clauses419
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 constraint30
Number of terms in the objective function 92
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 92
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
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 

0.01/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.07	c See www.sat4j.org for details.
0.01/0.07	c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.01/0.08	c version 2.3.2.v20120418
0.01/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.08	c java.vm.version	19.1-b02
0.01/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.08	c sun.arch.data.model	64
0.01/0.08	c java.version		1.6.0_24
0.01/0.08	c os.name		Linux
0.01/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.08	c os.arch		amd64
0.01/0.08	c Free memory 		501472288
0.01/0.08	c Max memory 		7480803328
0.01/0.08	c Total memory 		504102912
0.01/0.08	c Number of processors 	8
0.10/0.11	c read org.sat4j.minisat.orders.VarOrderHeap
0.10/0.11	c configuring ORDERS
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1
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
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=true
0.10/0.11	c Heuristics kept accross calls (keep the solver "hot")
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3710894-1338162938.opb
0.10/0.11	c reading problem ... 
0.10/0.17	c ... done. Wall clock time 0.058s.
0.10/0.17	c declared #vars     190
0.10/0.17	c #constraints  419
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 103
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 286
0.10/0.17	c org.sat4j.minisat.constraints.cnf.UnitClause => 30
0.10/0.17	c 419 constraints processed.
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):0.064
0.10/0.18	o 34
0.24/0.21	c Got one! Elapsed wall clock time (in seconds):0.095
0.24/0.21	o 33
0.24/0.23	c starts		: 4
0.24/0.23	c conflicts		: 129
0.24/0.23	c decisions		: 322
0.24/0.23	c propagations		: 6644
0.24/0.23	c inspects		: 12112
0.24/0.23	c shortcuts		: 0
0.24/0.23	c learnt literals	: 10
0.24/0.23	c learnt binary clauses	: 15
0.24/0.23	c learnt ternary clauses	: 22
0.24/0.23	c learnt constraints	: 118
0.24/0.23	c ignored constraints	: 0
0.24/0.23	c root simplifications	: 13
0.24/0.23	c removed literals (reason simplification)	: 307
0.24/0.23	c reason swapping (by a shorter reason)	: 0
0.24/0.23	c Calls to reduceDB	: 0
0.24/0.23	c number of reductions to clauses (during analyze)	: 0
0.24/0.23	c number of learned constraints concerned by reduction	: 0
0.24/0.23	c number of learning phase by resolution	: 0
0.24/0.23	c number of learning phase by cutting planes	: 0
0.24/0.23	c speed (assignments/second)	: 112610.16949152543
0.24/0.23	c non guided choices	51
0.24/0.23	c learnt constraints type 
0.24/0.23	c constraints type 
0.24/0.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 103
0.24/0.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.24/0.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 286
0.24/0.23	c org.sat4j.minisat.constraints.cnf.UnitClause => 30
0.24/0.23	c 419 constraints processed.
0.24/0.23	s OPTIMUM FOUND
0.24/0.24	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 
0.24/0.24	c objective function=33
0.24/0.24	c Total wall clock time (in seconds): 0.121

Verifier Data 

OK	33

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-3710894-1338162938/watcher-3710894-1338162938 -o /tmp/evaluation-result-3710894-1338162938/solver-3710894-1338162938 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710894-1338162938.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: 2.00 2.02 1.98 3/192 16052
/proc/meminfo: memFree=29699664/32873852 swapFree=7624/7624
[pid=16052] ppid=16050 vsize=91880 CPUtime=0 cores=0,2,4,6
/proc/16052/stat : 16052 (java) S 16050 16052 15185 0 -1 4202496 1182 0 0 0 0 0 0 0 20 0 2 0 282419283 94085120 902 33554432000 1073741824 1073778376 140736916999200 140736916990336 252266446909 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16052/statm: 22970 906 687 9 0 16769 0
[pid=16052/tid=16053] ppid=16050 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/16052/task/16053/stat : 16053 (java) R 16050 16052 15185 0 -1 4202560 55 0 0 0 0 0 0 0 20 0 2 0 282419283 94019584 913 33554432000 1073741824 1073778376 140736916999200 140736916988264 252263087957 0 0 4096 0 0 0 0 -1 4 0 0 0 0 0

[startup+0.022347 s]
/proc/loadavg: 2.00 2.02 1.98 3/192 16052
/proc/meminfo: memFree=29699664/32873852 swapFree=7624/7624
[pid=16052] ppid=16050 vsize=9016616 CPUtime=0.01 cores=0,2,4,6
/proc/16052/stat : 16052 (java) S 16050 16052 15185 0 -1 4202496 2781 0 1 0 1 0 0 0 20 0 10 0 282419283 9233014784 3481 33554432000 1073741824 1073778376 140736916999200 140736916990336 252266446909 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16052/statm: 2254154 3481 1538 9 0 2244855 0
[pid=16052/tid=16053] ppid=16050 vsize=9016616 CPUtime=0 cores=0,2,4,6
/proc/16052/task/16053/stat : 16053 (java) R 16050 16052 15185 0 -1 4202560 1625 0 1 0 0 0 0 0 20 0 10 0 282419283 9233014784 3481 33554432000 1073741824 1073778376 140736916999200 139668463104704 252266472717 0 4 0 16784584 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9016616

[startup+0.100282 s]
/proc/loadavg: 2.00 2.02 1.98 3/192 16052
/proc/meminfo: memFree=29699664/32873852 swapFree=7624/7624
[pid=16052] ppid=16050 vsize=9558440 CPUtime=0.1 cores=0,2,4,6
/proc/16052/stat : 16052 (java) S 16050 16052 15185 0 -1 4202496 4269 0 1 0 9 1 0 0 20 0 18 0 282419283 9787842560 5988 33554432000 1073741824 1073778376 140736916999200 140736916990336 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16052/statm: 2389610 5988 2116 9 0 2380296 0
[pid=16052/tid=16053] ppid=16050 vsize=9558440 CPUtime=0.07 cores=0,2,4,6
/proc/16052/task/16053/stat : 16053 (java) R 16050 16052 15185 0 -1 4202560 2421 0 1 0 7 0 0 0 20 0 18 0 282419283 9787842560 5988 33554432000 1073741824 1073778376 140736916999200 139668463108232 139668460974080 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558440

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

[startup+0.200292 s]
/proc/loadavg: 2.00 2.02 1.98 3/192 16052
/proc/meminfo: memFree=29699664/32873852 swapFree=7624/7624
[pid=16052] ppid=16050 vsize=9625004 CPUtime=0.24 cores=0,2,4,6
/proc/16052/stat : 16052 (java) S 16050 16052 15185 0 -1 4202496 4638 0 1 0 23 1 0 0 20 0 19 0 282419283 9856004096 6827 33554432000 1073741824 1073778376 140736916999200 140736916990336 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16052/statm: 2406251 6827 2199 9 0 2396937 0
[pid=16052/tid=16053] ppid=16050 vsize=9625004 CPUtime=0.17 cores=0,2,4,6
/proc/16052/task/16053/stat : 16053 (java) R 16050 16052 15185 0 -1 4202560 2511 0 1 0 17 0 0 0 20 0 19 0 282419283 9856004096 6827 33554432000 1073741824 1073778376 140736916999200 139668463108880 139668326834977 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9625004

Child status: 30
Real time (s): 0.252827
CPU time (s): 0.373943
CPU user time (s): 0.341948
CPU system time (s): 0.031995
CPU usage (%): 147.905
Max. virtual memory (cumulated for all children) (KiB): 9625004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.341948
system time used= 0.031995
maximum resident set size= 34296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6673
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 188
involuntary context switches= 14

runsolver used 0.001999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-28 01:55:38
IDJOB=3710894
IDBENCH=25028
IDSOLVER=2289
FILE ID=node131/3710894-1338162938
RUNJOBID= node131-1338155741-15201
PBS_JOBID= 14624524
Free space on /tmp= 71724 MiB

SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb
COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3710894-1338162938/watcher-3710894-1338162938 -o /tmp/evaluation-result-3710894-1338162938/solver-3710894-1338162938 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710894-1338162938.opb

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

MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923
RANDOM SEED=1317278719

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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:       32873852 kB
MemFree:        29699648 kB
Buffers:          337456 kB
Cached:          1815952 kB
SwapCached:         2164 kB
Active:           723760 kB
Inactive:        1611460 kB
Active(anon):     183628 kB
Inactive(anon):      808 kB
Active(file):     540132 kB
Inactive(file):  1610652 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:              7408 kB
Writeback:             0 kB
AnonPages:        192940 kB
Mapped:            22444 kB
Shmem:                 0 kB
Slab:             694512 kB
SReclaimable:     136188 kB
SUnreclaim:       558324 kB
KernelStack:        1592 kB
PageTables:         4636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     827068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 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= 71724 MiB
End job on node131 at 2012-05-28 01:55:39