Trace number 3710578

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 snapshotOPT100 0.293954 0.241967

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-4.opb
MD5SUM0d296648692d54209944e56e7fb2d973
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints300
Number of constraints which are clauses300
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 constraint3
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

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.08/0.10	c version 2.3.2.v20120418
0.08/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.08/0.10	c java.vm.version	19.1-b02
0.08/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.10	c sun.arch.data.model	64
0.08/0.10	c java.version		1.6.0_24
0.08/0.10	c os.name		Linux
0.08/0.10	c os.version		2.6.32-71.29.1.el6.x86_64
0.08/0.10	c os.arch		amd64
0.08/0.10	c Free memory 		501472288
0.08/0.10	c Max memory 		7480803328
0.08/0.10	c Total memory 		504102912
0.08/0.10	c Number of processors 	8
0.08/0.13	c read org.sat4j.minisat.orders.VarOrderHeap
0.08/0.13	c configuring ORDERS
0.08/0.14	c --- Begin Solver configuration ---
0.08/0.14	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1
0.08/0.14	c Learn all clauses as in MiniSAT
0.08/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.14	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.08/0.14	c Expensive reason simplification
0.08/0.14	c Armin Biere (Picosat) restarts strategy
0.08/0.14	c Glucose learned constraints deletion strategy
0.08/0.14	c timeout=2147483s
0.08/0.14	c DB Simplification allowed=true
0.08/0.14	c Heuristics kept accross calls (keep the solver "hot")
0.08/0.14	c --- End Solver configuration ---
0.08/0.14	c solving HOME/instance-3710578-1338145024.opb
0.08/0.14	c reading problem ... 
0.08/0.19	c ... done. Wall clock time 0.05s.
0.08/0.19	c declared #vars     200
0.08/0.19	c #constraints  300
0.08/0.19	c constraints type 
0.08/0.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
0.08/0.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100
0.08/0.19	c 300 constraints processed.
0.23/0.22	c SATISFIABLE
0.23/0.22	c OPTIMIZING...
0.23/0.22	c Got one! Elapsed wall clock time (in seconds):0.079
0.23/0.22	o 100
0.23/0.22	c starts		: 2
0.23/0.22	c conflicts		: 60
0.23/0.22	c decisions		: 145
0.23/0.22	c propagations		: 3045
0.23/0.22	c inspects		: 4910
0.23/0.22	c shortcuts		: 0
0.23/0.22	c learnt literals	: 2
0.23/0.22	c learnt binary clauses	: 7
0.23/0.22	c learnt ternary clauses	: 23
0.23/0.22	c learnt constraints	: 57
0.23/0.22	c ignored constraints	: 0
0.23/0.22	c root simplifications	: 3
0.23/0.22	c removed literals (reason simplification)	: 18
0.23/0.22	c reason swapping (by a shorter reason)	: 0
0.23/0.22	c Calls to reduceDB	: 0
0.23/0.22	c number of reductions to clauses (during analyze)	: 0
0.23/0.22	c number of learned constraints concerned by reduction	: 0
0.23/0.22	c number of learning phase by resolution	: 0
0.23/0.22	c number of learning phase by cutting planes	: 0
0.23/0.22	c speed (assignments/second)	: 92272.72727272726
0.23/0.22	c non guided choices	34
0.23/0.22	c learnt constraints type 
0.23/0.22	c constraints type 
0.23/0.22	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
0.23/0.22	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.23/0.22	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100
0.23/0.22	c 300 constraints processed.
0.23/0.22	s OPTIMUM FOUND
0.23/0.23	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 
0.23/0.23	c objective function=100
0.23/0.23	c Total wall clock time (in seconds): 0.088

Verifier Data 

OK	100

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-3710578-1338145024/watcher-3710578-1338145024 -o /tmp/evaluation-result-3710578-1338145024/solver-3710578-1338145024 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710578-1338145024.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: 2.12 2.03 2.01 3/194 23561
/proc/meminfo: memFree=30708076/32873844 swapFree=7116/7116
[pid=23561] ppid=23559 vsize=3568 CPUtime=0 cores=0,2,4,6
/proc/23561/stat : 23561 (java) R 23559 23561 19004 0 -1 4202496 98 0 0 0 0 0 0 0 20 0 1 0 280627372 3653632 50 33554432000 1073741824 1073778376 140735312330624 140735312327752 240556010791 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23561/statm: 1408 55 42 9 0 30 0

[startup+0.020725 s]
/proc/loadavg: 2.12 2.03 2.01 3/194 23561
/proc/meminfo: memFree=30708076/32873844 swapFree=7116/7116
[pid=23561] ppid=23559 vsize=102664 CPUtime=0 cores=0,2,4,6
/proc/23561/stat : 23561 (java) S 23559 23561 19004 0 -1 4202496 1429 0 1 0 0 0 0 0 20 0 2 0 280627372 105127936 1109 33554432000 1073741824 1073778376 140733715100656 140733715091792 240568533053 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23561/statm: 25666 1109 856 9 0 16775 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 102664

[startup+0.100238 s]
/proc/loadavg: 2.12 2.03 2.01 3/194 23561
/proc/meminfo: memFree=30708076/32873844 swapFree=7116/7116
[pid=23561] ppid=23559 vsize=9558440 CPUtime=0.08 cores=0,2,4,6
/proc/23561/stat : 23561 (java) S 23559 23561 19004 0 -1 4202496 3697 0 1 0 7 1 0 0 20 0 18 0 280627372 9787842560 4904 33554432000 1073741824 1073778376 140733715100656 140733715091792 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23561/statm: 2389610 4906 1938 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558440

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

[startup+0.200236 s]
/proc/loadavg: 2.12 2.03 2.01 3/194 23561
/proc/meminfo: memFree=30708076/32873844 swapFree=7116/7116
[pid=23561] ppid=23559 vsize=9625004 CPUtime=0.23 cores=0,2,4,6
/proc/23561/stat : 23561 (java) S 23559 23561 19004 0 -1 4202496 4663 0 1 0 21 2 0 0 20 0 19 0 280627372 9856004096 6871 33554432000 1073741824 1073778376 140733715100656 140733715091792 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/23561/statm: 2406251 6871 2187 9 0 2396937 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9625004

Child status: 30
Real time (s): 0.241967
CPU time (s): 0.293954
CPU user time (s): 0.250961
CPU system time (s): 0.042993
CPU usage (%): 121.485
Max. virtual memory (cumulated for all children) (KiB): 9625004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.250961
system time used= 0.042993
maximum resident set size= 32276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5811
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= 207
involuntary context switches= 14

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-27 20:57:04
IDJOB=3710578
IDBENCH=2128
IDSOLVER=2289
FILE ID=node146/3710578-1338145024
RUNJOBID= node146-1338124629-19020
PBS_JOBID= 14624512
Free space on /tmp= 71184 MiB

SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-4.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-3710578-1338145024/watcher-3710578-1338145024 -o /tmp/evaluation-result-3710578-1338145024/solver-3710578-1338145024 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710578-1338145024.opb

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

MD5SUM BENCH= 0d296648692d54209944e56e7fb2d973
RANDOM SEED=632857644

node146.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30708704 kB
Buffers:          317648 kB
Cached:           758116 kB
SwapCached:         2184 kB
Active:          1146144 kB
Inactive:         179316 kB
Active(anon):     249080 kB
Inactive(anon):     2668 kB
Active(file):     897064 kB
Inactive(file):   176648 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100340 kB
Dirty:               656 kB
Writeback:            16 kB
AnonPages:        263828 kB
Mapped:            17596 kB
Shmem:                 0 kB
Slab:             691404 kB
SReclaimable:     132704 kB
SUnreclaim:       558700 kB
KernelStack:        1608 kB
PageTables:         4604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     698004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 71184 MiB
End job on node146 at 2012-05-27 20:57:05