Trace number 3709770

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 NameAnswerCPU timeWall clock time
SAT4J PB specific settings 2.3.2 snapshotSAT 1.22481 0.695277

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb
MD5SUM924af7c450ed428ac078913fd23bc162
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.347946
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
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.
0.00/0.08	c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.00/0.08	c version 2.3.2.v20120418
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.12	c read org.sat4j.minisat.orders.VarOrderHeap
0.10/0.12	c configuring ORDERS
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=true
0.10/0.12	c Heuristics kept accross calls (keep the solver "hot")
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3709770-1338125714.opb
0.10/0.12	c reading problem ... 
0.24/0.30	c ... done. Wall clock time 0.176s.
0.24/0.30	c declared #vars     231
0.45/0.30	c #constraints  2707
0.45/0.30	c constraints type 
0.45/0.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.45/0.30	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.45/0.30	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.45/0.30	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.45/0.30	c 2707 constraints processed.
1.10/0.63	c cleaning 2499 clauses out of 5000 with flag 5000/5000
1.10/0.68	c starts		: 26
1.10/0.68	c conflicts		: 6274
1.10/0.68	c decisions		: 10182
1.10/0.68	c propagations		: 309202
1.10/0.68	c inspects		: 1532851
1.10/0.68	c shortcuts		: 0
1.10/0.68	c learnt literals	: 0
1.10/0.68	c learnt binary clauses	: 0
1.10/0.68	c learnt ternary clauses	: 8
1.10/0.68	c learnt constraints	: 6274
1.10/0.68	c ignored constraints	: 0
1.10/0.68	c root simplifications	: 26
1.10/0.68	c removed literals (reason simplification)	: 9468
1.10/0.68	c reason swapping (by a shorter reason)	: 0
1.10/0.68	c Calls to reduceDB	: 1
1.10/0.68	c number of reductions to clauses (during analyze)	: 0
1.10/0.68	c number of learned constraints concerned by reduction	: 0
1.10/0.68	c number of learning phase by resolution	: 0
1.10/0.68	c number of learning phase by cutting planes	: 0
1.10/0.68	c speed (assignments/second)	: 801041.450777202
1.10/0.68	c non guided choices	121
1.10/0.69	c learnt constraints type 
1.10/0.69	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 3775
1.10/0.69	c constraints type 
1.10/0.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.10/0.69	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.10/0.69	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.10/0.69	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.10/0.69	c 2707 constraints processed.
1.10/0.69	s SATISFIABLE
1.10/0.69	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 
1.10/0.69	c Total wall clock time (in seconds): 0.569

Verifier Data 

OK	0

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-3709770-1338125714/watcher-3709770-1338125714 -o /tmp/evaluation-result-3709770-1338125714/solver-3709770-1338125714 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709770-1338125714.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.60 1.70 3/194 32753
/proc/meminfo: memFree=29098536/32873648 swapFree=6864/6864
[pid=32753] ppid=32751 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/32753/stat : 32753 (java) R 32751 32753 32120 0 -1 4202496 233 0 0 0 0 0 0 0 20 0 1 0 278696870 9515008 168 33554432000 1073741824 1073778376 140736192355600 140736192352728 270706966510 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32753/statm: 2323 175 132 9 0 71 0

[startup+0.106041 s]
/proc/loadavg: 1.93 1.60 1.70 3/194 32753
/proc/meminfo: memFree=29098536/32873648 swapFree=6864/6864
[pid=32753] ppid=32751 vsize=9558440 CPUtime=0.1 cores=1,3,5,7
/proc/32753/stat : 32753 (java) S 32751 32753 32120 0 -1 4202496 4284 0 1 0 9 1 0 0 20 0 18 0 278696870 9787842560 5994 33554432000 1073741824 1073778376 140734458987888 140734458979024 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/32753/statm: 2389610 5994 2116 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558440

[startup+0.200272 s]
/proc/loadavg: 1.93 1.60 1.70 3/194 32753
/proc/meminfo: memFree=29098536/32873648 swapFree=6864/6864
[pid=32753] ppid=32751 vsize=9558440 CPUtime=0.24 cores=1,3,5,7
/proc/32753/stat : 32753 (java) S 32751 32753 32120 0 -1 4202496 4671 0 1 0 23 1 0 0 20 0 18 0 278696870 9787842560 6862 33554432000 1073741824 1073778376 140734458987888 140734458979024 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/32753/statm: 2389610 6862 2193 9 0 2380296 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9558440

[startup+0.300268 s]
/proc/loadavg: 1.93 1.60 1.70 3/194 32753
/proc/meminfo: memFree=29098536/32873648 swapFree=6864/6864
[pid=32753] ppid=32751 vsize=9558440 CPUtime=0.45 cores=1,3,5,7
/proc/32753/stat : 32753 (java) S 32751 32753 32120 0 -1 4202496 5713 0 1 0 44 1 0 0 20 0 18 0 278696870 9787842560 8942 33554432000 1073741824 1073778376 140734458987888 140734458979024 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/32753/statm: 2389610 8943 2232 9 0 2380296 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 9558440

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

[startup+0.400261 s]
/proc/loadavg: 1.93 1.60 1.70 3/194 32753
/proc/meminfo: memFree=29098536/32873648 swapFree=6864/6864
[pid=32753] ppid=32751 vsize=9625004 CPUtime=0.76 cores=1,3,5,7
/proc/32753/stat : 32753 (java) S 32751 32753 32120 0 -1 4202496 7344 0 1 0 74 2 0 0 20 0 19 0 278696870 9856004096 9560 33554432000 1073741824 1073778376 140734458987888 140734458979024 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/32753/statm: 2406251 9560 2245 9 0 2396937 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 9625004

[startup+0.600225 s]
/proc/loadavg: 1.93 1.60 1.70 3/194 32753
/proc/meminfo: memFree=29098536/32873648 swapFree=6864/6864
[pid=32753] ppid=32751 vsize=9625004 CPUtime=1.1 cores=1,3,5,7
/proc/32753/stat : 32753 (java) S 32751 32753 32120 0 -1 4202496 7850 0 1 0 108 2 0 0 20 0 19 0 278696870 9856004096 10110 33554432000 1073741824 1073778376 140734458987888 140734458979024 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/32753/statm: 2406251 10110 2253 9 0 2396937 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 9625004

Child status: 10
Real time (s): 0.695277
CPU time (s): 1.22481
CPU user time (s): 1.18282
CPU system time (s): 0.041993
CPU usage (%): 176.162
Max. virtual memory (cumulated for all children) (KiB): 9625004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18282
system time used= 0.041993
maximum resident set size= 46832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7922
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= 312
involuntary context switches= 28

runsolver used 0.002999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node125 at 2012-05-27 15:35:14
IDJOB=3709770
IDBENCH=1333
IDSOLVER=2289
FILE ID=node125/3709770-1338125714
RUNJOBID= node125-1338125514-32137
PBS_JOBID= 14624515
Free space on /tmp= 71260 MiB

SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559365.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-3709770-1338125714/watcher-3709770-1338125714 -o /tmp/evaluation-result-3709770-1338125714/solver-3709770-1338125714 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709770-1338125714.opb

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

MD5SUM BENCH= 924af7c450ed428ac078913fd23bc162
RANDOM SEED=1667567747

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29098684 kB
Buffers:          445224 kB
Cached:          2420324 kB
SwapCached:         2308 kB
Active:          1440588 kB
Inactive:        1491052 kB
Active(anon):      57716 kB
Inactive(anon):     9556 kB
Active(file):    1382872 kB
Inactive(file):  1481496 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102612 kB
Dirty:               884 kB
Writeback:             0 kB
AnonPages:        106416 kB
Mapped:            22572 kB
Shmem:               104 kB
Slab:             703024 kB
SReclaimable:     146748 kB
SUnreclaim:       556276 kB
KernelStack:        1728 kB
PageTables:         4536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     696716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71260 MiB
End job on node125 at 2012-05-27 15:35:15