Trace number 3688127

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
Sat 4j PB Resolution 2.3.2 SnapshotOPT197 0.334948 0.212921

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=197-Q=479.opb
MD5SUMe08ecfd57c94ad308d25fa5893f23db0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark197
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 197
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 94363
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 355484
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.03/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.07	c See www.sat4j.org for details.
0.03/0.07	c version 2.3.2.v20120418
0.03/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.07	c java.vm.version	19.1-b02
0.03/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.07	c sun.arch.data.model	64
0.03/0.07	c java.version		1.6.0_24
0.03/0.07	c os.name		Linux
0.03/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.07	c os.arch		amd64
0.03/0.07	c Free memory 		501472288
0.03/0.07	c Max memory 		7480803328
0.03/0.07	c Total memory 		504102912
0.03/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3688127-1337879810.opb
0.11/0.10	c reading problem ... 
0.11/0.13	c ... done. Wall clock time 0.037s.
0.11/0.13	c declared #vars     99
0.11/0.13	c #constraints  245
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.13	c 245 constraints processed.
0.11/0.13	c objective function length is 9 literals
0.11/0.19	c SATISFIABLE
0.11/0.19	c OPTIMIZING...
0.11/0.19	c Got one! Elapsed wall clock time (in seconds):0.093
0.11/0.19	o 197
0.11/0.19	c starts		: 3
0.11/0.19	c conflicts		: 180
0.11/0.19	c decisions		: 204
0.11/0.19	c propagations		: 3392
0.11/0.19	c inspects		: 13354
0.11/0.19	c shortcuts		: 0
0.11/0.19	c learnt literals	: 3
0.11/0.19	c learnt binary clauses	: 0
0.11/0.19	c learnt ternary clauses	: 0
0.11/0.19	c learnt constraints	: 176
0.11/0.19	c ignored constraints	: 0
0.11/0.20	c root simplifications	: 0
0.11/0.20	c removed literals (reason simplification)	: 0
0.11/0.20	c reason swapping (by a shorter reason)	: 0
0.11/0.20	c Calls to reduceDB	: 0
0.11/0.20	c number of reductions to clauses (during analyze)	: 0
0.11/0.20	c number of learned constraints concerned by reduction	: 0
0.11/0.20	c number of learning phase by resolution	: 0
0.11/0.20	c number of learning phase by cutting planes	: 0
0.11/0.20	c speed (assignments/second)	: 56533.333333333336
0.11/0.20	c non guided choices	2
0.31/0.20	c learnt constraints type 
0.31/0.20	c constraints type 
0.31/0.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.31/0.20	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.31/0.20	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.31/0.20	c 245 constraints processed.
0.31/0.20	s OPTIMUM FOUND
0.31/0.20	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 
0.31/0.20	c objective function=197
0.31/0.20	c Total wall clock time (in seconds): 0.101

Verifier Data 

OK	197

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-3688127-1337879810/watcher-3688127-1337879810 -o /tmp/evaluation-result-3688127-1337879810/solver-3688127-1337879810 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688127-1337879810.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: 2.23 2.06 2.02 3/194 19942
/proc/meminfo: memFree=28656184/32873648 swapFree=7360/7360
[pid=19942] ppid=19940 vsize=92888 CPUtime=0 cores=1,3,5,7
/proc/19942/stat : 19942 (java) S 19940 19942 16961 0 -1 4202496 1205 0 0 0 0 0 0 0 20 0 2 0 254105105 95117312 917 33554432000 1073741824 1073778376 140733647400672 140733647391808 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19942/statm: 23225 920 698 9 0 16769 0
[pid=19942/tid=19943] ppid=19940 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/19942/task/19943/stat : 19943 (java) D 19940 19942 16961 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 254105105 95129600 926 33554432000 1073741824 1073778376 140733647400672 140223237221928 251043867943 0 0 4096 0 18446744072100609316 0 0 -1 1 0 0 0 0 0

[startup+0.0453421 s]
/proc/loadavg: 2.23 2.06 2.02 3/194 19942
/proc/meminfo: memFree=28656184/32873648 swapFree=7360/7360
[pid=19942] ppid=19940 vsize=9225560 CPUtime=0.03 cores=1,3,5,7
/proc/19942/stat : 19942 (java) S 19940 19942 16961 0 -1 4202496 3112 0 1 0 3 0 0 0 20 0 13 0 254105105 9446973440 4321 33554432000 1073741824 1073778376 140733647400672 140733647391808 251056390205 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19942/statm: 2306390 4321 1708 9 0 2297091 0
[pid=19942/tid=19943] ppid=19940 vsize=9225560 CPUtime=0.02 cores=1,3,5,7
/proc/19942/task/19943/stat : 19943 (java) R 19940 19942 16961 0 -1 4202560 1932 0 1 0 2 0 0 0 20 0 13 0 254105105 9446973440 4321 33554432000 1073741824 1073778376 140733647400672 140223237224168 140223244991315 0 4 0 16800971 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560

[startup+0.100292 s]
/proc/loadavg: 2.23 2.06 2.02 3/194 19942
/proc/meminfo: memFree=28656184/32873648 swapFree=7360/7360
[pid=19942] ppid=19940 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/19942/stat : 19942 (java) S 19940 19942 16961 0 -1 4202496 4496 0 1 0 10 1 0 0 20 0 18 0 254105105 9787813888 6158 33554432000 1073741824 1073778376 140733647400672 140733647391808 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19942/statm: 2389603 6160 2140 9 0 2380296 0
[pid=19942/tid=19943] ppid=19940 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/19942/task/19943/stat : 19943 (java) R 19940 19942 16961 0 -1 4202560 2462 0 1 0 8 0 0 0 20 0 18 0 254105105 9787813888 6160 33554432000 1073741824 1073778376 140733647400672 140223237212784 251056416013 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

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

[startup+0.200239 s]
/proc/loadavg: 2.23 2.06 2.02 3/194 19942
/proc/meminfo: memFree=28656184/32873648 swapFree=7360/7360
[pid=19942] ppid=19940 vsize=9691540 CPUtime=0.31 cores=1,3,5,7
/proc/19942/stat : 19942 (java) S 19940 19942 16961 0 -1 4202496 6646 0 1 0 30 1 0 0 20 0 20 0 254105105 9924136960 7438 33554432000 1073741824 1073778376 140733647400672 140733647391808 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19942/statm: 2422885 7438 2217 9 0 2413578 0
[pid=19942/tid=19943] ppid=19940 vsize=9691540 CPUtime=0.17 cores=1,3,5,7
/proc/19942/task/19943/stat : 19943 (java) S 19940 19942 16961 0 -1 4202560 2477 0 1 0 17 0 0 0 20 0 20 0 254105105 9924136960 7438 33554432000 1073741824 1073778376 140733647400672 140223237227224 251056403516 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9691540

Child status: 30
Real time (s): 0.212921
CPU time (s): 0.334948
CPU user time (s): 0.301954
CPU system time (s): 0.032994
CPU usage (%): 157.311
Max. virtual memory (cumulated for all children) (KiB): 9691540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.301954
system time used= 0.032994
maximum resident set size= 30144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6660
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= 197
involuntary context switches= 18

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-24 19:16:50
IDJOB=3688127
IDBENCH=2817
IDSOLVER=2269
FILE ID=node149/3688127-1337879810
RUNJOBID= node149-1337871880-16978
PBS_JOBID= 14620055
Free space on /tmp= 71732 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=197-Q=479.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688127-1337879810/watcher-3688127-1337879810 -o /tmp/evaluation-result-3688127-1337879810/solver-3688127-1337879810 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3688127-1337879810.opb

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

MD5SUM BENCH= e08ecfd57c94ad308d25fa5893f23db0
RANDOM SEED=1426326981

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:        28656912 kB
Buffers:          221796 kB
Cached:          2712204 kB
SwapCached:            0 kB
Active:          1092820 kB
Inactive:        2356280 kB
Active(anon):     516368 kB
Inactive(anon):        0 kB
Active(file):     576452 kB
Inactive(file):  2356280 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               904 kB
Writeback:             0 kB
AnonPages:        521276 kB
Mapped:            22464 kB
Shmem:               200 kB
Slab:             630316 kB
SReclaimable:      72604 kB
SUnreclaim:       557712 kB
KernelStack:        1576 kB
PageTables:         5068 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     875920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    481280 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= 71732 MiB
End job on node149 at 2012-05-24 19:16:50