Trace number 3733391

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
PB09: SAT4J Pseudo Resolution 2.1.1UNSAT 1.05384 0.503354

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.051991
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.01/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.01/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.06	c See www.sat4j.org for details.
0.01/0.07	c version 2.1.1.v20090612
0.01/0.07	c sun.arch.data.model	64
0.01/0.07	c java.version	1.6.0_24
0.01/0.07	c os.name	Linux
0.01/0.07	c os.version	2.6.32-71.29.1.el6.x86_64
0.01/0.07	c os.arch	amd64
0.01/0.07	c Free memory 1299577560
0.01/0.07	c Max memory 1306394624
0.01/0.07	c Total memory 1306394624
0.01/0.07	c Number of processors 8
0.01/0.09	c Pseudo Boolean Optimization
0.01/0.09	c --- Begin Solver configuration ---
0.01/0.09	c Stops conflict analysis at the first Unique Implication Point
0.01/0.09	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@6abf2d5e
0.01/0.09	c Learn all clauses as in MiniSAT
0.01/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.01/0.09	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.01/0.09	c Expensive reason simplification
0.01/0.09	c MiniSAT restarts strategy
0.01/0.09	c Memory based learned constraints deletion strategy
0.01/0.09	c timeout=2147483s
0.01/0.09	c DB Simplification allowed=false
0.01/0.09	c --- End Solver configuration ---
0.01/0.09	c solving HOME/instance-3733391-1338748144.opb
0.01/0.09	c reading problem ... 
0.88/0.44	c ... done. Wall clock time 0.352s.
0.88/0.44	c #vars     7470
0.88/0.44	c #constraints  3513
0.88/0.44	c constraints type 
0.88/0.44	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
0.88/0.48	c starts		: 0
0.88/0.48	c conflicts		: 0
0.88/0.48	c decisions		: 0
0.88/0.48	c propagations		: 3509
0.88/0.48	c inspects		: 5564
0.88/0.48	c learnt literals	: 0
0.88/0.48	c learnt binary clauses	: 0
0.88/0.48	c learnt ternary clauses	: 0
0.88/0.48	c learnt clauses	: 0
0.88/0.48	c ignored clauses	: 0
0.88/0.48	c root simplifications	: 0
0.88/0.48	c removed literals (reason simplification)	: 0
0.88/0.48	c reason swapping (by a shorter reason)	: 0
0.88/0.48	c Calls to reduceDB	: 0
0.88/0.48	c speed (assignments/second)	: 87725.0
0.88/0.48	c non guided choices	0
0.88/0.49	c learnt constraints type 
0.88/0.49	c constraints type 
0.88/0.49	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
0.88/0.49	s UNSATISFIABLE
0.88/0.49	c Total wall clock time (in seconds): 0.393

Verifier Data

ERROR: no interpretation found !

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-3733391-1338748144/watcher-3733391-1338748144 -o /tmp/evaluation-result-3733391-1338748144/solver-3733391-1338748144 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3733391-1338748144.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: 2.06 2.07 2.02 3/194 23781
/proc/meminfo: memFree=26464684/32873648 swapFree=7368/7368
[pid=23781] ppid=23779 vsize=89736 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (java) S 23779 23781 15301 0 -1 4202496 1175 0 0 0 0 0 0 0 20 0 2 0 340938522 91889664 894 33554432000 1073741824 1073778376 140733501710656 140733501701792 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23781/statm: 22450 902 685 9 0 16769 0
[pid=23781/tid=23782] ppid=23779 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/23781/task/23782/stat : 23782 (java) R 23779 23781 15301 0 -1 4202560 48 0 0 0 0 0 0 0 20 0 2 0 340938523 94019584 906 33554432000 1073741824 1073778376 140733501710656 140733501699720 251053348927 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.019971 s]
/proc/loadavg: 2.06 2.07 2.02 3/194 23781
/proc/meminfo: memFree=26464684/32873648 swapFree=7368/7368
[pid=23781] ppid=23779 vsize=2106772 CPUtime=0.01 cores=1,3,5,7
/proc/23781/stat : 23781 (java) S 23779 23781 15301 0 -1 4202496 3470 0 1 0 1 0 0 0 20 0 10 0 340938522 2157334528 3658 33554432000 1073741824 1073778376 140733501710656 140733501701792 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23781/statm: 526693 3658 1539 9 0 517394 0
[pid=23781/tid=23782] ppid=23779 vsize=2106772 CPUtime=0 cores=1,3,5,7
/proc/23781/task/23782/stat : 23782 (java) R 23779 23781 15301 0 -1 4202560 2313 0 1 0 0 0 0 0 20 0 10 0 340938523 2157334528 3658 33554432000 1073741824 1073778376 140733501710656 140549859074752 251056416013 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2106772

[startup+0.100218 s]
/proc/loadavg: 2.06 2.07 2.02 3/194 23781
/proc/meminfo: memFree=26464684/32873648 swapFree=7368/7368
[pid=23781] ppid=23779 vsize=2648568 CPUtime=0.11 cores=1,3,5,7
/proc/23781/stat : 23781 (java) S 23779 23781 15301 0 -1 4202496 4825 0 1 0 10 1 0 0 20 0 18 0 340938522 2712133632 6543 33554432000 1073741824 1073778376 140733501710656 140733501701792 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23781/statm: 662142 6543 2142 9 0 652835 0
[pid=23781/tid=23782] ppid=23779 vsize=2648568 CPUtime=0.07 cores=1,3,5,7
/proc/23781/task/23782/stat : 23782 (java) R 23779 23781 15301 0 -1 4202560 2789 0 1 0 7 0 0 0 20 0 18 0 340938523 2712133632 6543 33554432000 1073741824 1073778376 140733501710656 140549859076808 140549731337665 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2648568

[startup+0.300199 s]
/proc/loadavg: 2.06 2.07 2.02 3/194 23781
/proc/meminfo: memFree=26464684/32873648 swapFree=7368/7368
[pid=23781] ppid=23779 vsize=2648568 CPUtime=0.64 cores=1,3,5,7
/proc/23781/stat : 23781 (java) S 23779 23781 15301 0 -1 4202496 12155 0 1 0 62 2 0 0 20 0 18 0 340938522 2712133632 13826 33554432000 1073741824 1073778376 140733501710656 140733501701792 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23781/statm: 662142 13826 2220 9 0 652835 0
[pid=23781/tid=23782] ppid=23779 vsize=2648568 CPUtime=0.27 cores=1,3,5,7
/proc/23781/task/23782/stat : 23782 (java) R 23779 23781 15301 0 -1 4202560 2801 0 1 0 27 0 0 0 20 0 18 0 340938523 2712133632 13826 33554432000 1073741824 1073778376 140733501710656 140549859078520 140549731281274 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 2648568

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

[startup+0.500281 s]
/proc/loadavg: 2.06 2.07 2.02 3/194 23781
/proc/meminfo: memFree=26464684/32873648 swapFree=7368/7368
[pid=23781] ppid=23779 vsize=2715132 CPUtime=1.03 cores=1,3,5,7
/proc/23781/stat : 23781 (java) S 23779 23781 15301 0 -1 4202496 13595 0 1 0 99 4 0 0 20 0 17 0 340938522 2780295168 23659 33554432000 1073741824 1073778376 140733501710656 140733501701792 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23781/statm: 678783 23659 2237 9 0 669476 0
[pid=23781/tid=23782] ppid=23779 vsize=2715132 CPUtime=0.47 cores=1,3,5,7
/proc/23781/task/23782/stat : 23782 (java) S 23779 23781 15301 0 -1 4202560 2832 0 1 0 45 2 0 0 20 0 17 0 340938523 2780295168 23659 33554432000 1073741824 1073778376 140733501710656 140549859079160 251056403516 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 2715132

Child status: 20
Real time (s): 0.503354
CPU time (s): 1.05384
CPU user time (s): 0.98285
CPU system time (s): 0.070989
CPU usage (%): 209.363
Max. virtual memory (cumulated for all children) (KiB): 2715132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.98285
system time used= 0.070989
maximum resident set size= 94636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13595
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= 223
involuntary context switches= 17

runsolver used 0.000999 second user time and 0.004999 second system time

The end

Launcher Data

Begin job on node149 at 2012-06-03 20:29:04
IDJOB=3733391
IDBENCH=2401
IDSOLVER=2322
FILE ID=node149/3733391-1338748144
RUNJOBID= node149-1338737127-22639
PBS_JOBID= 14636730
Free space on /tmp= 71052 MiB

SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733391-1338748144/watcher-3733391-1338748144 -o /tmp/evaluation-result-3733391-1338748144/solver-3733391-1338748144 -C 1800 -W 1900 -M 15500  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3733391-1338748144.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=1600716584

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:        26465212 kB
Buffers:          776636 kB
Cached:          4094124 kB
SwapCached:         2468 kB
Active:          2623096 kB
Inactive:        2881056 kB
Active(anon):     616120 kB
Inactive(anon):     9368 kB
Active(file):    2006976 kB
Inactive(file):  2871688 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104892 kB
Dirty:              1080 kB
Writeback:            36 kB
AnonPages:        644396 kB
Mapped:            22468 kB
Shmem:                96 kB
Slab:             759032 kB
SReclaimable:     202348 kB
SUnreclaim:       556684 kB
KernelStack:        1752 kB
PageTables:         5608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1516292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    595968 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= 71052 MiB
End job on node149 at 2012-06-03 20:29:05