Trace number 3697941

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
npSolver inc-topDown? (problem) 1.32 1.48465

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-hanoi5.opb
MD5SUMe569a703dfec131c012510753e8401ab
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1931
Best CPU time to get the best result obtained on this benchmark1.10883
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1931
Optimality of the best value was proved YES
Number of variables3862
Total number of constraints16399
Number of constraints which are clauses16399
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 constraint8
Number of terms in the objective function 3862
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 3862
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3862
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.04	c run inc solver
0.00/0.04	c [INC SYSTEM] run initial solver
0.00/0.04	c [INC SYSTEM] preprocess with white file
0.00/0.14	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.14	c [INC SYSTEM] execute solver
1.27/1.32	c [INC SEARCH] formula is SAT
1.27/1.32	c [INC SYSTEM] solved the initial formula
1.27/1.34	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
1.32/1.48	HOME/npSolver-pbo-Itd.sh: line 18:  3759 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

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-3697941-1338059012/watcher-3697941-1338059012 -o /tmp/evaluation-result-3697941-1338059012/solver-3697941-1338059012 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697941-1338059012.opb 820427943 HOME HOME 

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 2.03 2.00 3/178 3758
/proc/meminfo: memFree=28737484/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0

[startup+0.0273209 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 3758
/proc/meminfo: memFree=28737484/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100157 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 3758
/proc/meminfo: memFree=28737484/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300181 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 3758
/proc/meminfo: memFree=28737484/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700175 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 3758
/proc/meminfo: memFree=28737484/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

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

[startup+1.10662 s]
/proc/loadavg: 2.00 2.03 2.00 3/181 3764
/proc/meminfo: memFree=28730764/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
[pid=3759] ppid=3758 vsize=2504 CPUtime=0.12 cores=0,2,4,6
/proc/3759/stat : 3759 (npSolver-pbo) S 3758 3758 2929 0 -1 4202496 459 2708 0 0 4 0 8 0 20 0 1 0 272029772 2564096 314 33554432000 4194304 5992684 140736511510352 140736511496616 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3759/statm: 626 314 166 440 0 182 0
[pid=3764] ppid=3759 vsize=7584 CPUtime=0.96 cores=0,2,4,6
/proc/3764/stat : 3764 (glucosInc) R 3759 3758 2929 0 -1 4202496 1791 0 0 0 96 0 0 0 20 0 1 0 272029786 7766016 1341 33554432000 4194304 5654031 140734824341712 140734824329528 4216427 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3764/statm: 1896 1341 138 357 0 1536 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 19236

[startup+1.30026 s]
/proc/loadavg: 2.00 2.03 2.00 3/181 3764
/proc/meminfo: memFree=28730764/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
[pid=3759] ppid=3758 vsize=2504 CPUtime=0.12 cores=0,2,4,6
/proc/3759/stat : 3759 (npSolver-pbo) S 3758 3758 2929 0 -1 4202496 459 2708 0 0 4 0 8 0 20 0 1 0 272029772 2564096 314 33554432000 4194304 5992684 140736511510352 140736511496616 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3759/statm: 626 314 166 440 0 182 0
[pid=3764] ppid=3759 vsize=7584 CPUtime=1.15 cores=0,2,4,6
/proc/3764/stat : 3764 (glucosInc) R 3759 3758 2929 0 -1 4202496 1834 0 0 0 115 0 0 0 20 0 1 0 272029786 7766016 1382 33554432000 4194304 5654031 140734824341712 140734824329528 4216668 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3764/statm: 1896 1382 138 357 0 1536 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 19236

[startup+1.40029 s]
/proc/loadavg: 2.00 2.03 2.00 3/181 3764
/proc/meminfo: memFree=28730764/32873844 swapFree=7100/7100
[pid=3758] ppid=3756 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3758/stat : 3758 (npSolver-pbo-It) S 3756 3758 2929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272029772 9367552 275 33554432000 4194304 5064252 140737309568880 140737309567792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3758/statm: 2287 275 233 213 0 72 0
[pid=3759] ppid=3758 vsize=2672 CPUtime=0.14 cores=0,2,4,6
/proc/3759/stat : 3759 (npSolver-pbo) S 3758 3758 2929 0 -1 4204032 533 2708 0 0 6 0 8 0 20 0 1 0 272029772 2736128 353 33554432000 4194304 5992684 140736511510352 140736511504888 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3759/statm: 668 353 184 440 0 224 0
[pid=3764] ppid=3759 vsize=7592 CPUtime=1.18 cores=0,2,4,6
/proc/3764/stat : 3764 (glucosInc) S 3759 3758 2929 0 -1 4202496 1841 0 0 0 118 0 0 0 20 0 1 0 272029786 7774208 1389 33554432000 4194304 5654031 140734824341712 140734824340024 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3764/statm: 1898 1389 144 357 0 1538 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19412

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3758 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=146977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.161974
# while last known CPU time is 1.32
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1.48465
CPU time (s): 1.32
CPU user time (s): 1.32
CPU system time (s): 0
CPU usage (%): 88.9096
Max. virtual memory (cumulated for all children) (KiB): 19412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.014997
maximum resident set size= 6900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3615
page faults= 0
swaps= 0
block input operations= 0
block output operations= 904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 232
involuntary context switches= 8

runsolver used 0.006998 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-26 21:03:32
IDJOB=3697941
IDBENCH=2095
IDSOLVER=2275
FILE ID=node103/3697941-1338059012
RUNJOBID= node103-1338051805-2945
PBS_JOBID= 14624384
Free space on /tmp= 71564 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-hanoi5.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697941-1338059012/watcher-3697941-1338059012 -o /tmp/evaluation-result-3697941-1338059012/solver-3697941-1338059012 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697941-1338059012.opb 820427943 HOME HOME

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

MD5SUM BENCH= e569a703dfec131c012510753e8401ab
RANDOM SEED=820427943

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        28737748 kB
Buffers:          260480 kB
Cached:          3080888 kB
SwapCached:            0 kB
Active:           917480 kB
Inactive:        2441940 kB
Active(anon):      20620 kB
Inactive(anon):        0 kB
Active(file):     896860 kB
Inactive(file):  2441940 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17844 kB
Writeback:             0 kB
AnonPages:         25184 kB
Mapped:            15584 kB
Shmem:               200 kB
Slab:             638500 kB
SReclaimable:      80056 kB
SUnreclaim:       558444 kB
KernelStack:        1448 kB
PageTables:         4024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71556 MiB
End job on node103 at 2012-05-26 21:03:34