Trace number 3751669

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-quickBound (fixed)? (problem) 4.69928 12.9528

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null50mast_rapportOE1.0_TMAX15_K192_cod1.opb
MD5SUM12f5961a7e0e18d3559009517737c81e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1800.37
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 170372
Biggest coefficient in the objective function 50
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 8511533
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 50
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 8511533
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.67/12.95	HOME/npSolver-pbo-Itdqb.sh: line 18: 26240 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3751669-1339173816/watcher-3751669-1339173816 -o /tmp/evaluation-result-3751669-1339173816/solver-3751669-1339173816 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751669-1339173816.opb 160514692 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: 2.39 2.08 2.03 3/179 26239
/proc/meminfo: memFree=23870372/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0

[startup+0.0468979 s]
/proc/loadavg: 2.39 2.08 2.03 3/179 26239
/proc/meminfo: memFree=23870372/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100314 s]
/proc/loadavg: 2.39 2.08 2.03 3/179 26239
/proc/meminfo: memFree=23870372/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300313 s]
/proc/loadavg: 2.39 2.08 2.03 3/179 26239
/proc/meminfo: memFree=23870372/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700309 s]
/proc/loadavg: 2.39 2.08 2.03 3/179 26239
/proc/meminfo: memFree=23870372/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.39 2.08 2.03 3/181 26241
/proc/meminfo: memFree=23783884/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
[pid=26240] ppid=26239 vsize=153376 CPUtime=1.49 cores=0,2,4,6
/proc/26240/stat : 26240 (npSolver-pbo) R 26239 26239 25698 0 -1 4202496 24500 0 0 0 144 5 0 0 20 0 1 0 383506041 157057024 33850 33554432000 4194304 6004724 140736038224992 140736038221016 4968639 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26240/statm: 38344 33850 130 442 0 37898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162524

[startup+3.10036 s]
/proc/loadavg: 2.36 2.08 2.03 3/181 26241
/proc/meminfo: memFree=23596224/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
[pid=26240] ppid=26239 vsize=344952 CPUtime=3.09 cores=0,2,4,6
/proc/26240/stat : 26240 (npSolver-pbo) R 26239 26239 25698 0 -1 4202496 52028 0 0 0 298 11 0 0 20 0 1 0 383506041 353230848 82831 33554432000 4194304 6004724 140736038224992 140736038221800 4534738 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26240/statm: 86238 82831 154 442 0 85792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 354100

[startup+6.30035 s]
/proc/loadavg: 2.36 2.08 2.03 4/182 26242
/proc/meminfo: memFree=22988616/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
[pid=26240] ppid=26239 vsize=553760 CPUtime=4.67 cores=0,2,4,6
/proc/26240/stat : 26240 (npSolver-pbo) S 26239 26239 25698 0 -1 4204032 55979 0 0 0 417 50 0 0 20 0 1 0 383506041 567050240 107126 33554432000 4194304 6004724 140736038224992 140736038219592 4224055 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26240/statm: 138440 107126 155 442 0 137994 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 562908
heavy processes:
  %CPU=77 pid=26242 uid=0 cmd=

[startup+12.7003 s]
/proc/loadavg: 2.54 2.13 2.04 2/182 26242
/proc/meminfo: memFree=22618376/32873844 swapFree=7632/7632
[pid=26239] ppid=26237 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26239/stat : 26239 (npSolver-pbo-It) S 26237 26239 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383506041 9367552 274 33554432000 4194304 5064252 140734247498576 140734247497488 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26239/statm: 2287 274 233 213 0 72 0
[pid=26240] ppid=26239 vsize=553760 CPUtime=4.67 cores=0,2,4,6
/proc/26240/stat : 26240 (npSolver-pbo) S 26239 26239 25698 0 -1 4204032 55979 0 0 0 417 50 0 0 20 0 1 0 383506041 567050240 107126 33554432000 4194304 6004724 140736038224992 140736038219592 4224055 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26240/statm: 138440 107126 155 442 0 137994 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 562908
heavy processes:
Ooops ! No data available on process 26239

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

Child status: 0
Real time (s): 12.9528
CPU time (s): 4.69928
CPU user time (s): 4.17736
CPU system time (s): 0.52192
CPU usage (%): 36.28
Max. virtual memory (cumulated for all children) (KiB): 681780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.17736
system time used= 0.52192
maximum resident set size= 539156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56353
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 135859
involuntary context switches= 9

runsolver used 0.052991 second user time and 0.140978 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-08 18:43:37
IDJOB=3751669
IDBENCH=92574
IDSOLVER=2335
FILE ID=node141/3751669-1339173816
RUNJOBID= node141-1339170193-25714
PBS_JOBID= 14643818
Free space on /tmp= 67832 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null50mast_rapportOE1.0_TMAX15_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751669-1339173816/watcher-3751669-1339173816 -o /tmp/evaluation-result-3751669-1339173816/solver-3751669-1339173816 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751669-1339173816.opb 160514692 HOME HOME

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

MD5SUM BENCH= 12f5961a7e0e18d3559009517737c81e
RANDOM SEED=160514692

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        23870008 kB
Buffers:          190472 kB
Cached:          3225392 kB
SwapCached:         2796 kB
Active:          6366328 kB
Inactive:        1659560 kB
Active(anon):    4608284 kB
Inactive(anon):     4204 kB
Active(file):    1758044 kB
Inactive(file):  1655356 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098948 kB
Dirty:             39088 kB
Writeback:             0 kB
AnonPages:       4635040 kB
Mapped:             9996 kB
Shmem:                 0 kB
Slab:             810460 kB
SReclaimable:     251080 kB
SUnreclaim:       559380 kB
KernelStack:        1472 kB
PageTables:        13200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    6200320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2729984 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= 67436 MiB
End job on node141 at 2012-06-08 18:43:50