Trace number 3746876

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 (fixed)? (problem) 4.6073 13.1333

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_unif_0null50mast_rapportOE1.0_TMAX300_K192_cod1.opb
MD5SUM148921a77398b1e19816fa16fea13005
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50955
Best CPU time to get the best result obtained on this benchmark1800.73
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 340553
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 256763401
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 256763401
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.58/13.13	HOME/npSolver-pbo-Itd.sh: line 18: 25592 Segmentation fault      (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-3746876-1339107733/watcher-3746876-1339107733 -o /tmp/evaluation-result-3746876-1339107733/solver-3746876-1339107733 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746876-1339107733.opb 472601181 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: 2.15 2.02 2.01 2/179 25591
/proc/meminfo: memFree=28809804/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0

[startup+0.00829911 s]
/proc/loadavg: 2.15 2.02 2.01 2/179 25591
/proc/meminfo: memFree=28809804/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100247 s]
/proc/loadavg: 2.15 2.02 2.01 2/179 25591
/proc/meminfo: memFree=28809804/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300276 s]
/proc/loadavg: 2.15 2.02 2.01 2/179 25591
/proc/meminfo: memFree=28809804/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700312 s]
/proc/loadavg: 2.15 2.02 2.01 2/179 25591
/proc/meminfo: memFree=28809804/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.15 2.02 2.01 3/181 25593
/proc/meminfo: memFree=28719584/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
[pid=25592] ppid=25591 vsize=159320 CPUtime=1.48 cores=0,2,4,6
/proc/25592/stat : 25592 (npSolver-pbo) R 25591 25591 24192 0 -1 4202496 21978 0 0 0 143 5 0 0 20 0 1 0 376900750 163143680 34214 33554432000 4194304 6004724 140736698601664 140736698597304 4968639 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25592/statm: 39830 34214 130 442 0 39384 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 168468

[startup+3.10031 s]
/proc/loadavg: 2.14 2.02 2.00 3/181 25593
/proc/meminfo: memFree=28530188/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
[pid=25592] ppid=25591 vsize=346528 CPUtime=3.09 cores=0,2,4,6
/proc/25592/stat : 25592 (npSolver-pbo) R 25591 25591 24192 0 -1 4202496 49194 0 0 0 299 10 0 0 20 0 1 0 376900750 354844672 81778 33554432000 4194304 6004724 140736698601664 140736698598472 4536305 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25592/statm: 86632 81778 154 442 0 86186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 355676

[startup+6.30021 s]
/proc/loadavg: 2.14 2.02 2.00 3/181 25594
/proc/meminfo: memFree=27973976/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
[pid=25592] ppid=25591 vsize=555336 CPUtime=4.57 cores=0,2,4,6
/proc/25592/stat : 25592 (npSolver-pbo) S 25591 25591 24192 0 -1 4204032 53144 0 0 0 420 37 0 0 20 0 1 0 376900750 568664064 106583 33554432000 4194304 6004724 140736698601664 140736698596264 4224055 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25592/statm: 138834 106583 154 442 0 138388 0
Current children cumulated CPU time (s) 4.57
Current children cumulated vsize (KiB) 564484
heavy processes:
  %CPU=73 pid=25594 uid=0 cmd=

[startup+12.7002 s]
/proc/loadavg: 2.35 2.06 2.02 2/182 25595
/proc/meminfo: memFree=27544832/32873648 swapFree=7120/7120
[pid=25591] ppid=25589 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25591/stat : 25591 (npSolver-pbo-It) S 25589 25591 24192 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376900750 9367552 275 33554432000 4194304 5064252 140735041734176 140735041733088 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25591/statm: 2287 275 233 213 0 72 0
[pid=25592] ppid=25591 vsize=555336 CPUtime=4.58 cores=0,2,4,6
/proc/25592/stat : 25592 (npSolver-pbo) S 25591 25591 24192 0 -1 4204032 53145 0 0 0 420 38 0 0 20 0 1 0 376900750 568664064 106584 33554432000 4194304 6004724 140736698601664 140736698596264 4224055 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25592/statm: 138834 106584 155 442 0 138388 0
Current children cumulated CPU time (s) 4.58
Current children cumulated vsize (KiB) 564484
heavy processes:
Ooops ! No data available on process 25591

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

Child status: 0
Real time (s): 13.1333
CPU time (s): 4.6073
CPU user time (s): 4.20936
CPU system time (s): 0.397939
CPU usage (%): 35.081
Max. virtual memory (cumulated for all children) (KiB): 683356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20936
system time used= 0.397939
maximum resident set size= 536988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53520
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= 124561
involuntary context switches= 11

runsolver used 0.024996 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-08 00:22:14
IDJOB=3746876
IDBENCH=92045
IDSOLVER=2332
FILE ID=node114/3746876-1339107733
RUNJOBID= node114-1339098177-24209
PBS_JOBID= 14643739
Free space on /tmp= 70288 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_unif_0null50mast_rapportOE1.0_TMAX300_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746876-1339107733/watcher-3746876-1339107733 -o /tmp/evaluation-result-3746876-1339107733/solver-3746876-1339107733 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746876-1339107733.opb 472601181 HOME HOME

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

MD5SUM BENCH= 148921a77398b1e19816fa16fea13005
RANDOM SEED=472601181

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:        28810076 kB
Buffers:          578860 kB
Cached:          2375108 kB
SwapCached:         1940 kB
Active:          1262104 kB
Inactive:        1863456 kB
Active(anon):     171504 kB
Inactive(anon):     2432 kB
Active(file):    1090600 kB
Inactive(file):  1861024 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67100572 kB
Dirty:             41312 kB
Writeback:             0 kB
AnonPages:        183092 kB
Mapped:            11408 kB
Shmem:                24 kB
Slab:             793568 kB
SReclaimable:     235984 kB
SUnreclaim:       557584 kB
KernelStack:        1464 kB
PageTables:         4408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     314684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 69896 MiB
End job on node114 at 2012-06-08 00:22:27