Trace number 3746879

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) 4.56831 12.7921

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX120_K192_cod1.opb
MD5SUM52aede169395dc6e3bc8a1feb542a706
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-8948
Best CPU time to get the best result obtained on this benchmark1804.11
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 272557
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 169651739
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 169651739
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 

4.54/12.79	HOME/npSolver-pbo-Itd.sh: line 18:  9094 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-3746879-1339107918/watcher-3746879-1339107918 -o /tmp/evaluation-result-3746879-1339107918/solver-3746879-1339107918 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746879-1339107918.opb 874901183 HOME HOME 

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: 2.47 2.11 2.13 3/179 9093
/proc/meminfo: memFree=28110980/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0

[startup+0.0553019 s]
/proc/loadavg: 2.47 2.11 2.13 3/179 9093
/proc/meminfo: memFree=28110980/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100296 s]
/proc/loadavg: 2.47 2.11 2.13 3/179 9093
/proc/meminfo: memFree=28110980/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300298 s]
/proc/loadavg: 2.47 2.11 2.13 3/179 9093
/proc/meminfo: memFree=28110980/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700319 s]
/proc/loadavg: 2.47 2.11 2.13 3/179 9093
/proc/meminfo: memFree=28110980/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.43 2.11 2.13 3/181 9095
/proc/meminfo: memFree=28023628/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
[pid=9094] ppid=9093 vsize=158256 CPUtime=1.49 cores=1,3,5,7
/proc/9094/stat : 9094 (npSolver-pbo) R 9093 9093 7856 0 -1 4202496 21610 0 0 0 144 5 0 0 20 0 1 0 376920345 162054144 33638 33554432000 4194304 6004724 140737153469328 140737153465352 4968639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9094/statm: 39564 33638 130 442 0 39118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167404

[startup+3.10036 s]
/proc/loadavg: 2.43 2.11 2.13 3/181 9095
/proc/meminfo: memFree=27786500/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
[pid=9094] ppid=9093 vsize=345464 CPUtime=3.09 cores=1,3,5,7
/proc/9094/stat : 9094 (npSolver-pbo) R 9093 9093 7856 0 -1 4202496 48734 0 0 0 297 12 0 0 20 0 1 0 376920345 353755136 79632 33554432000 4194304 6004724 140737153469328 140737153466136 4536263 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9094/statm: 86366 79632 154 442 0 85920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 354612

[startup+6.30034 s]
/proc/loadavg: 2.40 2.11 2.12 3/182 9096
/proc/meminfo: memFree=27240496/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
[pid=9094] ppid=9093 vsize=554272 CPUtime=4.54 cores=1,3,5,7
/proc/9094/stat : 9094 (npSolver-pbo) S 9093 9093 7856 0 -1 4204032 53199 0 0 0 431 23 0 0 20 0 1 0 376920345 567574528 105974 33554432000 4194304 6004724 140737153469328 140737153463928 4223830 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9094/statm: 138568 105974 155 442 0 138122 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 563420
heavy processes:
  %CPU=97 pid=9096 uid=0 cmd=

[startup+12.7003 s]
/proc/loadavg: 2.52 2.14 2.13 2/182 9096
/proc/meminfo: memFree=26872092/32873844 swapFree=7384/7384
[pid=9093] ppid=9091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9093/stat : 9093 (npSolver-pbo-It) S 9091 9093 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376920345 9367552 275 33554432000 4194304 5064252 140735345877632 140735345876544 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9093/statm: 2287 275 233 213 0 72 0
[pid=9094] ppid=9093 vsize=554272 CPUtime=4.54 cores=1,3,5,7
/proc/9094/stat : 9094 (npSolver-pbo) S 9093 9093 7856 0 -1 4204032 53199 0 0 0 431 23 0 0 20 0 1 0 376920345 567574528 105974 33554432000 4194304 6004724 140737153469328 140737153463928 4223830 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9094/statm: 138568 105974 155 442 0 138122 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 563420
heavy processes:
Ooops ! No data available on process 9093

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

Child status: 0
Real time (s): 12.7921
CPU time (s): 4.56831
CPU user time (s): 4.31434
CPU system time (s): 0.253961
CPU usage (%): 35.7119
Max. virtual memory (cumulated for all children) (KiB): 682292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.31434
system time used= 0.253961
maximum resident set size= 536596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53575
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= 115490
involuntary context switches= 9

runsolver used 0.029995 second user time and 0.066989 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-08 00:25:19
IDJOB=3746879
IDBENCH=92613
IDSOLVER=2332
FILE ID=node106/3746879-1339107918
RUNJOBID= node106-1339098178-7873
PBS_JOBID= 14643747
Free space on /tmp= 71008 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX120_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746879-1339107918/watcher-3746879-1339107918 -o /tmp/evaluation-result-3746879-1339107918/solver-3746879-1339107918 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746879-1339107918.opb 874901183 HOME HOME

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

MD5SUM BENCH= 52aede169395dc6e3bc8a1feb542a706
RANDOM SEED=874901183

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        28111476 kB
Buffers:          364020 kB
Cached:          3125580 kB
SwapCached:         2340 kB
Active:          1800824 kB
Inactive:        2086000 kB
Active(anon):     393500 kB
Inactive(anon):     5500 kB
Active(file):    1407324 kB
Inactive(file):  2080500 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67100732 kB
Dirty:             41292 kB
Writeback:             0 kB
AnonPages:        403680 kB
Mapped:            10348 kB
Shmem:                 0 kB
Slab:             733668 kB
SReclaimable:     174772 kB
SUnreclaim:       558896 kB
KernelStack:        1480 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     573104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    327680 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= 70616 MiB
End job on node106 at 2012-06-08 00:25:32