Trace number 3750070

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 1.0 (fixed)? (problem) 4.85026 14.0369

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null0mast_rapportOE2.0_TMAX60_K192_cod1.opb
MD5SUM9306639b4fe31ed54dc3203c6f1fc129
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-4876
Best CPU time to get the best result obtained on this benchmark1800.35
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 306555
Biggest coefficient in the objective function 999
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 148323151
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 999
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 148323151
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 

4.83/14.03	HOME/npSolver-pbo.sh: line 18:  1689 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3750070-1339177487/watcher-3750070-1339177487 -o /tmp/evaluation-result-3750070-1339177487/solver-3750070-1339177487 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750070-1339177487.opb 1533844928 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: 2.54 2.14 2.05 3/178 1687
/proc/meminfo: memFree=28979160/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (runsolver) R 1684 982 982 0 -1 4202560 39 0 0 0 0 0 0 0 20 0 1 0 383874283 12095488 47 33554432000 4194304 5436572 140735317932048 140735317928344 4268304 0 0 4096 24578 0 0 0 17 7 0 0 0 0 0
/proc/1687/statm: 2953 47 28 304 0 2645 0

[startup+0.029977 s]
/proc/loadavg: 2.54 2.14 2.05 3/178 1687
/proc/meminfo: memFree=28979160/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100269 s]
/proc/loadavg: 2.54 2.14 2.05 3/178 1687
/proc/meminfo: memFree=28979160/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300288 s]
/proc/loadavg: 2.54 2.14 2.05 3/178 1687
/proc/meminfo: memFree=28979160/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700279 s]
/proc/loadavg: 2.54 2.14 2.05 3/178 1687
/proc/meminfo: memFree=28979160/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.54 2.14 2.05 3/180 1689
/proc/meminfo: memFree=28891612/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
[pid=1689] ppid=1687 vsize=157336 CPUtime=1.48 cores=1,3,5,7
/proc/1689/stat : 1689 (npSolver-pbo) R 1687 1687 982 0 -1 4202496 21295 0 0 0 143 5 0 0 20 0 1 0 383874284 161112064 33582 33554432000 4194304 6004724 140733825247984 140733825243496 5190736 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1689/statm: 39334 33583 130 442 0 38888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 166484

[startup+3.10033 s]
/proc/loadavg: 2.54 2.14 2.05 3/180 1689
/proc/meminfo: memFree=28653432/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
[pid=1689] ppid=1687 vsize=345996 CPUtime=3.08 cores=1,3,5,7
/proc/1689/stat : 1689 (npSolver-pbo) R 1687 1687 982 0 -1 4202496 49164 0 0 0 296 12 0 0 20 0 1 0 383874284 354299904 79401 33554432000 4194304 6004724 140733825247984 140733825244792 4618011 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1689/statm: 86499 79401 154 442 0 86053 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 355144

[startup+6.30035 s]
/proc/loadavg: 2.58 2.15 2.05 3/181 1690
/proc/meminfo: memFree=28089380/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
[pid=1689] ppid=1687 vsize=554804 CPUtime=4.83 cores=1,3,5,7
/proc/1689/stat : 1689 (npSolver-pbo) S 1687 1687 982 0 -1 4204032 53630 0 0 0 433 50 0 0 20 0 1 0 383874284 568119296 106255 33554432000 4194304 6004724 140733825247984 140733825242584 4223830 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1689/statm: 138701 106255 155 442 0 138255 0
Current children cumulated CPU time (s) 4.83
Current children cumulated vsize (KiB) 563952
heavy processes:
  %CPU=93 pid=1690 uid=0 cmd=

[startup+12.7003 s]
/proc/loadavg: 2.53 2.15 2.05 2/181 1690
/proc/meminfo: memFree=27738112/32873852 swapFree=7632/7632
[pid=1687] ppid=1684 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1687/stat : 1687 (npSolver-pbo.sh) S 1684 1687 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383874283 9367552 275 33554432000 4194304 5064252 140735507437968 140735507436880 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1687/statm: 2287 275 233 213 0 72 0
[pid=1689] ppid=1687 vsize=554804 CPUtime=4.83 cores=1,3,5,7
/proc/1689/stat : 1689 (npSolver-pbo) S 1687 1687 982 0 -1 4204032 53630 0 0 0 433 50 0 0 20 0 1 0 383874284 568119296 106255 33554432000 4194304 6004724 140733825247984 140733825242584 4223830 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1689/statm: 138701 106255 155 442 0 138255 0
Current children cumulated CPU time (s) 4.83
Current children cumulated vsize (KiB) 563952
heavy processes:
Ooops ! No data available on process 1687

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

Child status: 0
Real time (s): 14.0369
CPU time (s): 4.85026
CPU user time (s): 4.33234
CPU system time (s): 0.517921
CPU usage (%): 34.5536
Max. virtual memory (cumulated for all children) (KiB): 563952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.33234
system time used= 0.517921
maximum resident set size= 537720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54005
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= 133636
involuntary context switches= 14

runsolver used 0.021996 second user time and 0.076988 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-08 19:44:48
IDJOB=3750070
IDBENCH=92615
IDSOLVER=2334
FILE ID=node131/3750070-1339177487
RUNJOBID= node131-1339170236-999
PBS_JOBID= 14643840
Free space on /tmp= 70584 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null0mast_rapportOE2.0_TMAX60_K192_cod1.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750070-1339177487/watcher-3750070-1339177487 -o /tmp/evaluation-result-3750070-1339177487/solver-3750070-1339177487 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750070-1339177487.opb 1533844928 HOME HOME

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

MD5SUM BENCH= 9306639b4fe31ed54dc3203c6f1fc129
RANDOM SEED=1533844928

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28979416 kB
Buffers:          262884 kB
Cached:          1409196 kB
SwapCached:         8248 kB
Active:          2173524 kB
Inactive:         856044 kB
Active(anon):    1352516 kB
Inactive(anon):     7404 kB
Active(file):     821008 kB
Inactive(file):   848640 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67093220 kB
Dirty:             41780 kB
Writeback:             0 kB
AnonPages:       1364416 kB
Mapped:             9908 kB
Shmem:                 0 kB
Slab:             718712 kB
SReclaimable:     158828 kB
SUnreclaim:       559884 kB
KernelStack:        1464 kB
PageTables:         6824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    1814292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    710656 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= 70188 MiB
End job on node131 at 2012-06-08 19:45:02