Trace number 3752332

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) 2.12 3.16135

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j60opt/normalized-j602_4.std.opb
MD5SUMa24266f8813568ef033bb9c05b60672a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark78
Best CPU time to get the best result obtained on this benchmark0.139978
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints117918
Number of constraints which are clauses116718
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint17
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.46	c run inc solver
0.00/0.46	c [INC SYSTEM] run initial solver
0.00/0.46	c [INC SYSTEM] preprocess with white file
1.68/1.78	c [INC SYSTEM] finished preprocessing in 1 s
1.68/1.78	c [INC SYSTEM] execute solver
1.77/1.94	c [INC SEARCH] formula is SAT
1.77/1.95	c [INC SYSTEM] solved the initial formula
1.83/2.08	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
2.12/3.16	HOME/npSolver-pbo-Itdqb.sh: line 18: 23782 Aborted                 (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-3752332-1339159790/watcher-3752332-1339159790 -o /tmp/evaluation-result-3752332-1339159790/solver-3752332-1339159790 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752332-1339159790.opb 1617385217 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: 1.00 1.00 1.29 2/172 23781
/proc/meminfo: memFree=30076960/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0

[startup+0.080524 s]
/proc/loadavg: 1.00 1.00 1.29 2/172 23781
/proc/meminfo: memFree=30076960/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10031 s]
/proc/loadavg: 1.00 1.00 1.29 2/172 23781
/proc/meminfo: memFree=30076960/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300307 s]
/proc/loadavg: 1.00 1.00 1.29 2/172 23781
/proc/meminfo: memFree=30076960/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700289 s]
/proc/loadavg: 1.00 1.00 1.29 2/172 23781
/proc/meminfo: memFree=30076960/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50042 s]
/proc/loadavg: 1.00 1.00 1.29 3/181 23795
/proc/meminfo: memFree=29780524/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0
[pid=23782] ppid=23781 vsize=79936 CPUtime=0.46 cores=1,3,5,7
/proc/23782/stat : 23782 (npSolver-pbo) S 23781 23781 19006 0 -1 4202496 10913 0 0 0 42 4 0 0 20 0 1 0 382107617 81854464 18961 33554432000 4194304 6004724 140733614799024 140733614793488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 19984 18961 148 442 0 19538 0
[pid=23794] ppid=23782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23794/stat : 23794 (cp2_pre.sh) S 23782 23781 19006 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 382107664 9367552 276 33554432000 4194304 5064252 140733471652576 140733471651280 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23794/statm: 2287 276 234 213 0 72 0
[pid=23795] ppid=23794 vsize=105276 CPUtime=1.02 cores=1,3,5,7
/proc/23795/stat : 23795 (coprocessor) R 23794 23781 19006 0 -1 4202496 21222 0 0 0 91 11 0 0 20 0 1 0 382107664 107802624 25277 33554432000 4194304 6586260 140735527240640 140735527237400 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23795/statm: 26319 25277 202 584 0 25731 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 203508

[startup+3.10031 s]
/proc/loadavg: 1.00 1.00 1.29 3/181 23798
/proc/meminfo: memFree=29638908/32873844 swapFree=7116/7116
[pid=23781] ppid=23779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23781/stat : 23781 (npSolver-pbo-It) S 23779 23781 19006 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382107617 9367552 274 33554432000 4194304 5064252 140734470880560 140734470879472 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23781/statm: 2287 274 233 213 0 72 0
[pid=23782] ppid=23781 vsize=79940 CPUtime=1.98 cores=1,3,5,7
/proc/23782/stat : 23782 (npSolver-pbo) S 23781 23781 19006 0 -1 4204032 11876 22126 0 0 57 10 115 16 20 0 1 0 382107617 81858560 18990 33554432000 4194304 6004724 140733614799024 140733614793576 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 19985 18990 174 442 0 19539 0
[pid=23797] ppid=23782 vsize=40664 CPUtime=0.14 cores=1,3,5,7
/proc/23797/stat : 23797 (glucosInc) S 23782 23781 19006 0 -1 4202496 8473 0 0 0 13 1 0 0 20 0 1 0 382107796 41639936 8517 33554432000 4194304 5654031 140735701275424 140735701273736 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23797/statm: 10166 8517 146 357 0 9806 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 129752
heavy processes:
  %CPU=29 pid=23798 uid=0 cmd=

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23781 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=725737
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=278957
# CPU time returned by wait4() is 2.00469
# while last known CPU time is 2.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3.16135
CPU time (s): 2.12
CPU user time (s): 1.85
CPU system time (s): 0.27
CPU usage (%): 67.06
Max. virtual memory (cumulated for all children) (KiB): 203512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72574
system time used= 0.278957
maximum resident set size= 104620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34376
page faults= 0
swaps= 0
block input operations= 0
block output operations= 21008
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19731
involuntary context switches= 11

runsolver used 0.002999 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-08 14:49:50
IDJOB=3752332
IDBENCH=76980
IDSOLVER=2335
FILE ID=node103/3752332-1339159790
RUNJOBID= node103-1339159790-23763
PBS_JOBID= 14643772
Free space on /tmp= 71224 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j602_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752332-1339159790/watcher-3752332-1339159790 -o /tmp/evaluation-result-3752332-1339159790/solver-3752332-1339159790 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752332-1339159790.opb 1617385217 HOME HOME

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

MD5SUM BENCH= a24266f8813568ef033bb9c05b60672a
RANDOM SEED=1617385217

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:        30081100 kB
Buffers:          367212 kB
Cached:          1556984 kB
SwapCached:         5468 kB
Active:           503692 kB
Inactive:        1427452 kB
Active(anon):       3508 kB
Inactive(anon):     5816 kB
Active(file):     500184 kB
Inactive(file):  1421636 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096900 kB
Dirty:             15916 kB
Writeback:             0 kB
AnonPages:          9784 kB
Mapped:             8252 kB
Shmem:                 0 kB
Slab:             721344 kB
SReclaimable:     161836 kB
SUnreclaim:       559508 kB
KernelStack:        1376 kB
PageTables:         3920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103048 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= 71056 MiB
End job on node103 at 2012-06-08 14:49:54