Trace number 3702256

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 5.48 6.73589

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped3.E.recomb10-0.20-11.opb
MD5SUMa57c7c4405519ef2aaa02a2719f44a79
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15750
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables73150
Total number of constraints857825
Number of constraints which are clauses857825
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint340
Number of terms in the objective function 5840
Biggest coefficient in the objective function 341
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1875840
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1875840
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.39/2.49	c run inc solver
2.39/2.49	c [INC SYSTEM] run initial solver
2.39/2.49	c [INC SYSTEM] preprocess with white file
4.18/4.23	c [INC SYSTEM] finished preprocessing in 1 s
4.18/4.23	c [INC SYSTEM] execute solver
4.21/4.38	c [INC SEARCH] formula is SAT
4.21/4.38	c [INC SYSTEM] solved the initial formula
5.35/5.44	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
5.48/6.73	HOME/npSolver-pbo-Itdqb.sh: line 18: 26843 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-3702256-1338143273/watcher-3702256-1338143273 -o /tmp/evaluation-result-3702256-1338143273/solver-3702256-1338143273 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702256-1338143273.opb 1402289088 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: 2.30 2.11 2.03 3/181 26842
/proc/meminfo: memFree=31711820/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0

[startup+0.105908 s]
/proc/loadavg: 2.30 2.11 2.03 3/181 26842
/proc/meminfo: memFree=31711820/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200159 s]
/proc/loadavg: 2.30 2.11 2.03 3/181 26842
/proc/meminfo: memFree=31711820/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300128 s]
/proc/loadavg: 2.30 2.11 2.03 3/181 26842
/proc/meminfo: memFree=31711820/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700183 s]
/proc/loadavg: 2.30 2.11 2.03 3/181 26842
/proc/meminfo: memFree=31711820/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 2.30 2.11 2.03 3/183 26851
/proc/meminfo: memFree=31703140/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
[pid=26843] ppid=26842 vsize=19000 CPUtime=1.49 cores=1,3,5,7
/proc/26843/stat : 26843 (npSolver-pbo) R 26842 26842 31461 0 -1 4202496 2756 0 0 0 148 1 0 0 20 0 1 0 280452854 19456000 2750 33554432000 4194304 5992684 140736171211344 140736171207464 4475591 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26843/statm: 4750 2750 145 440 0 4306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28148

[startup+3.10028 s]
/proc/loadavg: 2.27 2.11 2.03 3/183 26858
/proc/meminfo: memFree=31696784/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
[pid=26843] ppid=26842 vsize=43544 CPUtime=2.5 cores=1,3,5,7
/proc/26843/stat : 26843 (npSolver-pbo) S 26842 26842 31461 0 -1 4202496 5604 0 0 0 245 5 0 0 20 0 1 0 280452854 44589056 6782 33554432000 4194304 5992684 140736171211344 140736171205792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/26843/statm: 10886 6782 164 440 0 10442 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 52692

[startup+6.30019 s]
/proc/loadavg: 2.27 2.11 2.03 2/185 26884
/proc/meminfo: memFree=31580744/32873648 swapFree=7116/7116
[pid=26842] ppid=26840 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26842/stat : 26842 (npSolver-pbo-It) S 26840 26842 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280452854 9367552 274 33554432000 4194304 5064252 140734164089888 140734164088800 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26842/statm: 2287 274 233 213 0 72 0
[pid=26843] ppid=26842 vsize=46596 CPUtime=5.35 cores=1,3,5,7
/proc/26843/stat : 26843 (npSolver-pbo) S 26842 26842 31461 0 -1 4204032 6485 21915 0 0 350 14 153 18 20 0 1 0 280452854 47714304 7565 33554432000 4194304 5992684 140736171211344 140736171205880 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26843/statm: 11649 7565 184 440 0 11205 0
[pid=26876] ppid=26843 vsize=38916 CPUtime=0.13 cores=1,3,5,7
/proc/26876/stat : 26876 (glucosInc) S 26843 26842 31461 0 -1 4202496 7732 0 0 0 12 1 0 0 20 0 1 0 280453277 39849984 8496 33554432000 4194304 5654031 140736052088128 140736052086440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/26876/statm: 9729 8496 146 357 0 9369 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 94660

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 26842 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=48232
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=330949
# CPU time returned by wait4() is 5.37918
# while last known CPU time is 5.48
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.73589
CPU time (s): 5.48
CPU user time (s): 5.15
CPU system time (s): 0.33
CPU usage (%): 81.3552
Max. virtual memory (cumulated for all children) (KiB): 172224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.04823
system time used= 0.330949
maximum resident set size= 106140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28774
page faults= 0
swaps= 0
block input operations= 0
block output operations= 48520
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8970
involuntary context switches= 17

runsolver used 0.008998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 20:27:54
IDJOB=3702256
IDBENCH=92808
IDSOLVER=2278
FILE ID=node123/3702256-1338143273
RUNJOBID= node123-1338124037-31478
PBS_JOBID= 14624505
Free space on /tmp= 71644 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped3.E.recomb10-0.20-11.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702256-1338143273/watcher-3702256-1338143273 -o /tmp/evaluation-result-3702256-1338143273/solver-3702256-1338143273 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702256-1338143273.opb 1402289088 HOME HOME

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

MD5SUM BENCH= a57c7c4405519ef2aaa02a2719f44a79
RANDOM SEED=1402289088

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31711820 kB
Buffers:          141180 kB
Cached:           141808 kB
SwapCached:          956 kB
Active:           289280 kB
Inactive:          78188 kB
Active(anon):      77836 kB
Inactive(anon):     9416 kB
Active(file):     211444 kB
Inactive(file):    68772 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:             41212 kB
Writeback:             0 kB
AnonPages:        169424 kB
Mapped:            11980 kB
Shmem:                 0 kB
Slab:             654292 kB
SReclaimable:      97308 kB
SUnreclaim:       556984 kB
KernelStack:        1496 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     211760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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= 71600 MiB
End job on node123 at 2012-05-27 20:28:01