Trace number 3697874

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? (problem) 5.89 6.86003

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.10-9.opb
MD5SUM3c05624937e675bafdeab590adf1e060
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.825874
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables171883
Total number of constraints459537
Number of constraints which are clauses459537
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 constraint579
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.48/1.53	c run inc solver
1.48/1.53	c [INC SYSTEM] run initial solver
1.48/1.53	c [INC SYSTEM] preprocess with white file
4.97/5.00	c [INC SYSTEM] finished preprocessing in 3 s
4.97/5.00	c [INC SYSTEM] execute solver
4.97/5.25	c [INC SEARCH] formula is SAT
4.97/5.27	c [INC SYSTEM] solved the initial formula
5.77/5.87	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
5.89/6.85	HOME/npSolver-pbo-Itd.sh: line 18:  4143 Aborted                 (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-3697874-1338138141/watcher-3697874-1338138141 -o /tmp/evaluation-result-3697874-1338138141/solver-3697874-1338138141 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697874-1338138141.opb 1689364377 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: 2.21 2.25 2.10 3/177 4142
/proc/meminfo: memFree=29135064/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0

[startup+0.0626591 s]
/proc/loadavg: 2.21 2.25 2.10 3/177 4142
/proc/meminfo: memFree=29135064/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.21 2.25 2.10 3/177 4142
/proc/meminfo: memFree=29135064/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300223 s]
/proc/loadavg: 2.21 2.25 2.10 3/177 4142
/proc/meminfo: memFree=29135064/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700226 s]
/proc/loadavg: 2.21 2.25 2.10 3/177 4142
/proc/meminfo: memFree=29135064/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 2.21 2.25 2.10 3/179 4144
/proc/meminfo: memFree=29126780/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
[pid=4143] ppid=4142 vsize=74452 CPUtime=1.48 cores=1,3,5,7
/proc/4143/stat : 4143 (npSolver-pbo) R 4142 4142 1566 0 -1 4202496 8438 0 0 0 146 2 0 0 20 0 1 0 279940052 76238848 11994 33554432000 4194304 5992684 140735386679168 140735386675288 5045366 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4143/statm: 18613 11994 158 440 0 18169 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83600

[startup+3.10049 s]
/proc/loadavg: 2.21 2.25 2.10 3/181 4146
/proc/meminfo: memFree=28935660/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
[pid=4143] ppid=4142 vsize=56568 CPUtime=1.52 cores=1,3,5,7
/proc/4143/stat : 4143 (npSolver-pbo) S 4142 4142 1566 0 -1 4202496 8701 0 0 0 147 5 0 0 20 0 1 0 279940052 57925632 10340 33554432000 4194304 5992684 140735386679168 140735386673616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4143/statm: 14142 10340 164 440 0 13698 0
[pid=4145] ppid=4143 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4145/stat : 4145 (cp2_pre.sh) S 4143 4142 1566 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 279940205 9367552 276 33554432000 4194304 5064252 140734968799856 140734968798560 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4145/statm: 2287 276 234 213 0 72 0
[pid=4146] ppid=4145 vsize=196416 CPUtime=1.55 cores=1,3,5,7
/proc/4146/stat : 4146 (coprocessor) R 4145 4142 1566 0 -1 4202496 29857 0 0 0 146 9 0 0 20 0 1 0 279940205 201129984 47445 33554432000 4194304 6586260 140736075111088 140736075107112 4691883 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4146/statm: 49104 47445 184 584 0 48516 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 271280

[startup+6.30044 s]
/proc/loadavg: 2.19 2.24 2.10 3/180 4148
/proc/meminfo: memFree=29022484/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
[pid=4143] ppid=4142 vsize=68752 CPUtime=5.65 cores=1,3,5,7
/proc/4143/stat : 4143 (npSolver-pbo) S 4142 4142 1566 0 -1 4204032 10989 35088 0 0 210 10 291 54 20 0 1 0 279940052 70402048 13406 33554432000 4194304 5992684 140735386679168 140735386673704 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/4143/statm: 17188 13406 184 440 0 16744 0
[pid=4148] ppid=4143 vsize=65520 CPUtime=0.24 cores=1,3,5,7
/proc/4148/stat : 4148 (glucosInc) S 4143 4142 1566 0 -1 4202496 12805 0 0 0 21 3 0 0 20 0 1 0 279940552 67092480 13179 33554432000 4194304 5654031 140735917736032 140735917734344 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4148/statm: 16380 13179 146 357 0 16020 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 143420

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

[startup+6.70041 s]
/proc/loadavg: 2.19 2.24 2.10 2/181 4149
/proc/meminfo: memFree=28914984/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
[pid=4143] ppid=4142 vsize=68752 CPUtime=5.65 cores=1,3,5,7
/proc/4143/stat : 4143 (npSolver-pbo) S 4142 4142 1566 0 -1 4204032 10989 35088 0 0 210 10 291 54 20 0 1 0 279940052 70402048 13406 33554432000 4194304 5992684 140735386679168 140735386673704 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/4143/statm: 17188 13406 184 440 0 16744 0
[pid=4148] ppid=4143 vsize=65520 CPUtime=0.24 cores=1,3,5,7
/proc/4148/stat : 4148 (glucosInc) S 4143 4142 1566 0 -1 4202496 12805 0 0 0 21 3 0 0 20 0 1 0 279940552 67092480 13179 33554432000 4194304 5654031 140735917736032 140735917734344 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4148/statm: 16380 13179 146 357 0 16020 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 143420

[startup+6.8004 s]
/proc/loadavg: 2.19 2.24 2.10 2/181 4149
/proc/meminfo: memFree=28914984/32873852 swapFree=6856/6856
[pid=4142] ppid=4140 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo-It) S 4140 4142 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279940051 9367552 274 33554432000 4194304 5064252 140737271405472 140737271404384 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2287 274 233 213 0 72 0
[pid=4143] ppid=4142 vsize=68752 CPUtime=5.65 cores=1,3,5,7
/proc/4143/stat : 4143 (npSolver-pbo) S 4142 4142 1566 0 -1 4204032 10989 35088 0 0 210 10 291 54 20 0 1 0 279940052 70402048 13406 33554432000 4194304 5992684 140735386679168 140735386673704 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/4143/statm: 17188 13406 184 440 0 16744 0
[pid=4148] ppid=4143 vsize=65520 CPUtime=0.24 cores=1,3,5,7
/proc/4148/stat : 4148 (glucosInc) S 4143 4142 1566 0 -1 4202496 12805 0 0 0 21 3 0 0 20 0 1 0 279940552 67092480 13179 33554432000 4194304 5654031 140735917736032 140735917734344 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4148/statm: 16380 13179 146 357 0 16020 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 143420

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4142 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=16237
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=654900
# CPU time returned by wait4() is 5.67114
# while last known CPU time is 5.89
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.86003
CPU time (s): 5.89
CPU user time (s): 5.22
CPU system time (s): 0.67
CPU usage (%): 85.8597
Max. virtual memory (cumulated for all children) (KiB): 294068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.01624
system time used= 0.6549
maximum resident set size= 220848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 50728
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17107
involuntary context switches= 34

runsolver used 0.019996 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 19:02:21
IDJOB=3697874
IDBENCH=92878
IDSOLVER=2275
FILE ID=node128/3697874-1338138141
RUNJOBID= node128-1338123762-1585
PBS_JOBID= 14624501
Free space on /tmp= 71312 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped2.B.recomb1-0.10-9.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697874-1338138141/watcher-3697874-1338138141 -o /tmp/evaluation-result-3697874-1338138141/solver-3697874-1338138141 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697874-1338138141.opb 1689364377 HOME HOME

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

MD5SUM BENCH= 3c05624937e675bafdeab590adf1e060
RANDOM SEED=1689364377

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        29135444 kB
Buffers:          432984 kB
Cached:          2381304 kB
SwapCached:          620 kB
Active:          1137364 kB
Inactive:        1744332 kB
Active(anon):      57628 kB
Inactive(anon):    12304 kB
Active(file):    1079736 kB
Inactive(file):  1732028 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107296 kB
Dirty:             23760 kB
Writeback:           208 kB
AnonPages:         92288 kB
Mapped:            15820 kB
Shmem:               200 kB
Slab:             717964 kB
SReclaimable:     159432 kB
SUnreclaim:       558532 kB
KernelStack:        1504 kB
PageTables:         4232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     181664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 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= 71244 MiB
End job on node128 at 2012-05-27 19:02:28