Trace number 3747775

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)OPT2 0.958853 0.960605

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.05599
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.11	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.11	c [INC SYSTEM] execute solver
0.00/0.34	c [INC SEARCH] formula is SAT
0.00/0.34	c [INC SYSTEM] solved the initial formula
0.00/0.34	c model valid
0.00/0.34	c current solution ok
0.00/0.36	o 25
0.00/0.36	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.36	c write failed with 2
0.00/0.36	c [INC SEARCH] iteration: 0
0.00/0.36	c [INC BOUNDS] best value:25 search for 24
0.00/0.36	c [INC SYSTEM] create new solver instance
0.00/0.36	c [INC] encode full formula
0.00/0.36	c set iterative enc to: swc
0.00/0.36	c [INC SEARCH] isOptimum variable: 0
0.00/0.40	c formula is SAT
0.00/0.40	c [INC SEARCH] copied best model
0.00/0.40	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.40	c model valid
0.00/0.40	c current solution ok
0.00/0.40	o 5
0.00/0.40	c [INC SEARCH] iteration: 1
0.00/0.40	c [INC BOUNDS] best value:5 search for 4
0.00/0.40	c [INC ENCODE] setup new number of clauses ...
0.00/0.40	c [INC] encode incremental formula
0.00/0.40	c return only the limitting unit clause for 4
0.00/0.40	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.40	c [INC SEARCH] isOptimum variable: 0
0.00/0.52	c formula is SAT
0.00/0.52	c [INC SEARCH] copied best model
0.00/0.52	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.52	c model valid
0.00/0.52	c current solution ok
0.00/0.52	o 3
0.00/0.52	c [INC SEARCH] iteration: 2
0.00/0.52	c [INC BOUNDS] best value:3 search for 2
0.00/0.52	c [INC ENCODE] setup new number of clauses ...
0.00/0.52	c [INC] encode incremental formula
0.00/0.52	c return only the limitting unit clause for 2
0.00/0.52	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.52	c [INC SEARCH] isOptimum variable: 0
0.00/0.95	c formula is SAT
0.00/0.95	c [INC SEARCH] copied best model
0.00/0.95	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.95	c model valid
0.00/0.95	c current solution ok
0.00/0.95	o 2
0.00/0.95	c [INC SEARCH] iteration: 3
0.00/0.95	c [INC BOUNDS] best value:2 search for 1
0.00/0.95	c [INC ENCODE] setup new number of clauses ...
0.00/0.95	c [INC] encode incremental formula
0.00/0.95	c return only the limitting unit clause for 1
0.00/0.95	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.95	c [INC SEARCH] isOptimum variable: 0
0.00/0.95	c [INC SEARCH] formula is UNSAT
0.00/0.95	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.95	c write failed with 2
0.00/0.96	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x963230)
0.00/0.96	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
0.00/0.96	c [INC SEARCH] found optimum
0.00/0.96	c display solution
0.00/0.96	s OPTIMUM FOUND
0.00/0.96	v -x1 x2 -x3 -x4 -x5 -x6 x7 x8 x9 x10 -x11 x12 x13 x14 x15 -x16 -x17 x18 x19 x20 x21 x22 x23 -x24 x25 x26 x27 -x28 x29 -x30 x31 x32 x33 -x34 -x35 x36 x37 x38 -x39 -x40 -x41 -x42 x43 x44 -x45 x46 x47 x48 x49 -x50 -x51 -x52 x53 -x54 x55 x56 -x57 -x58 -x59 -x60 -x61 x62 x63 x64 x65 -x66 -x67 x68 -x69 -x70 x71 -x72 -x73 x74 x75 x76 -x77 x78 -x79 x80 -x81 -x82 -x83 x84 -x85 x86 x87 x88 -x89 x90 -x91 x92 -x93 x94 -x95 -x96 -x97 x98 x99 x100 -x101 -x102 -x103 x104 x105 x106 -x107 x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 x200 x201 x202 x203 -x204 -x205 x206 x207 x208 x209 -x210 -x211 x212 x213 x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 x231 x232 x233 -x234 -x235 x236 -x237 -x238 x239 -x240 -x241 x242 -x243 -x244 x245 -x246 -x247 x248 -x249 -x250 x251 -x252 -x253 x254 -x255 -x256 x257 -x258 -x259 x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 x272 x273 x274 -x275 x276 -x277 x278 x279 x280 -x281 x282 -x283 x284 x285 x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 x296 x297 x298 -x299 x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 x308 -x309 -x310 -x311 x312 -x313 x314 -x315 -x316 -x317 x318 -x319 x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 x338 -x339 -x340 -x341 x342 -x343 x344 x345 x346 -x347 x348 -x349 x350 x351 x352 -x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x380 -x381 x382 -x383 -x384 -x385 x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 x398 -x399 x400 -x401 -x402 -x403 x404 -x405 x406 -x407 -x408 -x409 x410 -x411 x412 -x413 -x414 -x415 x416 x417 x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 x441 x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 x453 x454 -x455 x456 -x457 x458 x459 x460 -x461 x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486

Verifier Data 

OK	2

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-3747775-1339102573/watcher-3747775-1339102573 -o /tmp/evaluation-result-3747775-1339102573/solver-3747775-1339102573 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747775-1339102573.opb 445438257 HOME HOME 

running on 4 cores: 0,2,4,6

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: 2.02 2.01 1.94 3/179 4915
/proc/meminfo: memFree=29450752/32873648 swapFree=7628/7628
[pid=4915] ppid=4913 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4915/stat : 4915 (npSolver-pbo-It) S 4913 4915 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376383288 9367552 275 33554432000 4194304 5064252 140736267431760 140736267430672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4915/statm: 2287 275 233 213 0 72 0

[startup+0.032096 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 4915
/proc/meminfo: memFree=29450752/32873648 swapFree=7628/7628
[pid=4915] ppid=4913 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4915/stat : 4915 (npSolver-pbo-It) S 4913 4915 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376383288 9367552 275 33554432000 4194304 5064252 140736267431760 140736267430672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4915/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100183 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 4915
/proc/meminfo: memFree=29450752/32873648 swapFree=7628/7628
[pid=4915] ppid=4913 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4915/stat : 4915 (npSolver-pbo-It) S 4913 4915 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376383288 9367552 275 33554432000 4194304 5064252 140736267431760 140736267430672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4915/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300232 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 4915
/proc/meminfo: memFree=29450752/32873648 swapFree=7628/7628
[pid=4915] ppid=4913 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4915/stat : 4915 (npSolver-pbo-It) S 4913 4915 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376383288 9367552 275 33554432000 4194304 5064252 140736267431760 140736267430672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4915/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700111 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 4915
/proc/meminfo: memFree=29450752/32873648 swapFree=7628/7628
[pid=4915] ppid=4913 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4915/stat : 4915 (npSolver-pbo-It) S 4913 4915 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376383288 9367552 275 33554432000 4194304 5064252 140736267431760 140736267430672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4915/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

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

[startup+0.900113 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 4915
/proc/meminfo: memFree=29450752/32873648 swapFree=7628/7628
[pid=4915] ppid=4913 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4915/stat : 4915 (npSolver-pbo-It) S 4913 4915 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376383288 9367552 275 33554432000 4194304 5064252 140736267431760 140736267430672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4915/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 0.960605
CPU time (s): 0.958853
CPU user time (s): 0.924859
CPU system time (s): 0.033994
CPU usage (%): 99.8176
Max. virtual memory (cumulated for all children) (KiB): 9148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.924859
system time used= 0.033994
maximum resident set size= 29568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1504
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52
involuntary context switches= 30

runsolver used 0.005999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-07 22:56:13
IDJOB=3747775
IDBENCH=47933
IDSOLVER=2332
FILE ID=node122/3747775-1339102573
RUNJOBID= node122-1339098177-4129
PBS_JOBID= 14643731
Free space on /tmp= 70792 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747775-1339102573/watcher-3747775-1339102573 -o /tmp/evaluation-result-3747775-1339102573/solver-3747775-1339102573 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747775-1339102573.opb 445438257 HOME HOME

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

MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c
RANDOM SEED=445438257

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        29451916 kB
Buffers:           53168 kB
Cached:          1172096 kB
SwapCached:         2144 kB
Active:          1889216 kB
Inactive:         754160 kB
Active(anon):    1418532 kB
Inactive(anon):     2216 kB
Active(file):     470684 kB
Inactive(file):   751944 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099472 kB
Dirty:              8668 kB
Writeback:            16 kB
AnonPages:       1425948 kB
Mapped:             9844 kB
Shmem:                 0 kB
Slab:             636952 kB
SReclaimable:      80468 kB
SUnreclaim:       556484 kB
KernelStack:        1464 kB
PageTables:         6832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1766096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1079296 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= 70784 MiB
End job on node122 at 2012-06-07 22:56:14