Trace number 3420599

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
march_rw 2011-03-02SAT 2.53961 2.54138

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1960786523-069.SATISFIABLE.cnf
MD5SUM23247368fdc20070eb9c682abfb798ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 398 free variables and 1694 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 185 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 1790 / 400 ) = 4.47
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 398
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 179
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 567
0.01/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3064
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 13241
2.21/2.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
2.49/2.54	c |10100000000010001000000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
2.49/2.54	
c |***********************
2.49/2.54	c
2.49/2.54	c main():: nodeCount: 15150
2.49/2.54	c main():: dead ends in main: 168
2.49/2.54	c main():: lookAheadCount: 1128179
2.49/2.54	c main():: unitResolveCount: 125996
2.49/2.54	c main():: time=2.530000
2.49/2.54	c main():: necessary_assignments: 2716
2.49/2.54	c main():: bin_sat: 0, bin_unsat 0
2.49/2.54	c main():: doublelook: #: 40588, succes #: 21571
2.49/2.54	c main():: doublelook: overall 3.657 of all possible doublelooks executed
2.49/2.54	c main():: doublelook: succesrate: 53.146, average DL_trigger: 46.818
2.49/2.54	c main():: SOLUTION VERIFIED :-)
2.49/2.54	s SATISFIABLE
2.49/2.54	v 1 2 3 4 5 -6 7 -9 10 11 -14 15 -16 -17 -18 -19 -20 -21 -22 23 24 25 26 27 -28 -29 -30 -31 -33 -34 -35 -36 -37 -38 39 41 43 -44 -45 -46 -47 48 -49 50 -51 -53 -54 -55 -56 57 58 -59 60 -61 62 -63 64 -65 66 67 68 69 -70 71 -72 73 74 -75 76 77 -78 -79 80 -81 82 83 84 85 86 87 88 -89 90 -91 92 93 94 95 -96 97 98 99 -100 -101 -102 -103 -104 -105 -107 -108 109 -110 111 112 -113 -114 -115 -116 -117 -118 119 120 -121 -122 123 124 125 -126 -127 128 129 130 131 -132 133 134 -135 -136 137 138 140 -141 142 -143 -144 -145 -146 147 148 149 -150 153 -154 -155 156 -157 -158 -159 160 -161 162 -163 -164 166 167 168 -169 170 171 172 173 -174 177 -178 179 -180 -182 -183 185 186 187 -188 189 190 -191 193 194 195 196 197 198 199 -200 -201 -202 203 -204 -205 -206 -207 208 209 210 -211 -212 213 -214 -215 216 -217 218 219 220 221 -222 -224 225 226 -227 -228 229 230 -231 -232 -233 -234 -235 236 237 238 -239 -240 -241 242 -243 244 -245 246 247 -248 -249 -251 -252 253 254 255 -256 257 258 -259 260 -261 -262 -263 -264 265 -266 -267 -268 269 270 271 -274 -275 -276 277 278 -279 -280 281 -282 -283 284 -285 -286 287 288 -290 291 292 293 294 -295 297 298 299 -300 301 -302 303 304 -305 -306 -307 -308 309 310 311 312 313 -314 -315 -316 317 319 320 321 -322 -323 -324 325 -326 327 328 329 -330 -331 332 333 334 -335 336 -337 -338 -339 340 341 342 343 344 -345 -346 -347 -349 350 351 352 -353 354 355 -356 357 358 359 -360 361 -363 364 365 -366 367 368 -370 -371 372 373 -374 375 -376 377 -378 379 380 381 -382 -383 384 385 386 387 -388 389 -390 -391 -392 -394 -395 -396 -397 -398 399 -400 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420599-1306635862/watcher-3420599-1306635862 -o /tmp/evaluation-result-3420599-1306635862/solver-3420599-1306635862 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420599-1306635862.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 2.10 2.12 2.04 3/434 32419
/proc/meminfo: memFree=12257512/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=7260 CPUtime=0.01 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 397 0 0 0 1 0 0 0 25 0 1 0 775185826 7434240 340 33554432000 4194304 4300876 140733674044864 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 1815 340 168 27 0 264 0

[startup+0.0189101 s]
/proc/loadavg: 2.10 2.12 2.04 3/434 32419
/proc/meminfo: memFree=12257512/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=7260 CPUtime=0.01 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 397 0 0 0 1 0 0 0 25 0 1 0 775185826 7434240 340 33554432000 4194304 4300876 140733674044864 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 1815 340 168 27 0 264 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7260

[startup+0.100887 s]
/proc/loadavg: 2.10 2.12 2.04 3/434 32419
/proc/meminfo: memFree=12257512/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=7404 CPUtime=0.09 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 419 0 0 0 9 0 0 0 25 0 1 0 775185826 7581696 362 33554432000 4194304 4300876 140733674044864 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 1851 362 168 27 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.300856 s]
/proc/loadavg: 2.10 2.12 2.04 3/434 32419
/proc/meminfo: memFree=12257512/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=7404 CPUtime=0.29 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 437 0 0 0 29 0 0 0 25 0 1 0 775185826 7581696 380 33554432000 4194304 4300876 140733674044864 18446744073709551615 4281776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 1851 380 168 27 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7404

[startup+0.700783 s]
/proc/loadavg: 2.10 2.12 2.04 3/434 32419
/proc/meminfo: memFree=12257512/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=7596 CPUtime=0.69 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 472 0 0 0 69 0 0 0 25 0 1 0 775185826 7778304 415 33554432000 4194304 4300876 140733674044864 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 1899 415 168 27 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50064 s]
/proc/loadavg: 2.10 2.12 2.04 3/435 32420
/proc/meminfo: memFree=12255652/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=8100 CPUtime=1.49 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 565 0 0 0 149 0 0 0 25 0 1 0 775185826 8294400 508 33554432000 4194304 4300876 140733674044864 18446744073709551615 4286349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 2025 508 168 27 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8100

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

[startup+2.30051 s]
/proc/loadavg: 2.10 2.11 2.03 3/435 32420
/proc/meminfo: memFree=12254120/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=8252 CPUtime=2.29 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 600 0 0 0 229 0 0 0 25 0 1 0 775185826 8450048 543 33554432000 4194304 4300876 140733674044864 18446744073709551615 4200323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 2063 543 169 27 0 512 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 8252

[startup+2.50047 s]
/proc/loadavg: 2.10 2.11 2.03 3/435 32420
/proc/meminfo: memFree=12254120/32951132 swapFree=67093840/67111528
[pid=32419] ppid=32417 vsize=8252 CPUtime=2.49 cores=1,3,5,7
/proc/32419/stat : 32419 (march_rw) R 32417 32419 24594 0 -1 4202496 609 0 0 0 249 0 0 0 25 0 1 0 775185826 8450048 552 33554432000 4194304 4300876 140733674044864 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32419/statm: 2063 552 169 27 0 512 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 8252

Child status: 10
Real time (s): 2.54138
CPU time (s): 2.53961
CPU user time (s): 2.53861
CPU system time (s): 0.000999
CPU usage (%): 99.9304
Max. virtual memory (cumulated for all children) (KiB): 8252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.53861
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 611
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2

runsolver used 0.012998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-29 04:24:22
IDJOB=3420599
IDBENCH=82851
IDSOLVER=1913
FILE ID=node131/3420599-1306635862
RUNJOBID= node131-1306630845-25436
PBS_JOBID= 13471621
Free space on /tmp= 73228 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1960786523-069.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420599-1306635862/watcher-3420599-1306635862 -o /tmp/evaluation-result-3420599-1306635862/solver-3420599-1306635862 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420599-1306635862.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 23247368fdc20070eb9c682abfb798ef
RANDOM SEED=1071854996

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12257776 kB
Buffers:        304804 kB
Cached:        5675180 kB
SwapCached:        948 kB
Active:       15908764 kB
Inactive:      4478012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12257776 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:              20 kB
Writeback:           4 kB
AnonPages:    14405456 kB
Mapped:          38584 kB
Slab:           183292 kB
PageTables:      56408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95668132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73228 MiB
End job on node131 at 2011-05-29 04:24:25