Trace number 3152492

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 6.89595 6.89768

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S930506247-025.SATISFIABLE.cnf
MD5SUM7d7bac8ccb8010e4eec020bc5c53d758
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
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 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 399 free variables and 1701 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 137 duplicate clauses
0.00/0.00	c resolvent_look() :: found 74 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1775 / 400 ) = 4.44
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 399
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 171
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 2130
0.39/0.44	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 |****************************************************************| ( 2/16) NodeCount: 10722
2.29/2.33	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 |***************************************************************
6.79/6.89	c |0000000010101000.1010001000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
6.79/6.89	
c |***************************************************************
6.79/6.89	c
6.79/6.89	c main():: nodeCount: 31101
6.79/6.89	c main():: dead ends in main: 783
6.79/6.89	c main():: lookAheadCount: 2009728
6.79/6.89	c main():: unitResolveCount: 346340
6.79/6.89	c main():: time=6.890000
6.79/6.89	c main():: necessary_assignments: 7945
6.79/6.89	c main():: bin_sat: 0, bin_unsat 0
6.79/6.89	c main():: doublelook: #: 116470, succes #: 82260
6.79/6.89	c main():: doublelook: overall 6.001 of all possible doublelooks executed
6.79/6.89	c main():: doublelook: succesrate: 70.628, average DL_trigger: 45.516
6.79/6.89	c main():: SOLUTION VERIFIED :-)
6.79/6.89	s SATISFIABLE
6.79/6.89	v 1 2 -3 4 -5 -6 -7 8 -9 -10 -11 12 13 -14 15 16 -17 18 -19 20 21 22 23 -24 -25 26 -27 28 -29 -30 -31 -32 -33 34 35 36 37 38 -39 -40 41 -42 43 -44 46 -47 48 -49 -50 51 52 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 -79 -80 -81 82 -83 84 -85 86 87 -88 -89 90 91 -92 -93 94 95 97 98 99 100 -101 102 -103 104 105 -106 107 109 -110 111 112 -113 114 -115 116 117 -118 119 120 121 -123 -125 126 -127 128 -129 130 131 132 133 134 -135 136 137 138 139 140 141 142 -144 145 -146 -147 -148 149 151 152 153 154 -155 156 -157 -158 -160 -161 -162 -163 164 -165 -166 -167 -168 169 170 171 -172 -173 174 -175 -177 178 -179 -180 181 182 -183 -184 185 186 187 -188 -189 190 -191 192 -193 -194 195 196 197 198 199 -200 -201 -202 -203 -204 205 -207 208 -209 210 -211 212 -213 214 -215 -216 217 218 219 -220 222 -223 224 -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 -250 -252 253 -255 -256 -257 258 -259 -260 -261 -262 263 264 -265 266 -268 269 270 -271 -272 -273 -274 -275 -276 -277 -278 279 280 -281 -282 283 284 285 286 -287 -288 -289 -290 -291 292 293 294 295 -296 -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 -348 349 -351 352 -353 -354 -355 -356 -357 -358 -359 360 -361 362 364 365 366 -367 -368 369 370 372 373 -374 375 376 377 -378 379 -380 381 382 -383 385 386 387 -388 -389 -390 391 392 -393 394 -395 396 397 398 399 -400 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152492-1301705173/watcher-3152492-1301705173 -o /tmp/evaluation-result-3152492-1301705173/solver-3152492-1301705173 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152492-1301705173.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.39 2.88 3.53 4/189 948
/proc/meminfo: memFree=22401972/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=6680 CPUtime=0 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 278 0 0 0 0 0 0 0 22 0 1 0 282117681 6840320 221 33554432000 4194304 4300876 140735335614368 18446744073709551615 4213958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1670 221 135 27 0 119 0

[startup+0.007453 s]
/proc/loadavg: 1.39 2.88 3.53 4/189 948
/proc/meminfo: memFree=22401972/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7128 CPUtime=0 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 315 0 0 0 0 0 0 0 22 0 1 0 282117681 7299072 258 33554432000 4194304 4300876 140735335614368 18446744073709551615 4242197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1782 258 146 27 0 231 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7128

[startup+0.100447 s]
/proc/loadavg: 1.39 2.88 3.53 4/189 948
/proc/meminfo: memFree=22401972/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7392 CPUtime=0.09 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 411 0 0 0 9 0 0 0 23 0 1 0 282117681 7569408 354 33554432000 4194304 4300876 140735335614368 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/948/statm: 1848 354 168 27 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7392

[startup+0.300411 s]
/proc/loadavg: 1.39 2.88 3.53 4/189 948
/proc/meminfo: memFree=22401972/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7392 CPUtime=0.29 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 423 0 0 0 29 0 0 0 23 0 1 0 282117681 7569408 366 33554432000 4194304 4300876 140735335614368 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/948/statm: 1848 366 168 27 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7392

[startup+0.700325 s]
/proc/loadavg: 1.39 2.88 3.53 4/189 948
/proc/meminfo: memFree=22401972/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7392 CPUtime=0.69 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 434 0 0 0 69 0 0 0 25 0 1 0 282117681 7569408 377 33554432000 4194304 4300876 140735335614368 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/948/statm: 1848 377 168 27 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7392

[startup+1.50024 s]
/proc/loadavg: 1.39 2.88 3.53 5/190 949
/proc/meminfo: memFree=22399136/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7532 CPUtime=1.49 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 453 0 0 0 149 0 0 0 25 0 1 0 282117681 7712768 396 33554432000 4194304 4300876 140735335614368 18446744073709551615 4217540 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1883 396 168 27 0 332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7532

[startup+3.10093 s]
/proc/loadavg: 1.60 2.90 3.53 5/190 949
/proc/meminfo: memFree=22398280/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7532 CPUtime=3.09 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 456 0 0 0 309 0 0 0 25 0 1 0 282117681 7712768 399 33554432000 4194304 4300876 140735335614368 18446744073709551615 4268594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1883 399 168 27 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7532

[startup+6.30038 s]
/proc/loadavg: 1.60 2.90 3.53 5/190 949
/proc/meminfo: memFree=22396916/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7688 CPUtime=6.29 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 482 0 0 0 629 0 0 0 25 0 1 0 282117681 7872512 425 33554432000 4194304 4300876 140735335614368 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1922 425 168 27 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7688

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

[startup+6.7003 s]
/proc/loadavg: 1.79 2.92 3.53 5/190 949
/proc/meminfo: memFree=22396640/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7688 CPUtime=6.69 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 483 0 0 0 669 0 0 0 25 0 1 0 282117681 7872512 426 33554432000 4194304 4300876 140735335614368 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1922 426 168 27 0 371 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 7688

[startup+6.80028 s]
/proc/loadavg: 1.79 2.92 3.53 5/190 949
/proc/meminfo: memFree=22396640/32951124 swapFree=67111528/67111528
[pid=948] ppid=946 vsize=7688 CPUtime=6.79 cores=0,2
/proc/948/stat : 948 (march_rw) R 946 948 31868 0 -1 4202496 483 0 0 0 679 0 0 0 25 0 1 0 282117681 7872512 426 33554432000 4194304 4300876 140735335614368 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/948/statm: 1922 426 168 27 0 371 0
Current children cumulated CPU time (s) 6.79
Current children cumulated vsize (KiB) 7688

Child status: 10
Real time (s): 6.89768
CPU time (s): 6.89595
CPU user time (s): 6.89495
CPU system time (s): 0.000999
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 7688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.89495
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= 486
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= 3
involuntary context switches= 95

runsolver used 0.011998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 02:46:13
IDJOB=3152492
IDBENCH=82772
IDSOLVER=1561
FILE ID=node106/3152492-1301705173
RUNJOBID= node106-1301705173-904
PBS_JOBID= 12840756
Free space on /tmp= 71348 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S930506247-025.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152492-1301705173/watcher-3152492-1301705173 -o /tmp/evaluation-result-3152492-1301705173/solver-3152492-1301705173 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152492-1301705173.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7d7bac8ccb8010e4eec020bc5c53d758
RANDOM SEED=1967197753

node106.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	: 5226.20
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	: 5332.75
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22402004 kB
Buffers:        334656 kB
Cached:        9885280 kB
SwapCached:          0 kB
Active:        6769748 kB
Inactive:      3517772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22402004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              64 kB
Writeback:           0 kB
AnonPages:       67200 kB
Mapped:          14996 kB
Slab:           199100 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71348 MiB
End job on node106 at 2011-04-02 02:46:20