Trace number 1545049

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
SAT07 reference solver: SATzilla RANDOMSAT 4.20036 4.20518

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S144043535-002.cnf
MD5SUM7d1ad487c2fb43d49523e96ef25c43ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.19/4.20	c run March_dl for 5 seconds ... 
4.19/4.20	c Bin: Executing march_dl
4.19/4.20	c child exited successfully
4.19/4.20	c march_dl returned code 10.
4.19/4.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.19/4.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.19/4.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.19/4.20	c main()::
4.19/4.20	c initFormula():: searching for DIMACS p-line....
4.19/4.20	c initFormula():: the DIMACS p-line indicates a CNF of 360 variables and 1530 clauses.
4.19/4.20	c parseCNF():: parsing....
4.19/4.20	c parseCNF():: the CNF contains 0 unary clauses.
4.19/4.20	c runParser():: parsing was successful, warming up engines...
4.19/4.20	c simplify_formula():: removed 0 tautological, 32 satisfied and 0 duplicate clauses
4.19/4.20	c preprocessing fase I completed:: there are now 356 free variables and 1498 clauses.
4.19/4.20	c shorten_equivalence(): average equivalence length reduced from nan to nan
4.19/4.20	c doublelook_init():: 90% succes rate goal.
4.19/4.20	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
4.19/4.20	c lessRedundantTransformation():: nothing to be done.
4.19/4.20	c transformTo3SAT():: you gave me 360 variables and 1498 clauses.
4.19/4.20	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.19/4.20	c transformTo3SAT():: CHAINPLUS defined.
4.19/4.20	c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.19/4.20	c transformTo3SAT():: the transformation yielded 360 variabels and 1498 clauses.
4.19/4.20	c main():: clause / variable ratio: ( 1498 / 360 ) = 4.16
4.19/4.20	c doublelook_init():: 90% succes rate goal.
4.19/4.20	c AddTernaryResolvents(): ternary clauses increased from 1498 to 1581
4.19/4.20	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
4.19/4.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.19/4.20	c check_ternary_clause_density :: high
4.19/4.20	c root full lookahead
4.19/4.20	c freevars: 356, independend: 356, ternary clauses: 1581 
4.19/4.20	c main():: all systems go!
4.19/4.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |********
4.19/4.20	c
4.19/4.20	c main():: nodeCount: 18106
4.19/4.20	c main():: dead ends in main: 484
4.19/4.20	c main():: lookAheadCount: 1071870
4.19/4.20	c main():: unitResolveCount: 222353
4.19/4.20	c main():: time=4.190000
4.19/4.20	c main():: necessary_assignments: 6598
4.19/4.20	c main():: bin_sat: 0, bin_unsat 0
4.19/4.20	c main():: doublelook: #: 25466, succes #: 22904
4.19/4.20	c main():: doublelook: succesrate: 89.940, threshold: 0.231 * nrofvars
4.19/4.20	c main():: SOLUTION VERIFIED :-)
4.19/4.20	s SATISFIABLE
4.19/4.20	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 45 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 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 -106 107 -108 -109 110 111 112 -113 -114 -115 116 117 -118 -119 -120 121 -122 -123 124 -125 -126 -127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 -142 143 144 -145 -146 -147 -148 149 150 -151 152 153 154 155 -156 -157 -158 159 160 -161 -162 -163 164 165 -166 -167 -168 169 -170 -171 172 173 -174 175 -176 177 178 -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 -205 206 207 -208 -209 210 211 -212 -213 214 215 216 217 -218 219 -220 -221 222 223 224 225 226 227 228 -229 230 -231 -232 -233 -234 -235 236 -237 238 239 240 -241 -242 243 244 -245 -246 247 -248 -249 250 251 252 253 -254 255 256 -257 -258 259 260 -261 -262 263 264 -265 266 267 268 -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 -313 314 315 316 317 318 -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 -348 349 350 -351 352 353 354 -355 -356 357 -358 -359 360 0
4.19/4.20	c SATZILLA_TIME=4.190000

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1545049-1238615082/watcher-1545049-1238615082 -o /tmp/evaluation-result-1545049-1238615082/solver-1545049-1238615082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1545049-1238615082.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2720
/proc/meminfo: memFree=1007736/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=772 CPUtime=0
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1134173575 790528 104 1992294400 134512640 134996440 4294956256 18446744073709551615 134598384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 193 104 57 118 0 72 0

[startup+0.049957 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2720
/proc/meminfo: memFree=1007736/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=976 CPUtime=0.04
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 205 0 0 0 4 0 0 0 18 0 1 0 1134173575 999424 197 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 244 197 74 118 0 123 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2416

[startup+0.102961 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2720
/proc/meminfo: memFree=1007736/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1108 CPUtime=0.1
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 1134173575 1134592 207 1992294400 134512640 134996440 4294956256 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.302982 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2720
/proc/meminfo: memFree=1007736/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1108 CPUtime=0.3
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 224 0 0 0 30 0 0 0 20 0 1 0 1134173575 1134592 216 1992294400 134512640 134996440 4294956256 18446744073709551615 134564353 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 277 216 74 118 0 156 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2548

[startup+0.702022 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2720
/proc/meminfo: memFree=1007736/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1108 CPUtime=0.69
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 229 0 0 0 69 0 0 0 23 0 1 0 1134173575 1134592 221 1992294400 134512640 134996440 4294956256 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 277 221 74 118 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2548

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 2722
/proc/meminfo: memFree=1006952/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1108 CPUtime=1.49
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 231 0 0 0 149 0 0 0 25 0 1 0 1134173575 1134592 223 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 277 223 74 118 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2548

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 2722
/proc/meminfo: memFree=1006888/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1236 CPUtime=3.09
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 237 0 0 0 309 0 0 0 25 0 1 0 1134173575 1265664 229 1992294400 134512640 134996440 4294956256 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 309 229 74 118 0 188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2676

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

[startup+3.90135 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 2722
/proc/meminfo: memFree=1006824/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1236 CPUtime=3.89
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 238 0 0 0 389 0 0 0 25 0 1 0 1134173575 1265664 230 1992294400 134512640 134996440 4294956256 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 309 230 74 118 0 188 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2676

[startup+4.10137 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 2722
/proc/meminfo: memFree=1006824/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1236 CPUtime=4.09
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 239 0 0 0 409 0 0 0 25 0 1 0 1134173575 1265664 231 1992294400 134512640 134996440 4294956256 18446744073709551615 134566619 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 309 231 74 118 0 188 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 2676

[startup+4.20138 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 2722
/proc/meminfo: memFree=1006824/2055920 swapFree=4176444/4192956
[pid=2720] ppid=2718 vsize=1440 CPUtime=0
/proc/2720/stat : 2720 (SATzilla2007_R) S 2718 2720 1976 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134173575 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2720/statm: 360 110 95 260 0 84 0
[pid=2721] ppid=2720 vsize=1236 CPUtime=4.19
/proc/2721/stat : 2721 (march_dl) R 2720 2720 1976 0 -1 4194304 239 0 0 0 419 0 0 0 25 0 1 0 1134173575 1265664 231 1992294400 134512640 134996440 4294956256 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2721/statm: 309 231 74 118 0 188 0
Current children cumulated CPU time (s) 4.19
Current children cumulated vsize (KiB) 2676

Child status: 10
Real time (s): 4.20518
CPU time (s): 4.20036
CPU user time (s): 4.19736
CPU system time (s): 0.002999
CPU usage (%): 99.8855
Max. virtual memory (cumulated for all children) (KiB): 2676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.19736
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397
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= 5
involuntary context switches= 5

runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 21:44:42
IDJOB=1545049
IDBENCH=70752
IDSOLVER=557
FILE ID=node27/1545049-1238615082
PBS_JOBID= 9073615
Free space on /tmp= 65720 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S144043535-002.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1545049-1238615082/watcher-1545049-1238615082 -o /tmp/evaluation-result-1545049-1238615082/solver-1545049-1238615082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1545049-1238615082.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7d1ad487c2fb43d49523e96ef25c43ea
RANDOM SEED=1978299870

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1008216 kB
Buffers:         98424 kB
Cached:         844560 kB
SwapCached:       9492 kB
Active:         222068 kB
Inactive:       732048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008216 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            8992 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            79528 kB
Committed_AS:  3043532 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65712 MiB
End job on node27 at 2009-04-01 21:44:46