Trace number 3159896

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
synit_sat 2011-03-03SAT 61.7596 61.7597

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S946474812-075.SATISFIABLE.cnf
MD5SUM4f143e0181b25ed3751a7b54d50b3635
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 350
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 350 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1491
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     350       0    1491      2973
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
61.69/61.75	c solve time  61.75 total 61.75
61.69/61.75	s SATISFIABLE 
61.69/61.75	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 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-3159896-1301737750/watcher-3159896-1301737750 -o /tmp/evaluation-result-3159896-1301737750/solver-3159896-1301737750 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159896-1301737750.cnf 224251426 

running on 2 cores: 4,6

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: 4.11 4.09 4.00 4/187 14014
/proc/meminfo: memFree=21120492/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=29720 CPUtime=0 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 2037 0 0 0 0 0 0 0 25 0 1 0 285374640 30433280 1972 33554432000 4194304 4947581 140735242180480 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14014/statm: 7430 1973 322 184 0 2305 0

[startup+0.0517601 s]
/proc/loadavg: 4.11 4.09 4.00 4/187 14014
/proc/meminfo: memFree=21120492/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=40956 CPUtime=0.04 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 2830 0 0 0 4 0 0 0 25 0 1 0 285374640 41938944 2764 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 10239 2764 454 184 0 5114 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 40956

[startup+0.10077 s]
/proc/loadavg: 4.11 4.09 4.00 4/187 14014
/proc/meminfo: memFree=21120492/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=40956 CPUtime=0.09 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 2896 0 0 0 9 0 0 0 25 0 1 0 285374640 41938944 2830 33554432000 4194304 4947581 140735242180480 18446744073709551615 4352067 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 10239 2830 456 184 0 5114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40956

[startup+0.300723 s]
/proc/loadavg: 4.11 4.09 4.00 4/187 14014
/proc/meminfo: memFree=21120492/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=49384 CPUtime=0.29 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 3122 0 0 0 29 0 0 0 25 0 1 0 285374640 50569216 3056 33554432000 4194304 4947581 140735242180480 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 12346 3056 456 184 0 7221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49384

[startup+0.70065 s]
/proc/loadavg: 4.11 4.09 4.00 4/187 14014
/proc/meminfo: memFree=21120492/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=66600 CPUtime=0.69 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 3480 0 0 0 69 0 0 0 25 0 1 0 285374640 68198400 3414 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 16650 3414 456 184 0 11525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66600

[startup+1.50054 s]
/proc/loadavg: 4.11 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21107092/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=75320 CPUtime=1.49 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 5147 0 0 0 149 0 0 0 25 0 1 0 285374640 77127680 5078 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 18830 5078 465 184 0 13705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75320

[startup+3.10027 s]
/proc/loadavg: 4.11 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21100644/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=84204 CPUtime=3.09 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 6074 0 0 0 308 1 0 0 25 0 1 0 285374640 86224896 6003 33554432000 4194304 4947581 140735242180480 18446744073709551615 4346410 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 21051 6003 465 184 0 15926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84204

[startup+6.30072 s]
/proc/loadavg: 4.10 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21092456/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=93264 CPUtime=6.29 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 7373 0 0 0 628 1 0 0 25 0 1 0 285374640 95502336 7302 33554432000 4194304 4947581 140735242180480 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 23316 7302 465 184 0 18191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93264

[startup+12.7006 s]
/proc/loadavg: 4.09 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21083660/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=102448 CPUtime=12.69 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 9313 0 0 0 1268 1 0 0 25 0 1 0 285374640 104906752 9242 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 25612 9242 473 184 0 20487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102448

[startup+25.5004 s]
/proc/loadavg: 4.07 4.08 4.00 5/188 14015
/proc/meminfo: memFree=21066668/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=111796 CPUtime=25.49 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 10811 0 0 0 2547 2 0 0 25 0 1 0 285374640 114479104 10740 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 27949 10740 473 184 0 22824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111796

[startup+51.1009 s]
/proc/loadavg: 4.11 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21038624/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=51.09 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13183 0 0 0 5107 2 0 0 25 0 1 0 285374640 134344704 13108 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13108 473 184 0 27674 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131196

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

[startup+51.5009 s]
/proc/loadavg: 4.11 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21038624/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=51.49 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13236 0 0 0 5147 2 0 0 25 0 1 0 285374640 134344704 13161 33554432000 4194304 4947581 140735242180480 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13161 473 184 0 27674 0
Current children cumulated CPU time (s) 51.49
Current children cumulated vsize (KiB) 131196

[startup+57.9007 s]
/proc/loadavg: 4.10 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21032300/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=57.89 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13396 0 0 0 5787 2 0 0 25 0 1 0 285374640 134344704 13321 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13321 473 184 0 27674 0
Current children cumulated CPU time (s) 57.89
Current children cumulated vsize (KiB) 131196

[startup+59.5004 s]
/proc/loadavg: 4.09 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21031184/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=59.49 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13416 0 0 0 5947 2 0 0 25 0 1 0 285374640 134344704 13341 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13341 473 184 0 27674 0
Current children cumulated CPU time (s) 59.49
Current children cumulated vsize (KiB) 131196

[startup+61.1002 s]
/proc/loadavg: 4.09 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21029448/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=61.09 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13499 0 0 0 6107 2 0 0 25 0 1 0 285374640 134344704 13424 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13424 473 184 0 27674 0
Current children cumulated CPU time (s) 61.09
Current children cumulated vsize (KiB) 131196

[startup+61.5011 s]
/proc/loadavg: 4.09 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21029448/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=61.49 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13499 0 0 0 6147 2 0 0 25 0 1 0 285374640 134344704 13424 33554432000 4194304 4947581 140735242180480 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13424 473 184 0 27674 0
Current children cumulated CPU time (s) 61.49
Current children cumulated vsize (KiB) 131196

[startup+61.7011 s]
/proc/loadavg: 4.09 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21029448/32951132 swapFree=67111528/67111528
[pid=14014] ppid=14012 vsize=131196 CPUtime=61.69 cores=4,6
/proc/14014/stat : 14014 (synit_sat) R 14012 14014 13345 0 -1 4202496 13499 0 0 0 6167 2 0 0 25 0 1 0 285374640 134344704 13424 33554432000 4194304 4947581 140735242180480 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14014/statm: 32799 13424 473 184 0 27674 0
Current children cumulated CPU time (s) 61.69
Current children cumulated vsize (KiB) 131196

Child status: 0
Real time (s): 61.7597
CPU time (s): 61.7596
CPU user time (s): 61.7316
CPU system time (s): 0.027995
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 131196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.7316
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13508
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= 12
involuntary context switches= 56

runsolver used 0.19597 second user time and 0.367944 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 11:49:10
IDJOB=3159896
IDBENCH=82919
IDSOLVER=1571
FILE ID=node131/3159896-1301737750
RUNJOBID= node131-1301733063-13364
PBS_JOBID= 12840938
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S946474812-075.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159896-1301737750/watcher-3159896-1301737750 -o /tmp/evaluation-result-3159896-1301737750/solver-3159896-1301737750 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159896-1301737750.cnf 224251426

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

MD5SUM BENCH= 4f143e0181b25ed3751a7b54d50b3635
RANDOM SEED=224251426

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:      21120772 kB
Buffers:        348452 kB
Cached:       10569764 kB
SwapCached:          0 kB
Active:        7373200 kB
Inactive:      4194788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21120772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2364 kB
Writeback:           0 kB
AnonPages:      649196 kB
Mapped:          17328 kB
Slab:           198624 kB
PageTables:       6188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1140804 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= 71648 MiB
End job on node131 at 2011-04-02 11:50:12