Trace number 2701723

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
PB/CT 0.1OPTIMUM 9.99248 9.99313

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-saudiarabia_wcsp.wbo
MD5SUM2a28247785af680144eb63c27bd085ca
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark7.00493
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables555
Total number of constraints83019
Number of soft constraints82982
Number of constraints which are clauses82982
Number of constraints which are cardinality constraints (but not clauses)37
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Top cost 14
Min constraint cost 1
Max constraint cost 14
Sum of constraints costs 1159382
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
8.49/8.55	c constraints 37/0 clauses 0/39748 units 182
8.49/8.55	c vars 555
8.49/8.55	c Setting top cost 14
9.49/9.53	c 9.42757 224.094 31 40805
9.49/9.53	o 0
9.49/9.59	c 9.44756 226.883 31 40805
9.49/9.59	s OPTIMUM FOUND
9.49/9.59	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x550 -x551 -x552 -x553 -x554 -x555

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701723-1278541328/watcher-2701723-1278541328 -o /tmp/evaluation-result-2701723-1278541328/solver-2701723-1278541328 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701723-1278541328.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 20348
/proc/meminfo: memFree=28406440/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=2136 CPUtime=0
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 266 0 0 0 0 0 0 0 25 0 1 0 22346344 2187264 186 4089446400 134512640 136421960 4286682240 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 534 186 144 467 0 65 0

[startup+0.0620009 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 20348
/proc/meminfo: memFree=28406440/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=2948 CPUtime=0.06
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 449 0 0 0 6 0 0 0 25 0 1 0 22346344 3018752 336 4089446400 134512640 136421960 4286682240 18446744073709551615 135158958 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 737 336 144 467 0 268 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2948

[startup+0.100995 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 20348
/proc/meminfo: memFree=28406440/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=3080 CPUtime=0.09
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 524 0 0 0 9 0 0 0 25 0 1 0 22346344 3153920 411 4089446400 134512640 136421960 4286682240 18446744073709551615 135159016 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 770 411 144 467 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.30096 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 20348
/proc/meminfo: memFree=28406440/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=5300 CPUtime=0.29
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 1196 0 0 0 29 0 0 0 25 0 1 0 22346344 5427200 889 4089446400 134512640 136421960 4286682240 18446744073709551615 135153465 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 1325 890 144 467 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5300

[startup+0.700889 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 20348
/proc/meminfo: memFree=28406440/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=8304 CPUtime=0.69
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 2085 0 0 0 69 0 0 0 25 0 1 0 22346344 8503296 1521 4089446400 134512640 136421960 4286682240 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 2076 1521 145 467 0 1607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8304

[startup+1.50075 s]
/proc/loadavg: 2.05 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28399984/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=8304 CPUtime=1.49
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 2085 0 0 0 149 0 0 0 25 0 1 0 22346344 8503296 1521 4089446400 134512640 136421960 4286682240 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 2076 1521 145 467 0 1607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8304

[startup+3.10047 s]
/proc/loadavg: 2.05 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28399736/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=8304 CPUtime=3.09
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 2085 0 0 0 309 0 0 0 25 0 1 0 22346344 8503296 1521 4089446400 134512640 136421960 4286682240 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 2076 1521 145 467 0 1607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8304

[startup+6.3009 s]
/proc/loadavg: 2.04 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28400352/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=8304 CPUtime=6.29
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 2085 0 0 0 629 0 0 0 25 0 1 0 22346344 8503296 1521 4089446400 134512640 136421960 4286682240 18446744073709551615 134545333 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 2076 1521 145 467 0 1607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8304

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

[startup+7.90062 s]
/proc/loadavg: 2.04 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28400352/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=8304 CPUtime=7.89
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 2085 0 0 0 789 0 0 0 25 0 1 0 22346344 8503296 1521 4089446400 134512640 136421960 4286682240 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20348/statm: 2076 1521 145 467 0 1607 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 8304

[startup+8.70054 s]
/proc/loadavg: 2.04 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28368112/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=44120 CPUtime=8.69
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 10859 0 0 0 869 0 0 0 25 0 1 0 22346344 45178880 10222 4089446400 134512640 136421960 4286682240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20348/statm: 11030 10223 194 467 0 10561 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 44120

[startup+9.50034 s]
/proc/loadavg: 2.04 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28368112/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=228444 CPUtime=9.49
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 58898 0 0 0 941 8 0 0 25 0 1 0 22346344 233926656 54814 4089446400 134512640 136421960 4286682240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20348/statm: 57111 54814 215 467 0 56642 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 228444

[startup+9.90627 s]
/proc/loadavg: 2.04 2.01 1.96 3/179 20349
/proc/meminfo: memFree=28197364/32950928 swapFree=67111528/67111528
[pid=20348] ppid=20346 vsize=216800 CPUtime=9.89
/proc/20348/stat : 20348 (pbct) R 20346 20348 17922 0 -1 4202496 59922 0 0 0 975 14 0 0 25 0 1 0 22346344 222003200 52352 4089446400 134512640 136421960 4286682240 18446744073709551615 134701458 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/20348/statm: 54200 52352 240 467 0 53731 0
Current children cumulated CPU time (s) 9.89
Current children cumulated vsize (KiB) 216800

Child status: 0
Real time (s): 9.99313
CPU time (s): 9.99248
CPU user time (s): 9.8375
CPU system time (s): 0.154976
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 228444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.8375
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59923
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= 1
involuntary context switches= 12

runsolver used 0.017997 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node120 at 2010-07-08 00:22:08
IDJOB=2701723
IDBENCH=79626
IDSOLVER=1208
FILE ID=node120/2701723-1278541328
PBS_JOBID= 11239238
Free space on /tmp= 73452 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-saudiarabia_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701723-1278541328/watcher-2701723-1278541328 -o /tmp/evaluation-result-2701723-1278541328/solver-2701723-1278541328 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701723-1278541328.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2a28247785af680144eb63c27bd085ca
RANDOM SEED=1865945249

node120.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		: 2666.813
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	: 5333.62
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		: 2666.813
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	: 5332.82
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.78
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		: 2666.813
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	: 5363.42
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		: 2666.813
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	: 5332.76
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		: 2666.813
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:     32950928 kB
MemFree:      28407208 kB
Buffers:        145124 kB
Cached:        2726088 kB
SwapCached:          0 kB
Active:        3035012 kB
Inactive:      1355164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28407208 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5060 kB
Writeback:           0 kB
AnonPages:     1519144 kB
Mapped:          15760 kB
Slab:            86376 kB
PageTables:       7976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1736408 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= 73448 MiB
End job on node120 at 2010-07-08 00:22:18