Trace number 2656120

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bOPT70 1.13683 1.13719

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/routing/normalized-s4-4-3-10pb.opb
MD5SUMf76aa567f8c3ab400d153b705424800c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark0.155975
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 70
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2528
Number of constraints which are clauses2504
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656120-1276406709.opb.
0.00/0.00	c Instance file HOME/instance-2656120-1276406709.opb
0.00/0.00	c File size is 91463 bytes.
0.00/0.01	c Highest Coefficient sum: 38
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      840                                                 |
0.00/0.01	c |  Number Clauses:        2504                                                |
0.00/0.01	c |  Number Cardinality:    24                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     700     2668     7820 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       101 |     700     2668     7820 |     5500      101      9 | 16.667 % |
0.00/0.02	c |       252 |     700     2668     7820 |     6050      252     10 | 16.667 % |
0.00/0.03	c |       478 |     700     2668     7820 |     6655      478     10 | 16.667 % |
0.00/0.04	c |       815 |     697     2668     7820 |     7320      511      9 | 17.026 % |
0.04/0.06	c ===============================================================================
0.04/0.06	c New solution: 72
0.04/0.06	o 72
0.04/0.06	c Elapsed CPU time: 0.054991 s	Remaining CPU time: 179.945 s
0.04/0.06	c ===============================================================================
0.04/0.06	c |      1132 |     695     2669     8538 |     5000      828     10 | 17.026 % |
0.04/0.06	c |      1232 |     695     2669     8538 |     5500      914     10 | 17.262 % |
0.04/0.07	c |      1383 |     695     2669     8538 |     6050     1065     10 | 17.262 % |
0.04/0.08	c |      1609 |     687     2669     8538 |     6655     1215     11 | 18.215 % |
0.04/0.09	c |      1948 |     686     2669     8538 |     7320     1554     11 | 18.333 % |
0.09/0.12	c |      2455 |     683     2669     8538 |     8052     1909     12 | 18.691 % |
0.09/0.15	c |      3215 |     682     2669     8538 |     8857     2669     14 | 18.810 % |
0.19/0.22	c |      4356 |     682     2669     8538 |     9743     3803     16 | 18.810 % |
0.29/0.33	c |      6065 |     667     2669     8538 |    10717     5474     17 | 23.810 % |
0.49/0.57	c |      8628 |     633     2669     8538 |    11789     7552     22 | 24.643 % |
0.89/0.95	c ===============================================================================
0.89/0.95	c New solution: 70
0.89/0.95	o 70
0.89/0.95	c Elapsed CPU time: 0.922859 s	Remaining CPU time: 179.077 s
0.89/0.95	c ===============================================================================
0.89/0.95	c |     11994 |     603     2670     9256 |     5000     5207     22 | 24.643 % |
0.89/0.97	c |     12096 |     581     2670     9256 |     5500     5309     23 | 31.312 % |
0.89/0.98	c |     12247 |     581     2670     9256 |     6050     5460     24 | 31.310 % |
1.00/1.01	c |     12473 |     580     2670     9256 |     6655     5686     25 | 31.430 % |
1.00/1.05	c |     12810 |     574     2670     9256 |     7320     6023     26 | 32.143 % |
1.10/1.11	c |     13317 |     565     2670     9256 |     8052     6530     29 | 34.286 % |
1.10/1.13	c ===============================================================================
1.10/1.13	c Best Solution: 70
1.10/1.13	s OPTIMUM FOUND
1.10/1.13	c Total CPU time: 1.09383 s
1.10/1.13	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 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840

Verifier Data 

OK	70

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656120-1276406709/watcher-2656120-1276406709 -o /tmp/evaluation-result-2656120-1276406709/solver-2656120-1276406709 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656120-1276406709.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.24 2.06 2.41 3/106 23696
/proc/meminfo: memFree=1798520/2059040 swapFree=4135604/4192956
[pid=23696] ppid=23694 vsize=2800 CPUtime=0
/proc/23696/stat : 23696 (wbo1.4b) R 23694 23696 23318 0 -1 4202496 310 0 0 0 0 0 0 0 21 0 1 0 16274903 2867200 228 1992294400 134512640 135751879 4293823216 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23696/statm: 700 229 145 303 0 372 0

[startup+0.054802 s]
/proc/loadavg: 1.24 2.06 2.41 3/106 23696
/proc/meminfo: memFree=1798520/2059040 swapFree=4135604/4192956
[pid=23696] ppid=23694 vsize=2976 CPUtime=0.04
/proc/23696/stat : 23696 (wbo1.4b) R 23694 23696 23318 0 -1 4202496 415 0 0 0 4 0 0 0 23 0 1 0 16274903 3047424 310 1992294400 134512640 135751879 4293823216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23696/statm: 744 310 147 303 0 439 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2976

[startup+0.100807 s]
/proc/loadavg: 1.24 2.06 2.41 3/106 23696
/proc/meminfo: memFree=1798520/2059040 swapFree=4135604/4192956
[pid=23696] ppid=23694 vsize=3108 CPUtime=0.09
/proc/23696/stat : 23696 (wbo1.4b) R 23694 23696 23318 0 -1 4202496 460 0 0 0 9 0 0 0 23 0 1 0 16274903 3182592 355 1992294400 134512640 135751879 4293823216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23696/statm: 777 355 147 303 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.300827 s]
/proc/loadavg: 1.24 2.06 2.41 3/106 23696
/proc/meminfo: memFree=1798520/2059040 swapFree=4135604/4192956
[pid=23696] ppid=23694 vsize=3776 CPUtime=0.29
/proc/23696/stat : 23696 (wbo1.4b) R 23694 23696 23318 0 -1 4202496 628 0 0 0 28 1 0 0 24 0 1 0 16274903 3866624 523 1992294400 134512640 135751879 4293823216 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23696/statm: 944 523 147 303 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3776

[startup+0.700869 s]
/proc/loadavg: 1.24 2.06 2.41 3/106 23696
/proc/meminfo: memFree=1798520/2059040 swapFree=4135604/4192956
[pid=23696] ppid=23694 vsize=4960 CPUtime=0.69
/proc/23696/stat : 23696 (wbo1.4b) R 23694 23696 23318 0 -1 4202496 894 0 0 0 67 2 0 0 25 0 1 0 16274903 5079040 789 1992294400 134512640 135751879 4293823216 18446744073709551615 134517456 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23696/statm: 1240 789 147 303 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

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

[startup+1.10891 s]
/proc/loadavg: 1.24 2.06 2.41 2/107 23697
/proc/meminfo: memFree=1795040/2059040 swapFree=4135604/4192956
[pid=23696] ppid=23694 vsize=6004 CPUtime=1.1
/proc/23696/stat : 23696 (wbo1.4b) R 23694 23696 23318 0 -1 4202496 1161 0 0 0 106 4 0 0 25 0 1 0 16274903 6148096 1056 1992294400 134512640 135751879 4293823216 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23696/statm: 1501 1056 147 303 0 1196 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 6004

Child status: 0
Real time (s): 1.13719
CPU time (s): 1.13683
CPU user time (s): 1.09383
CPU system time (s): 0.042993
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 6004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.09383
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1184
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= 5

runsolver used 0.006998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-13 07:25:09
IDJOB=2656120
IDBENCH=2038
IDSOLVER=1161
FILE ID=node002/2656120-1276406709
PBS_JOBID= 11173280
Free space on /tmp= 62400 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-10pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656120-1276406709/watcher-2656120-1276406709 -o /tmp/evaluation-result-2656120-1276406709/solver-2656120-1276406709 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656120-1276406709.opb

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

MD5SUM BENCH= f76aa567f8c3ab400d153b705424800c
RANDOM SEED=2034869114

node002.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1799048 kB
Buffers:         51864 kB
Cached:         131900 kB
SwapCached:      10292 kB
Active:         135748 kB
Inactive:        60432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1799048 kB
SwapTotal:     4192956 kB
SwapFree:      4135604 kB
Dirty:            2848 kB
Writeback:           0 kB
AnonPages:       10788 kB
Mapped:           9148 kB
Slab:            42132 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62396 MiB
End job on node002 at 2010-06-13 07:25:11