memory problems on gaussian computation



 I have been trying to run an MP2 geometry optimization on HBr using
 Gaussian 94 and cc-pVTZ basis set.  The job requests 65MW of memory, which
 is more than is available to me.  I am unsure as to why this much memory is
 requested, as there are only 64 basis functions.  Any help would be
 appreciated.  The input file is included at the end of this message.
 Thanks
 -jen
 %Mem=54MW
 #P MP2=Stingy/Gen Opt gfinput IOP(6/7=3) 6D 10F
 HBr geometry optimization using cc-pVTZ basis set
 0 1
 H  0.00  0.00  -1.360676
 Br 0.00  0.00   0.038876
 Br 0
 S  18  1.00
   10639000.00000000        0.00000590
    1593400.00000000        0.00004610
     362610.00000000        0.00024220
     102700.00000000        0.00102260
      33501.00000000        0.00371130
      12093.00000000        0.01197850
       4715.90000000        0.03469270
       1955.60000000        0.08912390
        852.61000000        0.19345570
        387.67000000        0.32090190
        182.68000000        0.32992330
         88.24500000        0.14941210
         39.26300000        0.01499380
         19.23400000       -0.00091650
          9.40570000        0.00043800
          4.16010000       -0.00023980
          1.89950000        0.00007360
          0.30114000        0.00002390
  S  18  1.00
   10639000.00000000       -0.00000190
    1593400.00000000       -0.00001450
     362610.00000000       -0.00007610
     102700.00000000       -0.00032100
      33501.00000000       -0.00117090
      12093.00000000       -0.00379680
       4715.90000000       -0.01123070
       1955.60000000       -0.02992770
        852.61000000       -0.07127060
        387.67000000       -0.14031360
        182.68000000       -0.20307630
         88.24500000       -0.09609850
         39.26300000        0.35580860
         19.23400000        0.59217920
          9.40570000        0.22159770
          4.16010000        0.01376480
          1.89950000        0.00083950
          0.30114000       -0.00000850
  S  18  1.00
   10639000.00000000        0.00000070
    1593400.00000000        0.00000570
     362610.00000000        0.00003030
     102700.00000000        0.00012750
      33501.00000000        0.00046590
      12093.00000000        0.00150960
       4715.90000000        0.00448520
       1955.60000000        0.01198350
        852.61000000        0.02895710
        387.67000000        0.05815660
        182.68000000        0.08881330
         88.24500000        0.04452440
         39.26300000       -0.20603870
         19.23400000       -0.51270170
          9.40570000       -0.15093490
          4.16010000        0.67892030
          1.89950000        0.58176970
          0.30114000       -0.01118250
  S  18  1.00
   10639000.00000000       -0.00000020
    1593400.00000000       -0.00000180
     362610.00000000       -0.00000930
     102700.00000000       -0.00003910
      33501.00000000       -0.00014280
      12093.00000000       -0.00046280
       4715.90000000       -0.00137500
       1955.60000000       -0.00367840
        852.61000000       -0.00889810
        387.67000000       -0.01795290
        182.68000000       -0.02757320
         88.24500000       -0.01409530
         39.26300000        0.06725610
         19.23400000        0.17669280
          9.40570000        0.05288610
          4.16010000       -0.30759550
          1.89950000       -0.47006580
          0.30114000        0.69803410
  S   1  1.00
          0.60472000        1.00000000
  S   1  1.00
          0.12515000        1.00000000
  P  11  1.00
       8676.50000000        0.00043570
       2055.90000000        0.00378150
        666.23000000        0.02047820
        253.10000000        0.07928340
        106.12000000        0.21784730
         47.24200000        0.38785850
         21.82500000        0.35943500
          9.96840000        0.11219950
          4.51710000        0.00438740
          1.99820000        0.00178090
          0.28145000        0.00021220
  P  11  1.00
       8676.50000000       -0.00017480
       2055.90000000       -0.00152630
        666.23000000       -0.00833990
        253.10000000       -0.03322030
        106.12000000       -0.09541800
         47.24200000       -0.18240260
         21.82500000       -0.15583080
          9.96840000        0.18678990
          4.51710000        0.54277330
          1.99820000        0.38733090
          0.28145000       -0.00437840
  P  11  1.00
       8676.50000000        0.00004510
       2055.90000000        0.00039640
        666.23000000        0.00215550
        253.10000000        0.00867200
        106.12000000        0.02486800
         47.24200000        0.04854720
         21.82500000        0.03961560
          9.96840000       -0.06057490
          4.51710000       -0.18716990
          1.99820000       -0.13777570
          0.28145000        0.57608960
  P   1  1.00
          0.70988000        1.00000000
  P   1  1.00
          0.10204000        1.00000000
  D   6  1.00
        403.83000000        0.00147320
        121.17000000        0.01267250
         46.34500000        0.05804510
         19.72100000        0.17051030
          8.86240000        0.31859580
          3.99620000        0.38450230
  D   1  1.00
          1.76360000        1.00000000
  D   1  1.00
          0.70619000        1.00000000
  F   1  1.00
          0.55150000        1.00000000
  ****
  H 0
  S   5   1.00
         33.87           0.006068
         5.095           0.045308
         1.159           0.202822
         0.3258          0.503903
         0.1027          0.383421
  S   1   1.00
         0.3258          1.00
  S   1   1.00
         0.1027          1.00
  P   1   1.00
         1.407           1.00
  P   1   1.00
         0.388           1.00
  D   1   1.00
         1.057           1.00
 ****