Problem while running run-Itasser.pl

Dear Sir,

As I am running Itasser in my local machine, which configuration is like this :- Linux supriya-desktop 2.6.32-51-generic #113-Ubuntu SMP Wed Aug 21 19:47:04 UTC 2013 i686 GNU/Linux .. as I am running this following command, it is showing these errors. Can you please suggest me some solution ?
umesh@supriya-desktop:~/Downloads/software/I-TASSER2.1$ $libdir/I-TASSERmod/runI-TASSER.pl -libdir ~/Downloads/software/I-TASSER2.1 -seqname seqq -datadir ~/Downloads/software/I-TASSER2.1/sequence -usrname umesh -runstyle serial -homoflag benchmark -idcut 0.3 -ntemp 15 -nmodel 3
Your setting is:
-libdir =/home/umesh/Downloads/software/I-TASSER2.1
-seqname =seqq
-datadir =/home/umesh/Downloads/software/I-TASSER2.1/sequence
-usrname =umesh
-runstyle =serial
-idcut =0.3
-ntemp =15
-nmodel =3
1. make seq.txt and rmsinp
2.1 run Psi-blast
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred1: 1: Syntax error: "(" unexpected
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred2: 1: Syntax error: "(" unexpected
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred3: 1: Syntax error: "(" unexpected
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred4: 1: Syntax error: "(" unexpected
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred5: 1: Syntax error: "(" unexpected
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred6: 1: Syntax error: "(" unexpected
/home/umesh/Downloads/software/I-TASSER2.1/PSSpred/PSSpred7: 1: Syntax error: "(" unexpected
2.3 run solve
/bin/tar: Record size = 8 blocks
2.3 run solve
2.4 run pairmod
2.4.1 removing homology templates based on benchmark and 0.3
2.4.2 running pair ................
./pair: 5: Syntax error: "(" unexpected
/bin/cp: cannot stat `pair.3': No such file or directory
/bin/cp: cannot stat `pair.1': No such file or directory
3.1 do threading
start serial threading PPA
/tmp/umesh/ITseqq
/home/umesh/Downloads/software/I-TASSER2.1/sequence/PPA_seqq
./zalign: 1: ELF: not found
./zalign: 2: @8@@@r: not found
./zalign: 3: r: not found
./zalign: 4: x: not found
./zalign: 5: xjxj��lIN: not found
./zalign: 1: Syntax error: Unterminated quoted string
Illegal division by zero at /home/umesh/Downloads/software/I-TASSER2.1/sequence/PPA_seqq line 353.
hostname: supriya-desktop
starting time: Wed Nov 13 12:06:03 IST 2013
pwd: /tmp/umesh/ITseqq
running zalign .....
start serial threading dPPA
/tmp/umesh/ITseqq
/home/umesh/Downloads/software/I-TASSER2.1/sequence/dPPA_seqq
./zalign: 3: Syntax error: word unexpected (expecting ")")
Illegal division by zero at /home/umesh/Downloads/software/I-TASSER2.1/sequence/dPPA_seqq line 355.
hostname: supriya-desktop
starting time: Wed Nov 13 12:06:05 IST 2013
pwd: /tmp/umesh/ITseqq
running zalign .....
start serial threading dPPA2
/tmp/umesh/ITseqq
/home/umesh/Downloads/software/I-TASSER2.1/sequence/dPPA2_seqq
./zalign: 3: Syntax error: word unexpected (expecting ")")
Illegal division by zero at /home/umesh/Downloads/software/I-TASSER2.1/sequence/dPPA2_seqq line 354.
hostname: supriya-desktop
starting time: Wed Nov 13 12:06:07 IST 2013
pwd: /tmp/umesh/ITseqq
running zalign .....
start serial threading sPPA
/tmp/umesh/ITseqq
/home/umesh/Downloads/software/I-TASSER2.1/sequence/sPPA_seqq
./zalign: 2: Syntax error: word unexpected (expecting ")")
Illegal division by zero at /home/umesh/Downloads/software/I-TASSER2.1/sequence/sPPA_seqq line 351.
hostname: supriya-desktop
starting time: Wed Nov 13 12:06:08 IST 2013
pwd: /tmp/umesh/ITseqq
running zalign .....
start serial threading MUSTER
/tmp/umesh/ITseqq
/home/umesh/Downloads/software/I-TASSER2.1/sequence/MUSTER_seqq
/bin/tar: Record size = 8 blocks
^Z
[1]+ Stopped $libdir/I-TASSERmod/runI-TASSER.pl -libdir ~/Downloads/software/I-TASSER2.1 -seqname seqq -datadir ~/Downloads/software/I-TASSER2.1/sequence -usrname umesh -runstyle serial -homoflag benchmark -idcut 0.3 -ntemp 15 -nmodel 3
umesh@supriya-desktop:~/Downloads/software/I-TASSER2.1$