Receiving following error, while installing. Please guide.

Targets:Initialization,Database Server Installation,Data Load,Configuration,PRPC Launching
Buildfile: F:\115008_PE72\.\pegaGuiInstallerTemp\build.xml

Initialization:
[echo] Beginning installation of PRPC 7.2 Personal Edition -- this process should take about 5-10 minutes ...
[mkdir] Created dir: F:\PRPCPersonalEdition
[mkdir] Created dir: F:\PRPCPersonalEdition\temp
[unzip] Expanding: F:\115008_PE72\pegaGuiInstallerTemp\PersonalEdition.zip into F:\PRPCPersonalEdition
[echo] Configuring Tomcat (Setting Java Home and Catalina Home)...
[replace] Replaced 0 occurrences in 0 files.
[replace] Replaced 1 occurrences in 1 files.
[replace] Replaced 2 occurrences in 1 files.
[replace] Replaced 1 occurrences in 1 files.

Database Server Installation:
[exec] The files belonging to this database system will be owned by user "KARTHEEK".
[exec] This user must also own the server process.

[exec] The database cluster will be initialized with locale "English_United States.1252".
[exec] The default database encoding has accordingly been set to "WIN1252".
[exec] The default text search configuration will be set to "english".

[exec] Data page checksums are disabled.

[exec] creating directory F:/PRPCPersonalEdition/pgsql/data ... ok
[exec] creating subdirectories ... ok
[exec] selecting default max_connections ... 100
[exec] selecting default shared_buffers ... 128MB
[exec] selecting dynamic shared memory implementation ... windows
[exec] creating configuration files ... ok
[exec] creating template1 database in F:/PRPCPersonalEdition/pgsql/data/base/1 ... ok
[exec] initializing pg_authid ... ok
[exec] child process was terminated by exception 0xC000001D
[exec] initdb: removing data directory "F:/PRPCPersonalEdition/pgsql/data"
[exec] initializing dependencies ...
[exec] Result: 1

[echo] Waiting for Postgres to start...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...
Unable to connect to database -- will retry in 1 second...

BUILD FAILED
F:\115008_PE72\pegaGuiInstallerTemp\build.xml:156: Unable to connect to database within 15 seconds.

Total time: 57 seconds

***Updated by moderator: Lochan to add Categories***