[Postgres-xc-developers] Running make check on XC

Hi All,
I am trying to run make check on XC and getting following error.
[ashutosh@ubuntu regress]make check
make -C ../../../src/port all
make[1]: Entering directory `/work/xc_cat_update/coderoot/src/port'
make -C ../backend submake-errcodes
make[2]: Entering directory `/work/xc_cat_update/coderoot/src/backend'
make[2]: Nothing to be done for `submake-errcodes'.
make[2]: Leaving directory `/work/xc_cat_update/coderoot/src/backend'
make[1]: Leaving directory `/work/xc_cat_update/coderoot/src/port'
rm -rf ./testtablespace
mkdir ./testtablespace
../../../src/test/regress/pg_regress --inputdir=.
--temp-install=./tmp_check --top-builddir=../../..   --dlpath=.
--schedule=./parallel_schedule
============== removing existing temp installation    ==============
============== creating temporary installation        ==============
============== initializing database system           ==============
============== starting postmaster                    ==============
============== starting GTM process                   ==============
running on port 57432, pooler port 57437 with PID 18593 for Coordinator 1
running on port 57433, pooler port 57438 with PID 18594 for Coordinator 2
running on port 57434 with PID 18604 for Datanode 1
running on port 57435 with PID 18614 for Datanode 2
running on port 57436 with PID 18592 for GTM
============== setting connection information         ==============
psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/tmp/.s.PGSQL.57432"?
command failed:
"/work/xc_cat_update/coderoot/src/test/regress/./tmp_check/install//work/xc_cat_update//Build/bin/psql"
-X -p 57432 -c "CREATE NODE dn1 WITH (HOST = 'localhost', type =
'datanode', PORT = 57434);" "postgres"
pg_ctl: PID file
"/work/xc_cat_update/coderoot/src/test/regress/./tmp_check/data_co1/postmaster.pid"
does not exist
Is server running?

pg_regress: could not stop postmaster: exit code was 256
make: *** [check] Error 2

Anybody has a clue, what's going wrong?

-- 
Best Wishes,
Ashutosh Bapat
EntepriseDB Corporation
The Enterprise Postgres Company