[...]

+ /usr/bin/perl Build.PL 'destdir=/tmp/B.b3224f/perl-Devel-Refcount-0.09-root-builder' 'installdirs=vendor'
Checking prerequisites...
  build_requires:
    !  Test::Fatal is not installed
ERRORS/WARNINGS FOUND IN PREREQUISITES.  You may wish to install the versions
of the modules indicated above before proceeding with this installation
Run 'Build installdeps' to install missing prerequisites.
Created MYMETA.yml and MYMETA.json
Creating new 'Build' script for 'Devel-Refcount' version '0.09'
+ ./Build
Building Devel-Refcount
i686-tld-linux-gcc -I/usr/lib/perl5/5.22.0/i686-tld-linux-thread-multi/CORE -DVERSION="0.09" -DXS_VERSION="0.09" -fPIC -c -D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -o lib/Devel/Refcount.o lib/Devel/Refcount.c
ExtUtils::Mkbootstrap::Mkbootstrap('blib/arch/auto/Devel/Refcount/Refcount.bs')
i686-tld-linux-gcc -shared -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -L/usr/local/lib -fstack-protector -o blib/arch/auto/Devel/Refcount/Refcount.so lib/Devel/Refcount.o
+ ./Build test
t/00use.t ...... ok
t/01refs.t ..... ok
t/02objects.t .. ok
Can't locate Test/Fatal.pm in @INC (you may need to install the Test::Fatal module) (@INC contains: /home/users/builder/rpm/BUILD/Devel-Refcount-0.09/blib/lib /home/users/builder/rpm/BUILD/Devel-Refcount-0.09/blib/arch /usr/local/lib/perl5/5.22.0/i686-tld-linux-thread-multi /usr/local/share/perl5 /usr/lib/perl5/vendor_perl/5.22.0/i686-tld-linux-thread-multi /usr/share/perl5/vendor_perl /usr/lib/perl5/5.22.0/i686-tld-linux-thread-multi /usr/share/perl5/5.22.0 .) at t/03fail.t line 6.
BEGIN failed--compilation aborted at t/03fail.t line 6.
# Looks like your test exited with 2 before it could output anything.
t/03fail.t ..... 
Dubious, test returned 2 (wstat 512, 0x200)
Failed 3/3 subtests 
t/04pp.t ....... ok
t/99pod.t ...... ok
Test Summary Report
-------------------
t/03fail.t   (Wstat: 512 Tests: 0 Failed: 0)
  Non-zero exit status: 2
  Parse errors: Bad plan.  You planned 3 tests but ran 0.
Files=6, Tests=38,  1 wallclock secs ( 0.07 usr  0.03 sys +  0.32 cusr  0.09 csys =  0.51 CPU)
Result: FAIL
Failed 1/6 test programs. 0/38 subtests failed.
error: Bad exit status from /tmp/B.b3224f/rpm-tmp.8008 (%build)
RPM build errors:
    Bad exit status from /tmp/B.b3224f/rpm-tmp.8008 (%build)
ended at: Wed Mar 23 18:25:34 2016, done in 01days 00h 00m 04s
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
Begin-PLD-Builder-Info
Build-Time: user:3.59s sys:2.32s real:7.72s (faults io:1 non-io:165768)
End-PLD-Builder-Info