Checking if your kit is complete...
Looks good
Writing Makefile for Crypt::Rainbow
cp Rainbow.pm blib/lib/Crypt/Rainbow.pm
/home/cpanrun/tmp/5.10.0/bin/perl /home/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp  -typemap /home/cpanrun/build/5.10.0/lib/ExtUtils/typemap -typemap typemap  Rainbow.xs > Rainbow.xsc && mv Rainbow.xsc Rainbow.c
gcc -c  -I. -D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -DPRIVLIB_LAST_IN_INC -fno-strict-aliasing -pipe -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm -O2   -DVERSION=\"1.0.0\" -DXS_VERSION=\"1.0.0\" -fPIC "-I/home/cpanrun/build/5.10.0/lib/CORE"   Rainbow.c
Running Mkbootstrap for Crypt::Rainbow ()
chmod 644 Rainbow.bs
rm -f blib/arch/auto/Crypt/Rainbow/Rainbow.so
gcc  -shared -O2 Rainbow.o  -o blib/arch/auto/Crypt/Rainbow/Rainbow.so 	\
     	\
  
chmod 755 blib/arch/auto/Crypt/Rainbow/Rainbow.so
cp Rainbow.bs blib/arch/auto/Crypt/Rainbow/Rainbow.bs
chmod 644 blib/arch/auto/Crypt/Rainbow/Rainbow.bs
Manifying blib/man3/Crypt::Rainbow.3
PERL_DL_NONLAZY=1 /home/cpanrun/tmp/5.10.0/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t
t/01.........1..2
ok 1 - use Crypt::Rainbow;
ok 2
ok
t/02.........1..2
ok 1 - use Crypt::Rainbow;
ok 2
ok
t/loading....1..1
ok 1 - use Crypt::Rainbow;
ok
All tests successful.
Files=3, Tests=5,  1 wallclock secs ( 0.75 cusr +  0.10 csys =  0.85 CPU)
Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
Installing /home/cpanrun/build/5.10.0/site/lib/auto/Crypt/Rainbow/Rainbow.so
Installing /home/cpanrun/build/5.10.0/site/lib/auto/Crypt/Rainbow/Rainbow.bs
Installing /home/cpanrun/build/5.10.0/html/site/lib/Crypt/Rainbow.html
Installing /home/cpanrun/build/5.10.0/site/lib/Crypt/Rainbow.pm
Installing /home/cpanrun/build/5.10.0/site/man/man3/Crypt::Rainbow.3
Appending installation info to /home/cpanrun/build/5.10.0/lib/perllocal.pod