Checking if your kit is complete... Warning: prerequisite Math::Symbolic 0.132 not found at /home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/MakeMaker.pm line 343. Looks good Writing Makefile for Math::Symbolic::Custom::ErrorPropagation cp lib/Math/Symbolic/Custom/ErrorPropagation.pm blib/lib/Math/Symbolic/Custom/ErrorPropagation.pm Manifying blib/man3/Math::Symbolic::Custom::ErrorPropagation.3 PERL_DL_NONLAZY=1 /home/cpanrun/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi -I/home/cpanrun/build/5.6.1/lib/5.6.1 -e 'use Test::Harness qw(&runtests $verbose); $verbose=0; runtests @ARGV;' t/*.t t/00basic...........Use of uninitialized value in pattern match (m//) at /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/Math/Symbolic/Base.pm line 561. # Failed test (t/00basic.t at line 14) Use of uninitialized value in pattern match (m//) at /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/Math/Symbolic/Base.pm line 561. # Failed test (t/00basic.t at line 22) # Looks like you failed 2 tests of 5. dubious Test returned status 2 (wstat 512, 0x200) DIED. FAILED tests 4-5 Failed 2/5 tests, 60.00% okay Failed Test Status Wstat Total Fail Failed List of Failed -------------------------------------------------------------------------------- t/00basic.t 2 512 5 2 40.00% 4-5 Failed 1/1 test scripts, 0.00% okay. 2/5 subtests failed, 60.00% okay. make: *** [test_dynamic] Error 2