linux-vdso.so.1 (0x00007ffdc8746000)
libruby.so.2.7 => /home/allan/.rvm/rubies/ruby-2.7.0/lib/libruby.so.2.7 (0x00007f8099d89000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f8099c13000)
liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f8099bea000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f8099bce000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f80999dc000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f80999b7000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f80999ac000)
libgmp.so.10 => /usr/lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f8099928000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f8099922000)
libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007f80998e7000)
/lib64/ld-linux-x86-64.so.2 (0x00007f809a39c000)
Sorry for the bother! And thanks.