./arachni_web
ruby: /lib64/libcrypt.so.1: version XCRYPT_2.0' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7) ruby: /lib64/libm.so.6: versionGLIBC_2.29' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7)
ruby: /lib64/libc.so.6: version GLIBC_2.28' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7) ruby: /lib64/libc.so.6: versionGLIBC_2.25' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7)
ruby: /lib64/libc.so.6: version `GLIBC_2.27' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7)
./arachni_web ruby: /lib64/libcrypt.so.1: version
XCRYPT_2.0' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7) ruby: /lib64/libm.so.6: version
GLIBC_2.29' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7) ruby: /lib64/libc.so.6: versionGLIBC_2.28' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7) ruby: /lib64/libc.so.6: version
GLIBC_2.25' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7) ruby: /lib64/libc.so.6: version `GLIBC_2.27' not found (required by /home/sl/arachni-1.6.1.3-0.6.1.1/bin/../.system/usr/lib/libruby.so.2.7)