--2013-09-30 20:29:14--  http://www.llnl.gov/casc/sundials/download/code/sundials-2.5.0.tar.gz
Resolving www.llnl.gov... 198.128.246.160
Connecting to www.llnl.gov|198.128.246.160|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://www.llnl.gov/casc/sundials/download/code/sundials-2.5.0.tar.gz [following]
--2013-09-30 20:29:15--  https://www.llnl.gov/casc/sundials/download/code/sundials-2.5.0.tar.gz
Connecting to www.llnl.gov|198.128.246.160|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://computation.llnl.gov/casc/sundials/download/code/sundials-2.5.0.tar.gz [following]
--2013-09-30 20:29:15--  https://computation.llnl.gov/casc/sundials/download/code/sundials-2.5.0.tar.gz
Resolving computation.llnl.gov... 198.128.251.68
Connecting to computation.llnl.gov|198.128.251.68|:443... connected.
ERROR: cannot verify computation.llnl.gov's certificate, issued by `/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)10/CN=VeriSign Class 3 Secure Server CA - G3':
  Unable to locally verify the issuer's authority.
To connect to computation.llnl.gov insecurely, use `--no-check-certificate'.
Unable to establish SSL connection.