Error "int overflow in hilb 1" during elimination

[ren]

This is related to ​https://www.singular.uni-kl.de:8002/trac/ticket/828

I am getting following error when I run attached script:

bash-3.2$ Singular alessio2.sing 
                     SINGULAR                                 /  Development
 A Computer Algebra System for Polynomial Computations       /   version 4.1.1
                                                           0<
 by: W. Decker, G.-M. Greuel, G. Pfister, H. Schoenemann     \   Feb 2018
FB Mathematik der Universitaet, D-67653 Kaiserslautern        \
// ** loaded /usr/local/bin/../share/singular/LIB/elim.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/ring.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/primdec.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/absfact.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/triang.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/matrix.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/nctools.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/random.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/poly.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/general.lib (4.1.1.0,Dec_2017)
// ** loaded /usr/local/bin/../share/singular/LIB/inout.lib (4.1.1.0,Dec_2017)
   ? int overflow in hilb 1
   ? error occurred in or before standard.lib::stdhilb line 299: `    intvec hi = hilb( Id(1),1,W );`
   ? expected intvec-expression. type 'help intvec;'
   ? leaving standard.lib::stdhilb
   skipping text from `;` error at token `)`
   ? leaving elim.lib::elim