$title Check return codes for spawns of gams execute (CALL2,SEQ=7)

file gms / temp.gms /; put gms;
putclose '* ok run'; execute '=gams temp.gms lo=%GAMS.lo%';
abort$(errorlevel <> 0) 'errorlevel should be 0';
putclose 'garbage '; execute '=gams temp.gms lo=%GAMS.lo%';
abort$(errorlevel <> 2) 'errorlevel should be 2';
putclose 'scalar x; x=1/0;'; execute '=gams temp.gms lo=%GAMS.lo%';
abort$(errorlevel <> 3) 'errorlevel should be 3';
putclose '* ok run'; execute '=gams temp.gms garbage=grabage lo=%GAMS.lo%';
abort$(errorlevel <> 6) 'errorlevel should be 6';
$exit
* we removed the UEL limit with 137
putclose 'set i /1*10000;'; execute '=gams temp.gms license=grabage lo=%GAMS.lo%';
abort$(errorlevel <> 7) 'errorlevel should be 7';