MODULE main
VAR a0 : boolean;
VAR a1 : boolean;
VAR a2 : boolean;
VAR a3 : boolean;
VAR a4 : boolean;
VAR a5 : boolean;
VAR a6 : boolean;
VAR a7 : boolean;
VAR a8 : boolean;
VAR a9 : boolean;
VAR a10 : boolean;
VAR a11 : boolean;
VAR a12 : boolean;
VAR a13 : boolean;
VAR a14 : boolean;
VAR a15 : boolean;
VAR a16 : boolean;
VAR a17 : boolean;
VAR a18 : boolean;
VAR a19 : boolean;
VAR a20 : boolean;

PSLSPEC
( ( never {{a12;a1;a14[*];a17;a14[*];a4;TRUE;a9[*];a9} && {a6;a16;a4;TRUE;a2;!a14[*];a16;TRUE;a13}} ) & ( ( ( never ( {a20;a5;TRUE;a6;TRUE;a6;a19} |-> {a11;a17} ) ) & ( ( ( always ( {a16;a13} |-> {a9;a14;a17;!a20} ) ) & ( ( ( never ( {TRUE;a6} |-> {a1;a11;a5;a20;TRUE;TRUE;!a19;TRUE} ) ) & ( ( ( always {{TRUE;a19} && {!a2;a16}} ) & ( ( ( always ( {a6;a6[*];a18;a4;a11;a8;TRUE;a0;a15} |-> {a19;a17[*];a12;a12;!a10;TRUE} ) ) & ( never ( {a0;a9} |-> {TRUE;a15[*]} ) ) ) ) ) ) ) ) ) ) ) ) );
