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 {{a20;a0} && {a20;a2}} ) & ( ( ( always ( {a15;a0;a7} |-> {!a0;TRUE} ) ) & ( ( ( always {{a11;a6} && {TRUE[*];a12}} ) & ( ( ( never {{TRUE;TRUE;a8;a12[*];a18;a2;a6;a9;a2} && {a0;a8;a19;a12;a15;a2;TRUE;TRUE;a18}} ) & ( ( ( always ( {!a7;a8;a10;!a0;a20;a3;a2;a10;!a1} |-> {TRUE[*];a16} ) ) & ( ( ( always {{a8;a2;!a12;a18;!a7;a3;a0;a5;a12} && {a11;a17;TRUE;a14;a3;a9;a7;a9;TRUE}} ) & ( always {{a15;a1} && {a2;a5}} ) ) ) ) ) ) ) ) ) ) ) );
