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
( ( always ( {a6;a6;a5;a1;a14} |-> {TRUE;a18} ) ) & ( ( ( always {{a6;a9;TRUE[*];!a9} && {a3;a9;a15[*];a9}} ) & ( ( ( always {{a16;TRUE;a15;!a4;a19;a9} && {TRUE;a20;!a13;a7;TRUE;TRUE}} ) & ( ( ( always ( {a12;a15;a13;a0;TRUE;TRUE;a4} |-> {a19;a12;TRUE;a12[*];a12;!a16} ) ) & ( ( ( always {{a3;a6} && {a5;a4[*]}} ) & ( ( ( never {{a11;a3;TRUE;!a19;TRUE[*]} && {TRUE;a15[*];a17;a14;a13}} ) & ( never ( {a1;TRUE;!a15;a0;a10[*];TRUE[*];a11[*];a3} |-> {a16;TRUE;a16;a20[*];a8} ) ) ) ) ) ) ) ) ) ) ) ) );
