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;

PSLSPEC
( ( never {{a10;!a10;!a9;a3;a5;a10;a0} && {a4;TRUE;a12;a0;!a6;!a13[*];a13[*]}} ) & ( ( ( never ( {a13;a13} |-> {a7;a2} ) ) & ( ( ( always ( {a2[*];a8[*]} |-> {TRUE;a3[*];a13} ) ) & ( ( ( always {{TRUE;a8;a4;a8;a9[*];!a5;a13;!a2} && {a6;!a4[*];a9;a1;!a12;!a0;a4;TRUE[*]}} ) & ( always ( {!a2[*];a10[*];a1;a12;a11;a12;!a9;a7} |-> {a9;!a10} ) ) ) ) ) ) ) ) );
