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 {{!a11;a13;a9} && {a8[*];!a17;a7}} ) & ( ( ( never {{!a15;a1;a17[*];a11;a2[*];a10;a9} && {!a8;TRUE[*];a7;!a3;!a13;TRUE;!a20}} ) & ( ( ( never ( {a12;a13;a1;a7[*];a13} |-> {a0;!a3} ) ) & ( ( ( always {{a3[*];TRUE[*];a12;!a8;a3;!a15[*];TRUE;a12} && {TRUE[*];a14;a13;TRUE;a3;a10[*];!a20;a9}} ) & ( ( ( always ( {a17;a10;a17;a18} |-> {a18;a19;!a7} ) ) & ( ( ( always {{a6;TRUE} && {a14;a14}} ) & ( never ( {a8;a16[*];TRUE[*];a13;TRUE;TRUE;a4;a11;a9} |-> {a10;a9} ) ) ) ) ) ) ) ) ) ) ) ) );
