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