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 {{a4;a9[*];a5;a5} && {!a11[*];a14;a17;!a12}} ) & ( ( ( never {{TRUE[*];a4[*];TRUE[*];a12} && {TRUE;a16;a3;TRUE[*]}} ) & ( ( ( never {{a13;a10;a4;a8[*]} && {a19;a19;a9[*];a20}} ) & ( ( ( always ( {a3[*];a6;a17;a3;a19;a5[*]} |-> {TRUE;!a7;a14;TRUE;a3;a3[*];!a12;a5} ) ) & ( ( ( never ( {a3;a3} |-> {a12[*];a20[*]} ) ) & ( ( ( always ( {a0;a19;a18} |-> {a10[*];a10;a19;a7;a10;TRUE[*];a16[*]} ) ) & ( always {{TRUE;a13;a1;a2;a5[*];a13[*]} && {!a11[*];a6;a12;a17;a17;a5}} ) ) ) ) ) ) ) ) ) ) ) );
