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