Test W+RWC+poreleaserelease+poacquireonce+fencembonceonce

LISA W+RWC+poreleaserelease+poacquireonce+fencembonceonce
"PodWWReleaseRelease RfeReleaseAcquire PodRRAcquireOnce FreOnceOnce FenceMbdWROnceOnce FreOnceRelease"
Cycle=PodRRAcquireOnce FreOnceOnce FenceMbdWROnceOnce FreOnceRelease PodWWReleaseRelease RfeReleaseAcquire
Relax=FreOnceRelease RfeReleaseAcquire
Safe=PodRRAcquireOnce FreOnceOnce FenceMbdWROnceOnce PodWWReleaseRelease
Prefetch=0:x=F,0:y=W,1:y=F,1:z=T,2:z=F,2:x=T
Com=Rf Fr Fr
Orig=PodWWReleaseRelease RfeReleaseAcquire PodRRAcquireOnce FreOnceOnce FenceMbdWROnceOnce FreOnceRelease
{
}
 P0             | P1              | P2           ;
 w[release] x 1 | r[acquire] r0 y | w[once] z 1  ;
 w[release] y 1 | r[once] r1 z    | f[mb]        ;
                |                 | r[once] r0 x ;
Observed
    2:r0=0; 1:r1=0; 1:r0=1;