/export/starexec/sandbox/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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MAYBE

Problem:
 strict:
  RAo(R()) -> R()
  RAn(R()) -> R()
  WAo(W()) -> W()
  WAn(W()) -> W()
 weak:
  Rw() -> RIn(Rw())
  Ww() -> WIn(Ww())
  top(ok(sys_r(read(r,RIo(x)),write(W(),Ww())))) ->
  top(check(sys_r(read(RAo(r),x),write(W(),Ww()))))
  top(ok(sys_w(read(r,RIo(x)),write(W(),Ww())))) ->
  top(check(sys_w(read(RAo(r),x),write(W(),Ww()))))
  top(ok(sys_r(read(r,RIn(x)),write(W(),Ww())))) ->
  top(check(sys_r(read(RAn(r),x),write(W(),Ww()))))
  top(ok(sys_w(read(r,RIn(x)),write(W(),Ww())))) ->
  top(check(sys_w(read(RAn(r),x),write(W(),Ww()))))
  top(ok(sys_r(read(R(),Rw()),write(W(),WIn(y))))) ->
  top(check(sys_r(read(R(),Rw()),write(WAn(W()),y))))
  top(ok(sys_w(read(R(),Rw()),write(W(),WIn(y))))) ->
  top(check(sys_w(read(R(),Rw()),write(WAn(W()),y))))
  top(ok(sys_r(read(R(),Rw()),write(W(),WIo(y))))) ->
  top(check(sys_r(read(R(),Rw()),write(WAo(W()),y))))
  top(ok(sys_w(read(R(),Rw()),write(W(),WIo(y))))) ->
  top(check(sys_w(read(R(),Rw()),write(WAo(W()),y))))
  top(ok(sys_r(read(r,RIo(x)),write(W(),y)))) -> top(check(sys_w(read(RAo(r),x),write(W(),y))))
  top(ok(sys_r(read(r,RIn(x)),write(W(),y)))) -> top(check(sys_w(read(RAn(r),x),write(W(),y))))
  top(ok(sys_w(read(R(),x),write(W(),WIo(y))))) -> top(check(sys_r(read(R(),x),write(WAo(W()),y))))
  top(ok(sys_w(read(R(),x),write(W(),WIn(y))))) -> top(check(sys_r(read(R(),x),write(WAn(W()),y))))
  check(RIo(x)) -> ok(RIo(x))
  check(RAo(x)) -> RAo(check(x))
  check(RAn(x)) -> RAn(check(x))
  check(WAo(x)) -> WAo(check(x))
  check(WAn(x)) -> WAn(check(x))
  check(RIo(x)) -> RIo(check(x))
  check(RIn(x)) -> RIn(check(x))
  check(WIo(x)) -> WIo(check(x))
  check(WIn(x)) -> WIn(check(x))
  check(sys_r(x,y)) -> sys_r(check(x),y)
  check(sys_r(x,y)) -> sys_r(x,check(y))
  check(sys_w(x,y)) -> sys_w(check(x),y)
  check(sys_w(x,y)) -> sys_w(x,check(y))
  RAo(ok(x)) -> ok(RAo(x))
  RAn(ok(x)) -> ok(RAn(x))
  WAo(ok(x)) -> ok(WAo(x))
  WAn(ok(x)) -> ok(WAn(x))
  RIn(ok(x)) -> ok(RIn(x))
  WIo(ok(x)) -> ok(WIo(x))
  WIn(ok(x)) -> ok(WIn(x))
  sys_r(ok(x),y) -> ok(sys_r(x,y))
  sys_r(x,ok(y)) -> ok(sys_r(x,y))
  sys_w(ok(x),y) -> ok(sys_w(x,y))
  sys_w(x,ok(y)) -> ok(sys_w(x,y))

Proof:
 Open