Sit-start on the obvious jug. Work up to a layback iron rail, then follow the rail to the heavily chalked pinch. Engineer some sweet moves to get over the roof. With the right beta, this problem is awesome (and fairly easy for the guidebook grade of V5). After getting established above the roof, either climb some lichen-y choss to the top or walk off right (recommended).
Go down the corridor to the right of Idiot Roof. At the end of this corridor, Salt will be on your right.
A couple of pads and an attentive Spotter.