Yes, Durant was scarfed. The other four were Mamoswine (dedicated SR lead that doubled as a lure for a the best pokemon for Durant to set entrainment on. SR also breaks Focus Sashes during Dugtrio's sweep which would otherwise spell this team's doom), Cloyster (another abuser of Truant's effects should durant have survived after passing the ability), Terrakion (covered nearly everything shy of physical walls that Dugtrio couldn't handle), and Crobat (with Super Fang, Roost, Brave Bird, and Taunt to take out walls and be annoying in general as it weakened - if not KO'd - a significant portion of the opposing team). The team was full physical, but it worked exceptionally well, especially for a gimmick team. I tried numerous times to make a version with some special attackers, but nothing I have tried thus far has worked. The only times this team lost were when Durant was OHKOd on a switch in (bad prediction on my part and a practice I avoided after making Mamoswine a dedicated lead). u-turn Scizor did give the team a little trouble, but that was only when the foe didn't try for the KO on durant with Super Power. Rotom-W never seems to Volt Switch on Durant since it can easily OHKO with HydroPump (although not before losing levitate) and Celebi always switches out for fear of X-Scizor.
I do remember few extremely fun battles where I was able to pass truant twice and Durant was still alive, so I used it's scarf and the other moves I gave it to make it a hit-and-run revenge killer, netting 2 key KOs with Durant despite Dugtrio dying early to an Azumarill, though this isn't a common occurence.