adt-run: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/adt-run - from package: autopkgtest

You may install the required package with command apt-get install {package}

Error in other languages:
adt-run: bevel nie gevind nie
adt-run: comandă negăsită
adt-run: comando não encontrado
adt-run: commande introuvable
adt-run: command not found
adt-run: käsku ei ole
adt-run: không tìm thấy lệnh
adt-run: komanda nerasta
adt-run: Kommando nicht gefunden.
adt-run: kommandot finns inte
adt-run: komut yok
adt-run: nie znaleziono polecenia
adt-run: níor aimsíodh an t-ordú
adt-run: no se encontró la orden
adt-run: no s'ha trobat l'ordre
adt-run: opdracht niet gevonden
adt-run: parancs nem található
adt-run: perintah tidak ditemukan
adt-run: príkaz nenájdený
adt-run: příkaz nenalezen
adt-run: команда не найдена
adt-run: командата не е открита
adt-run: 命令找不到
adt-run: コマンドが見つかりません