Unas veces dura más que otras. Esta última lo he abierto en un terminal y os paso el final para que me digáis qué se puede interpretar:
Created async DNS checker for ratzfatz.mine.nu (type 0)
Created async DNS checker for shpo.ath.cx (type 0)
Created async DNS checker for muellbomber.mine.nu (type 0)
Created async DNS checker for ratzfatz.mine.nu (type 0)
Created async DNS checker for shpo.ath.cx (type 0)
Created async DNS checker for muellbomber.mine.nu (type 0)
Created async DNS checker for ratzfatz.mine.nu (type 0)
Created async DNS checker for shpo.ath.cx (type 0)
Created async DNS checker for muellbomber.mine.nu (type 0)
Terminated after throwing an instance of 'std::bad_alloc'
what(): St9bad_alloc
* Could not get symbol names for backtrace
backtrace:
Aborted (core dumped)