+ git clone --recursive --depth=1 https://github.com/OSCPU/NutShell NutShell Cloning into 'NutShell'... Submodule 'difftest' (https://github.com/OpenXiangShan/difftest.git) registered for path 'difftest' Cloning into '/var/jenkins_home/workspace/NutShell/NutShell/difftest'... Submodule path 'difftest': checked out '826fe99144a2abe97905177e86a20b5c445955ad'
