pretty sure step restriction is broken #1495

Job	Run time
macos-latest: clang++ Release Threads	19m 37s
macos-latest: clang++ Release OneTBB	2m 59s
macos-latest: clang++ Release PaRSEC	3m 14s
ubuntu-20.04: /usr/bin/g++-9 Release Threads	26m 36s
ubuntu-20.04: /usr/bin/g++-9 Release OneTBB	2m 13s
ubuntu-20.04: /usr/bin/g++-9 Release PaRSEC	2m 42s
macos-latest: clang++ Debug Threads	25m 28s
macos-latest: clang++ Debug OneTBB	2m 42s
macos-latest: clang++ Debug PaRSEC	5m 23s
ubuntu-20.04: /usr/bin/g++-9 Debug Threads	30m 31s
ubuntu-20.04: /usr/bin/g++-9 Debug OneTBB	1m 49s
ubuntu-20.04: /usr/bin/g++-9 Debug PaRSEC	2m 44s
	2h 5m 58s

Provide feedback