propagate at base level #451

Job	Run time
ubuntu-latest\|debug\|--enable-mcsat\|CC=gcc CXX=g++	8m 41s
ubuntu-latest\|debug\|--enable-mcsat\|CC=clang CXX=clang++	8m 36s
ubuntu-latest\|debug\|--enable-thread-safety\|CC=gcc CXX=g++	4m 6s
ubuntu-latest\|debug\|--enable-thread-safety\|CC=clang CXX=clang++	4m 50s
ubuntu-latest\|release\|--enable-mcsat\|CC=gcc CXX=g++	8m 16s
ubuntu-latest\|release\|--enable-mcsat\|CC=clang CXX=clang++	8m 32s
ubuntu-latest\|release\|--enable-thread-safety\|CC=gcc CXX=g++	2m 15s
ubuntu-latest\|release\|--enable-thread-safety\|CC=clang CXX=clang++	2m 39s
ubuntu-latest\|gcov\|--enable-mcsat\|CC=gcc CXX=g++	8m 35s
ubuntu-latest\|debug\|--enable-thread-safety --enable-mcsat\|CC=gcc CXX=g++	8m 35s
	1h 5m 5s

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