00:04:07.020  ========== Backtrace start: ==========
00:04:07.020  
00:04:07.020  in /var/jenkins/workspace/unittest-clang-docker-autotest/spdk/test/common/autobuild_common.sh:418 -> _unittest_build([])
00:04:07.020       ...
00:04:07.020     413 		esac
00:04:07.020     414 	}
00:04:07.020     415 	
00:04:07.020     416 	_unittest_build() {
00:04:07.020     417 		"$rootdir/configure" $config_params --without-shared
00:04:07.020  => 418 		$MAKE $MAKEFLAGS
00:04:07.020     419 	}
00:04:07.020     420 	
00:04:07.020     421 	autobuild_test_suite() {
00:04:07.020     422 		run_test "autobuild" _autobuild_test_suite
00:04:07.020     423 	}
00:04:07.020       ...
00:04:07.020  in /var/jenkins/workspace/unittest-clang-docker-autotest/spdk/test/common/autotest_common.sh:1125 -> run_test(["unittest_build"],["_unittest_build"])
00:04:07.020       ...
00:04:07.020     1120		timing_enter $test_name
00:04:07.020     1121		echo "************************************"
00:04:07.020     1122		echo "START TEST $test_name"
00:04:07.020     1123		echo "************************************"
00:04:07.020     1124		xtrace_restore
00:04:07.020     1125		time "$@"
00:04:07.020     1126		xtrace_disable
00:04:07.020     1127		echo "************************************"
00:04:07.020     1128		echo "END TEST $test_name"
00:04:07.020     1129		echo "************************************"
00:04:07.020     1130		timing_exit $test_name
00:04:07.020       ...
00:04:07.020  in /var/jenkins/workspace/unittest-clang-docker-autotest/spdk/test/common/autobuild_common.sh:426 -> unittest_build([])
00:04:07.020       ...
00:04:07.020     421 	autobuild_test_suite() {
00:04:07.020     422 		run_test "autobuild" _autobuild_test_suite
00:04:07.020     423 	}
00:04:07.020     424 	
00:04:07.020     425 	unittest_build() {
00:04:07.020  => 426 		run_test "unittest_build" _unittest_build
00:04:07.020     427 	}
00:04:07.020     428 	
00:04:07.020     429 	scanbuild_make() {
00:04:07.020     430 		run_test "scanbuild_make" _scanbuild_make
00:04:07.020     431 	}
00:04:07.020       ...
00:04:07.020  in jbp/jenkins/jjb-config/jobs/scripts/docker-autoruner.sh:65 -> main([])
00:04:07.020       ...
00:04:07.020  backtrace unavailable
00:04:07.020       ...
00:04:07.020  
00:04:07.020  ========== Backtrace end ==========