make[1]: *** [obj/moc_qwt_analog_clock.o] Terminated: 15
make[1]: *** [obj/moc_qwt_abstract_scale.o] Terminated: 15
make[1]: *** [obj/moc_qwt_abstract_slider.o] Terminated: 15
make[1]: *** [obj/moc_qwt_plot_glcanvas.o] Terminated: 15
make[1]: *** [obj/moc_qwt_scale_widget.o] Terminated: 15
make[1]: *** wait: Interrupted system call.  Stop.
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [obj/moc_qwt_dial.o] Terminated: 15
make[1]: *** [obj/moc_qwt_counter.o] Terminated: 15
make[1]: make: *** [sub-src-make_first-ordered] Terminated: 15
qwt/6.1.6: ERROR: Package '7e712b5348dc38c254999659fbd2fcb94001d14f' build failed
qwt/6.1.6: WARN: Build folder /Users/jenkins/w/cci_PR-4528/.conan/data/qwt/6.1.6/_/_/build/7e712b5348dc38c254999659fbd2fcb94001d14f
ERROR: qwt/6.1.6: Error in build() method, line 92
	self.run("make -j {}".format(tools.cpu_count()))
	ConanException: Error -15 while executing make -j 8