I forgot: Eventually, sbuild stops the build and shows a message like this:
------------------------------------------------------------------ [...] PASS: sphsinglepcqueue_tt PASS: sphsinglepcqueue_ttt make[4]: *** Deleting file 'sphdirectpcqueue_ttt.log' Terminated Makefile:2012: recipe for target 'sphdirectpcqueue_ttt.log' failed make[4]: *** [sphdirectpcqueue_ttt.log] Terminated Makefile:1858: recipe for target 'check-TESTS' failed make[3]: *** [check-TESTS] Terminated Makefile:2064: recipe for target 'check-am' failed make[2]: *** [check-am] Terminated Makefile:542: recipe for target 'check-recursive' failed make[1]: *** [check-recursive] Terminated E: Caught signal ‘Terminated’: terminating immediately debian/rules:7: recipe for target 'build-indep' failed make: *** [build-indep] Terminated E: Build killed with signal TERM after 150 minutes of inactivity ------------------------------------------------------------------ Thanks.