[boost] Regressions: timeout for compile and run

CW 9 and Intel 8 regressions did not run (better: finish) for some days because I've been away and had no chance to confirm the popups of assertion failures which were produced by some test cases!@!@! Is there no possibility to set a timeout after the compile/run process is killed by bjam? I don't see any sense behind giving a test case more than 5 minutes to run! Stefan