It appears that we haven't had any successful runs of the regression tests on master since last Friday afternoon. Looking at some logs, I'm seeing output like below. Any ideas? Tom notice: [lzma] Condition /var/boost/run/boost_bb/src/build/feature.jam:140: in feature.feature from module feature error: feature already defined: error: in feature declaration: error: feature "threadapi" : "pthread" "win32" : "propagated" /var/boost/run/boost_root/libs/thread/build/Jamfile.v2:151: in modules.load from module Jamfile</var/boost/run/boost_roo t/libs/thread/build> /var/boost/run/boost_bb/src/build/project.jam:325: in load-jamfile from module project /var/boost/run/boost_bb/src/build/project.jam:64: in load from module project /var/boost/run/boost_bb/src/build/project.jam:89: in load-used-projects from module project /var/boost/run/boost_bb/src/build/project.jam:75: in load from module project /var/boost/run/boost_bb/src/build/project.jam:89: in load-used-projects from module project /var/boost/run/boost_bb/src/build/project.jam:75: in load from module project /var/boost/run/boost_bb/src/build/project.jam:113: in load-parent from module project /var/boost/run/boost_bb/src/build/project.jam:464: in initialize from module project /var/boost/run/boost_bb/src/build/project.jam:306: in load-jamfile from module project /var/boost/run/boost_bb/src/build/project.jam:64: in load from module project /var/boost/run/boost_bb/src/build/project.jam:145: in project.find from module project /var/boost/run/boost_bb/src/build-system.jam:535: in load from module build-system /var/boost/run/boost_bb/src/kernel/modules.jam:295: in import from module modules /var/boost/run/boost_bb/src/kernel/bootstrap.jam:139: in boost-build from module /var/boost/run/boost_regression/boost-build.jam:57: in module scope from module # Searching for "process_jam_log" in "/var/boost/run/boost_regression/stage/bin"... Traceback (most recent call last): File "run.py", line 71, in <module> runner(root) File "/var/boost/run/boost_regression_src/regression.py", line 287, in __init__ self.main() File "/var/boost/run/boost_regression_src/regression.py", line 624, in main getattr(self,action_m)() File "/var/boost/run/boost_regression_src/regression.py", line 581, in command_regression self.command_setup() File "/var/boost/run/boost_regression_src/regression.py", line 352, in command_setup self.build_if_needed(self.process_jam_log,self.pjl_toolset) File "/var/boost/run/boost_regression_src/regression.py", line 715, in build_if_needed tool[ 'build_path' ] = self.tool_path( tool ) File "/var/boost/run/boost_regression_src/regression.py", line 740, in tool_path , '\n'.join( [ name_or_spec[ 'path' ], build_dir ] ) Exception: Cannot find "process_jam_log" in any of the following locations: /var/boost/run/boost_regression/stage/bin/process_jam_log /var/boost/run/boost_regression/stage/bin