Mine

starting start_bnb.py at least imports the following modules (it crashed because i didnt have a bubnbros server running):

'py'
'py.__.code.code'
'py.__.code.excinfo'
'py.__.code.frame'
'py.__.code.safe_repr'
'py.__.code.source'
'py.__.code.traceback2'
'py.__.compat.doctest'
'py.__.compat.optparse'
'py.__.compat.textwrap'
'py.__.log.consumer'
'py.__.log.producer'
'py.__.magic'
'py.__.magic.autopath'
'py.__.magic.viewtype'
'py.__.misc.error'
'py.__.misc.std'
'py.__.path'
'py.__.path.common'
'py.__.path.local.common'
'py.__.path.local.local'
'py.__.path.local.win'
'py.__.test.collect'
'py.__.test.config'
'py.__.test.item'
'py.path'
'pycodegen'
'pyexpat'
'pypy'
'pypy.annotation'
'pypy.annotation.binaryop'
'pypy.annotation.bookkeeper'
'pypy.annotation.classdef'
'pypy.annotation.dictdef'
'pypy.annotation.listdef'
'pypy.annotation.model'
'pypy.annotation.pairtype'
'pypy.annotation.policy'
'pypy.annotation.specialize'
'pypy.annotation.unaryop'
'pypy.conftest'
'pypy.interpreter'
'pypy.interpreter.argument'
'pypy.interpreter.baseobjspace'
'pypy.interpreter.error'
'pypy.interpreter.eval'
'pypy.interpreter.executioncontext'
'pypy.interpreter.function'
'pypy.interpreter.gateway'
'pypy.interpreter.miscutils'
'pypy.interpreter.mixedmodule'
'pypy.interpreter.module'
'pypy.interpreter.pycode'
'pypy.interpreter.pycompiler'
'pypy.interpreter.pyframe'
'pypy.module.thread.rpython'
'pypy.module.thread.rpython.exttable'
'pypy.objspace.flow'
'pypy.objspace.flow.framestate'
'pypy.objspace.flow.model'
'pypy.objspace.flow.objspace'
'pypy.objspace.flow.operation'
'pypy.rpython'
'pypy.rpython.annlowlevel'
'pypy.rpython.error'
'pypy.rpython.extfunctable'
'pypy.rpython.extregistry'
'pypy.rpython.l3interp'
'pypy.rpython.llinterp'
'pypy.rpython.lltypesystem'
'pypy.rpython.lltypesystem.llmemory'
'pypy.rpython.lltypesystem.lloperation'
'pypy.rpython.lltypesystem.lltype'
'pypy.rpython.lltypesystem.module'
'pypy.rpython.lltypesystem.module.ll_os'
'pypy.rpython.lltypesystem.rslice'
'pypy.rpython.lltypesystem.rstr'
'pypy.rpython.lltypesystem.rtupletype'
'pypy.rpython.memory'
'pypy.rpython.memory.gc'
'pypy.rpython.memory.gcheader'
'pypy.rpython.memory.lladdress'
'pypy.rpython.memory.lltypelayout'
'pypy.rpython.memory.simulator'
'pypy.rpython.memory.support'
'pypy.rpython.module'
'pypy.rpython.module.ll_os'
'pypy.rpython.module.support'
'pypy.rpython.objectmodel'
'pypy.rpython.ootypesystem'
'pypy.rpython.ootypesystem.bltregistry'
'pypy.rpython.ootypesystem.ootype'
'pypy.rpython.raisingops.raisingops'
'pypy.rpython.rarithmetic'
'pypy.rpython.rbuiltin'
'pypy.rpython.rclass'
'pypy.rpython.rctypes'
'pypy.rpython.rint'
'pypy.rpython.rlist'
'pypy.rpython.rmodel'
'pypy.rpython.robject'
'pypy.rpython.rptr'
'pypy.rpython.rrange'
'pypy.rpython.rslice'
'pypy.rpython.rstack'
'pypy.rpython.rstr'
'pypy.rpython.rtuple'
'pypy.rpython.rtyper'
'pypy.rpython.test.test_llinterp'
'pypy.rpython.test.tool'
'pypy.rpython.typesystem'
'pypy.tool'
'pypy.tool.algo'
'pypy.tool.algo.unionfind'
'pypy.tool.ansi_print'
'pypy.tool.cache'
'pypy.tool.instancemethod'
'pypy.tool.option'
'pypy.tool.picklesupport'
'pypy.tool.pytest'
'pypy.tool.sourcetools'
'pypy.tool.staticmethods'
'pypy.tool.tls'
'pypy.tool.udir'
'pypy.tool.uid'
'pypy.translator'
'pypy.translator.backendopt'
'pypy.translator.backendopt.all'
'pypy.translator.backendopt.assertionremoval'
'pypy.translator.backendopt.canraise'
'pypy.translator.backendopt.constfold'
'pypy.translator.backendopt.escape'
'pypy.translator.backendopt.graphanalyze'
'pypy.translator.backendopt.inline'
'pypy.translator.backendopt.malloc'
'pypy.translator.backendopt.mallocprediction'
'pypy.translator.backendopt.merge_if_blocks'
'pypy.translator.backendopt.propagate'
'pypy.translator.backendopt.raisingop2direct_call'
'pypy.translator.backendopt.removenoops'
'pypy.translator.backendopt.ssa'
'pypy.translator.backendopt.stat'
'pypy.translator.backendopt.support'
'pypy.translator.c'
'pypy.translator.c.database'
'pypy.translator.c.exceptiontransform'
'pypy.translator.c.external'
'pypy.translator.c.extfunc'
'pypy.translator.c.funcgen'
'pypy.translator.c.genc'
'pypy.translator.c.node'
'pypy.translator.c.primitive'
'pypy.translator.c.support'
'pypy.translator.cli'
'pypy.translator.cli.class_'
'pypy.translator.cli.comparer'
'pypy.translator.cli.conftest'
'pypy.translator.cli.cts'
'pypy.translator.cli.metavm'
'pypy.translator.cli.node'
'pypy.translator.cli.opcodes'
'pypy.translator.cli.option'
'pypy.translator.gensupp'
'pypy.translator.js'
'pypy.translator.js._class'
'pypy.translator.js.asmgen'
'pypy.translator.js.commproxy'
'pypy.translator.js.database'
'pypy.translator.js.demo.jsdemo.bnb'
'pypy.translator.js.demo.jsdemo.controllers'
'pypy.translator.js.demo.jsdemo.msgstruct'
'pypy.translator.js.demo.jsdemo.servermessage'
'pypy.translator.js.function'
'pypy.translator.js.js'
'pypy.translator.js.jsbuiltin'
'pypy.translator.js.jts'
'pypy.translator.js.log'
'pypy.translator.js.metavm'
'pypy.translator.js.modules'
'pypy.translator.js.modules._dom'
'pypy.translator.js.modules.bltns'
'pypy.translator.js.modules.mochikit'
'pypy.translator.js.modules.xmlhttp'
'pypy.translator.js.opcodes'
'pypy.translator.js.support'
'pypy.translator.js.test.browsertest'
'pypy.translator.js.test.runtest'
'pypy.translator.locality.calltree'
'pypy.translator.locality.projection'
'pypy.translator.locality.simulation'
'pypy.translator.locality.support'
'pypy.translator.oosupport.genoo'
'pypy.translator.oosupport.metavm'
'pypy.translator.simplify'
'pypy.translator.stackless'
'pypy.translator.stackless.frame'
'pypy.translator.stackless.test.test_transform'
'pypy.translator.stackless.transform'
'pypy.translator.tool'
'pypy.translator.tool.cbuild'
'pypy.translator.translator'
'pypy.translator.unsimplify'