It would be helpful to include the repoRoots that are in effect when a module cannot be found as currently, there is no indication of what roots are being searched:

Exception in thread "main" org.jboss.modules.ModuleNotFoundException: Module org.jboss.logmanager:main is not found
at org.jboss.modules.LocalModuleLoader.findModule(LocalModuleLoader.java:121)
at org.jboss.modules.ModuleLoader.loadModuleLocal(ModuleLoader.java:245)
at org.jboss.modules.ModuleLoader.preloadModule(ModuleLoader.java:194)
at org.jboss.modules.LocalModuleLoader.preloadModule(LocalModuleLoader.java:97)
at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:176)
at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:172)
at org.jboss.modules.Main.main(Main.java:257)