/usr/src/qtcreator/ is in qtcreator-plugin-cmake-dev 3.0.1+14.04.20140415-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/src/qtcreator/src/
/usr/src/qtcreator/src/plugins/
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/argumentslineedit.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeappwizard.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakebuildconfiguration.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakebuildinfo.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeeditor.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeeditorfactory.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakefilecompletionassist.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakehighlighter.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakehighlighterfactory.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakekitinformation.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakelocatorfilter.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeopenprojectwizard.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeparser.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeproject.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeprojectconstants.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeprojectmanager.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeprojectmanager_dependencies.pri
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeprojectmanager_global.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeprojectnodes.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakeprojectplugin.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakerunconfiguration.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakesettingspage.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmaketool.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmaketoolmanager.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/cmakevalidator.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/generatorinfo.h
/usr/src/qtcreator/src/plugins/cmakeprojectmanager/makestep.h