Bug#871073: ros-geometry-experimental: FTBFS: ImportError: No module named yaml

Lucas Nussbaum lucas at debian.org
Sun Aug 6 22:14:50 UTC 2017 

Source: ros-geometry-experimental
Version: 0.5.13-5
Severity: serious
Tags: buster sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20170805 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part (hopefully):
> make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
> [  2%] Generating Python from MSG tf2_msgs/LookupTransformActionFeedback
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genpy/genmsg_py.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionFeedback.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/lib/python2.7/dist-packages/tf2_msgs/msg
> [  4%] Generating Lisp code from tf2_msgs/LookupTransformActionGoal.msg
> [  6%] Generating Lisp code from tf2_msgs/LookupTransformActionFeedback.msg
> [  8%] Generating Lisp code from tf2_msgs/TF2Error.msg
> [ 10%] Generating C++ code from tf2_msgs/LookupTransformActionFeedback.msg
> [ 12%] Generating C++ code from tf2_msgs/LookupTransformActionGoal.msg
> [ 14%] Generating Lisp code from tf2_msgs/LookupTransformFeedback.msg
> [ 16%] Generating Lisp code from tf2_msgs/LookupTransformAction.msg
> [ 18%] Generating Python from MSG tf2_msgs/TF2Error
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionGoal.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionFeedback.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/tf2_msgs/msg/TF2Error.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> [ 20%] Generating Lisp code from tf2_msgs/LookupTransformActionResult.msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/gencpp/gen_cpp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionFeedback.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/include/tf2_msgs -e /usr/share/gencpp/cmake/..
> [ 22%] Generating C++ code from tf2_msgs/TF2Error.msg
> [ 28%] Generating C++ code from tf2_msgs/LookupTransformAction.msg
> [ 28%] Generating C++ code from tf2_msgs/LookupTransformFeedback.msg
> [ 28%] Generating Python from MSG tf2_msgs/LookupTransformFeedback
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/gencpp/gen_cpp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionGoal.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/include/tf2_msgs -e /usr/share/gencpp/cmake/..
> [ 30%] Generating Lisp code from tf2_msgs/LookupTransformResult.msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genpy/genmsg_py.py /<<PKGBUILDDIR>>/tf2_msgs/msg/TF2Error.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/lib/python2.7/dist-packages/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformFeedback.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformAction.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/gencpp/gen_cpp.py /<<PKGBUILDDIR>>/tf2_msgs/msg/TF2Error.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/include/tf2_msgs -e /usr/share/gencpp/cmake/..
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionResult.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genpy/genmsg_py.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformFeedback.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/lib/python2.7/dist-packages/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/gencpp/gen_cpp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformFeedback.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/include/tf2_msgs -e /usr/share/gencpp/cmake/..
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genlisp/gen_lisp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformResult.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/common-lisp/ros/tf2_msgs/msg
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/gencpp/gen_cpp.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformAction.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/include/tf2_msgs -e /usr/share/gencpp/cmake/..
> [ 32%] Generating Python from MSG tf2_msgs/LookupTransformActionGoal
> cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/tf2_msgs && ../catkin_generated/env_cached.sh /usr/bin/python /usr/lib/genpy/genmsg_py.py /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg/LookupTransformActionGoal.msg -Itf2_msgs:/<<PKGBUILDDIR>>/tf2_msgs/msg -Itf2_msgs:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/share/tf2_msgs/msg -Iactionlib_msgs:/usr/share/actionlib_msgs/cmake/../msg -Istd_msgs:/usr/share/std_msgs/cmake/../msg -Igeometry_msgs:/usr/share/geometry_msgs/cmake/../msg -p tf2_msgs -o /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/devel/lib/python2.7/dist-packages/tf2_msgs/msg
> Traceback (most recent call last):
>   File "/usr/lib/genpy/genmsg_py.py", line 44, in <module>
>     import genpy.generator
>   File "/usr/lib/python2.7/dist-packages/genpy/__init__.py", line 34, in <module>
>     from . message import Message, SerializationError, DeserializationError, MessageException, struct_I
>   File "/usr/lib/python2.7/dist-packages/genpy/message.py", line 44, in <module>
>     import yaml
> ImportError: No module named yaml
> Traceback (most recent call last):
>   File "/usr/lib/genpy/genmsg_py.py", line 44, in <module>
>     import genpy.generator
>   File "/usr/lib/python2.7/dist-packages/genpy/__init__.py", line 34, in <module>
>     from . message import Message, SerializationError, DeserializationError, MessageException, struct_I
>   File "/usr/lib/python2.7/dist-packages/genpy/message.py", line 44, in <module>
>     import yaml
> ImportError: No module named yaml
> tf2_msgs/CMakeFiles/tf2_msgs_generate_messages_py.dir/build.make:92: recipe for target 'devel/lib/python2.7/dist-packages/tf2_msgs/msg/_TF2Error.py' failed
> make[3]: *** [devel/lib/python2.7/dist-packages/tf2_msgs/msg/_TF2Error.py] Error 1

The full build log is available from:
   http://aws-logs.debian.net/2017/08/05/ros-geometry-experimental_0.5.13-5_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.

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