Tensorflow in Raspberry Pi - memory error - tensorflow

I am trying to install tensorflow in raspberry pi 4 with the next command:
pip install tensorflow
The next error occurs:
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Collecting tensorflow
Downloading https://www.piwheels.org/simple/tensorflow/tensorflow-1.14.0-cp37-none-linux_armv7l.whl (79.6MB)
100% |████████████████████████████████| 79.6MB 8.8MB/s
Exception:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 143, in main
status = self.run(options, args)
File "/usr/lib/python3/dist-packages/pip/_internal/commands/install.py", line 338, in run
resolver.resolve(requirement_set)
File "/usr/lib/python3/dist-packages/pip/_internal/resolve.py", line 102, in resolve
self._resolve_one(requirement_set, req)
File "/usr/lib/python3/dist-packages/pip/_internal/resolve.py", line 256, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "/usr/lib/python3/dist-packages/pip/_internal/resolve.py", line 209, in _get_abstract_dist_for
self.require_hashes
File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 283, in prepare_linked_requirement
progress_bar=self.progress_bar
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 836, in unpack_url
progress_bar=progress_bar
File "/usr/lib/python3/dist-packages/pip/_internal/download.py", line 677, in unpack_http_url
unpack_file(from_path, location, content_type, link)
File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 600, in unpack_file
flatten=not filename.endswith('.whl')
File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 489, in unzip_file
data = zip.read(name)
File "/usr/lib/python3.7/zipfile.py", line 1429, in read
return fp.read()
File "/usr/lib/python3.7/zipfile.py", line 885, in read
buf += self._read1(self.MAX_N)
File "/usr/lib/python3.7/zipfile.py", line 975, in _read1
data = self._decompressor.decompress(data, n)
MemoryError
I have tried to install it with the next command that I've seen in the internet fixes the error, but it didn't.
pip install --no-cache-dir tensorflow
Any clue on what could I do??
Thanks in advance.

Related

Failure at building wheel for numpy in a virtualenv, apparently not python version related - Windows 10

I'm trying to install numpy on a Virtual Environment using pip, there is a failure when building wheel for it, however.
The problem is only present when trying to install it in the virtualenv, I can install and update it on my system just fine.
It is running on Windows 10, Python 3.10.5, pip 22.3.1.
Running from numpy source directory.
setup.py:67: DeprecationWarning:
`numpy.distutils` is deprecated since NumPy 1.23.0, as a result
of the deprecation of `distutils` itself. It will be removed for
Python >= 3.12. For older Python versions it will remain present.
It is recommended to use `setuptools < 60.0` for those Python versions.
For more details, see:
https://numpy.org/devdocs/reference/distutils_status_migration.html
import numpy.distutils.command.sdist
Processing numpy/random\_bounded_integers.pxd.in
Processing numpy/random\bit_generator.pyx
Processing numpy/random\mtrand.pyx
Processing numpy/random\_bounded_integers.pyx.in
Processing numpy/random\_common.pyx
Processing numpy/random\_generator.pyx
Processing numpy/random\_mt19937.pyx
Processing numpy/random\_pcg64.pyx
Processing numpy/random\_philox.pyx
Processing numpy/random\_sfc64.pyx
Cythonizing sources
INFO: blas_opt_info:
INFO: blas_armpl_info:
Looking for python310.dll
Traceback (most recent call last):
File "C:\stable_diffusion\diffusers_venv\lib\python3.10\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 363, in <module>
main()
File "C:\stable_diffusion\diffusers_venv\lib\python3.10\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:\stable_diffusion\diffusers_venv\lib\python3.10\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 261, in build_wheel
return _build_backend().build_wheel(wheel_directory, config_settings,
File "C:\Users\Vitor\AppData\Local\Temp\pip-build-env-amr3d935\overlay\lib\python3.10\site-packages\setuptools\build_meta.py", line 230, in build_wheel
return self._build_with_temp_dir(['bdist_wheel'], '.whl',
File "C:\Users\Vitor\AppData\Local\Temp\pip-build-env-amr3d935\overlay\lib\python3.10\site-packages\setuptools\build_meta.py", line 215, in _build_with_temp_dir
self.run_setup()
File "C:\Users\Vitor\AppData\Local\Temp\pip-build-env-amr3d935\overlay\lib\python3.10\site-packages\setuptools\build_meta.py", line 267, in run_setup
super(_BuildMetaLegacyBackend,
File "C:\Users\Vitor\AppData\Local\Temp\pip-build-env-amr3d935\overlay\lib\python3.10\site-packages\setuptools\build_meta.py", line 158, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 479, in <module>
setup_package()
File "setup.py", line 471, in setup_package
setup(**metadata)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\core.py", line 135, in setup
config = configuration()
File "setup.py", line 118, in configuration
config.add_subpackage('numpy')
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\misc_util.py", line 1050, in add_subpackage
config_list = self.get_subpackage(subpackage_name, subpackage_path,
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\misc_util.py", line 1016, in get_subpackage
config = self._get_configuration_from_setup_py(
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\misc_util.py", line 958, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\setup.py", line 9, in configuration
config.add_subpackage('core')
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\misc_util.py", line 1050, in add_subpackage
config_list = self.get_subpackage(subpackage_name, subpackage_path,
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\misc_util.py", line 1016, in get_subpackage
config = self._get_configuration_from_setup_py(
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\misc_util.py", line 958, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\core\setup.py", line 853, in configuration
blas_info = get_info('blas_opt', 0)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 585, in get_info
return cl().get_info(notfound_action)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 845, in get_info
self.calc_info()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 2077, in calc_info
if self._calc_info(blas):
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 2063, in _calc_info
return getattr(self, '_calc_info_{}'.format(name))()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 1979, in _calc_info_armpl
info = get_info('blas_armpl')
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 585, in get_info
return cl().get_info(notfound_action)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 845, in get_info
self.calc_info()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 1337, in calc_info
info = self.check_libs2(lib_dirs, armpl_libs)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 1001, in check_libs2
exts = self.library_extensions()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 960, in library_extensions
c = customized_ccompiler()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\system_info.py", line 216, in customized_ccompiler
global_compiler = _customized_ccompiler()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\__init__.py", line 62, in customized_ccompiler
c = ccompiler.new_compiler(plat=plat, compiler=compiler, verbose=verbose)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\ccompiler.py", line 780, in new_compiler
compiler = klass(None, dry_run, force)
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\mingw32ccompiler.py", line 64, in __init__
build_import_library()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\mingw32ccompiler.py", line 348, in build_import_library
return _build_import_library_amd64()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\mingw32ccompiler.py", line 397, in _build_import_library_amd64
dll_file = find_python_dll()
File "C:\Users\Vitor\AppData\Local\Temp\pip-install-1sr3obr4\numpy_fa19a5e39e9448e7b6553e0f5a275159\numpy\distutils\mingw32ccompiler.py", line 219, in find_python_dll
raise ValueError("%s not found in %s" % (dllname, lib_dirs))
ValueError: python310.dll not found in ['C:\\stable_diffusion\\diffusers_venv\\', 'C:\\stable_diffusion\\diffusers_venv\\lib', 'C:\\stable_diffusion\\diffusers_venv\\bin', 'C:\\Program Files\\Inkscape\\', 'C:\\Program Files\\Inkscape\\lib', 'C:\\Program Files\\Inkscape\\bin', 'C:\\WINDOWS\\System32']
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for numpy
Failed to build numpy
ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects
As I faced a similar problem before, my instinct was to update pip, change the running python version or try an older, specific, version of numpy, but nothing seems to work and the problem persist.

tensorflow.python.framework.errors_impl.NotFoundError while running deep learning model on Google Colaboratory

I'm trying to run on cloud this deep learning model:
https://github.com/razvanmarinescu/brgm#image-reconstruction-with-pre-trained-stylegan2-generators
What I do is simply utilizing their Colab Notebook: https://colab.research.google.com/drive/1G7_CGPHZVGFWIkHOAke4HFg06-tNHIZ4?usp=sharing#scrollTo=qMgE6QFiHuSL
When I try to exectute:
!python recon.py recon-real-images --input=/content/drive/MyDrive/boeing/EDGEconnect/val_imgs --masks=/content/drive/MyDrive/boeing/EDGEconnect/val_masks --tag=brains --network=dropbox:brains.pkl --recontype=inpaint --num-steps=1000 --num-snapshots=1
I receive this error:
args: Namespace(command='recon-real-images', input='/content/drive/MyDrive/boeing/EDGEconnect/val_imgs', masks='/content/drive/MyDrive/boeing/EDGEconnect/val_masks', network_pkl='dropbox:brains.pkl', num_snapshots=1, num_steps=1000, recontype='inpaint', superres_factor=4, tag='brains')
Local submit - run_dir: results/00004-brains-inpaint
dnnlib: Running recon.recon_real_images() on localhost...
Processing image 1/4
Loading networks from "dropbox:brains.pkl"...
Setting up TensorFlow plugin "fused_bias_act.cu": Preprocessing... Loading... Failed!
Traceback (most recent call last):
File "recon.py", line 270, in <module>
main()
File "recon.py", line 263, in main
dnnlib.submit_run(sc, func_name_map[subcmd], **kwargs)
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/submission/submit.py", line 343, in submit_run
return farm.submit(submit_config, host_run_dir)
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/submission/internal/local.py", line 22, in submit
return run_wrapper(submit_config)
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/submission/submit.py", line 280, in run_wrapper
run_func_obj(**submit_config.run_func_kwargs)
File "/content/drive/MyDrive/boeing/brgm/brgm/recon.py", line 189, in recon_real_images
recon_real_one_img(network_pkl, img_list[image_idx], masks, num_snapshots, recontype, superres_factor, num_steps)
File "/content/drive/MyDrive/boeing/brgm/brgm/recon.py", line 132, in recon_real_one_img
_G, _D, Gs = pretrained_networks.load_networks(network_pkl)
File "/content/drive/MyDrive/boeing/brgm/brgm/pretrained_networks.py", line 83, in load_networks
G, D, Gs = pickle.load(stream, encoding='latin1')
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/network.py", line 297, in __setstate__
self._init_graph()
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/network.py", line 154, in _init_graph
out_expr = self._build_func(*self.input_templates, **build_kwargs)
File "<string>", line 395, in G_synthesis_stylegan2
File "<string>", line 359, in layer
File "<string>", line 106, in modulated_conv2d_layer
File "<string>", line 75, in apply_bias_act
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/ops/fused_bias_act.py", line 68, in fused_bias_act
return impl_dict[impl](x=x, b=b, axis=axis, act=act, alpha=alpha, gain=gain)
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/ops/fused_bias_act.py", line 122, in _fused_bias_act_cuda
cuda_kernel = _get_plugin().fused_bias_act
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/ops/fused_bias_act.py", line 16, in _get_plugin
return custom_ops.get_plugin(os.path.splitext(__file__)[0] + '.cu')
File "/content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/custom_ops.py", line 156, in get_plugin
plugin = tf.load_op_library(bin_file)
File "/tensorflow-1.15.2/python3.7/tensorflow_core/python/framework/load_library.py", line 61, in load_op_library
lib_handle = py_tf.TF_LoadLibrary(library_filename)
tensorflow.python.framework.errors_impl.NotFoundError: /content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/_cudacache/fused_bias_act_237d55aca3e3c3ec0547da06888d8e66.so: undefined symbol: _ZN10tensorflow12OpDefBuilder4AttrENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
I found that the very last part of an error:
tensorflow.python.framework.errors_impl.NotFoundError: /content/drive/MyDrive/boeing/brgm/brgm/dnnlib/tflib/_cudacache/fused_bias_act_237d55aca3e3c3ec0547da06888d8e66.so: undefined symbol: _ZN10tensorflow12OpDefBuilder4AttrENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
Can be solved by changing a flag in Cuda Makefile: https://github.com/mgharbi/hdrnet_legacy/issues/2 or by installing tf 1.14(colab runs on 1.15.2 and this change made no positive effect).
My question is, how can I get rid of this error, is there an option to change smth inside Google Colab's Cuda Makefile?

Protobuf errors while using Tensorflow Object Detection API locally

I got tensorflow and object detection API on my machine.
Test run shows that everything works.
~ $ cd models/research
research $ protoc object_detection/protos/*.proto --python_out=.
research $ export PYTHONPATH=$PYTHONPATH:`pwd`:`pwd`/slim
research $ python3 object_detection/builders/model_builder_test.py
...............
----------------------------------------------------------------------
Ran 15 tests in 0.144s
OK
Then I tried to retrain a model and got the protobuf error
research $ cd object_detection
object_detection $ python3 train.py --logtostderr --train_dir=training/ --pipeline_config_path=ssdlite_mobilenet_v2_coco_2018_05_09/pipeline.config
WARNING:tensorflow:From /Users/me/models/research/object_detection/trainer.py:257: create_global_step (from tensorflow.contrib.framework.python.ops.variables) is deprecated and will be removed in a future version.
Instructions for updating:
Please switch to tf.train.create_global_step
Traceback (most recent call last):
File "/Users/me/models/research/object_detection/utils/label_map_util.py", line 135, in load_labelmap
text_format.Merge(label_map_string, label_map)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 533, in Merge
descriptor_pool=descriptor_pool)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 587, in MergeLines
return parser.MergeLines(lines, message)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 620, in MergeLines
self._ParseOrMerge(lines, message)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 635, in _ParseOrMerge
self._MergeField(tokenizer, message)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 735, in _MergeField
merger(tokenizer, message, field)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 823, in _MergeMessageField
self._MergeField(tokenizer, sub_message)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 722, in _MergeField
tokenizer.Consume(':')
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/text_format.py", line 1087, in Consume
raise self.ParseError('Expected "%s".' % token)
google.protobuf.text_format.ParseError: 3:10 : Expected ":".
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/internal/python_message.py", line 1083, in MergeFromString
if self._InternalParse(serialized, 0, length) != length:
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/internal/python_message.py", line 1105, in InternalParse
(tag_bytes, new_pos) = local_ReadTag(buffer, pos)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/internal/decoder.py", line 181, in ReadTag
while six.indexbytes(buffer, pos) & 0x80:
TypeError: unsupported operand type(s) for &: 'str' and 'int'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "train.py", line 184, in <module>
tf.app.run()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/tensorflow/python/platform/app.py", line 126, in run
_sys.exit(main(argv))
File "train.py", line 180, in main
graph_hook_fn=graph_rewriter_fn)
File "/Users/me/models/research/object_detection/trainer.py", line 264, in train
train_config.prefetch_queue_capacity, data_augmentation_options)
File "/Users/me/models/research/object_detection/trainer.py", line 59, in create_input_queue
tensor_dict = create_tensor_dict_fn()
File "train.py", line 121, in get_next
dataset_builder.build(config)).get_next()
File "/Users/me/models/research/object_detection/builders/dataset_builder.py", line 155, in build
label_map_proto_file=label_map_proto_file)
File "/Users/me/models/research/object_detection/data_decoders/tf_example_decoder.py", line 245, in __init__
use_display_name)
File "/Users/me/models/research/object_detection/utils/label_map_util.py", line 152, in get_label_map_dict
label_map = load_labelmap(label_map_path)
File "/Users/me/models/research/object_detection/utils/label_map_util.py", line 137, in load_labelmap
label_map.ParseFromString(label_map_string)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/message.py", line 185, in ParseFromString
self.MergeFromString(serialized)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/google/protobuf/internal/python_message.py", line 1089, in MergeFromString
raise message_mod.DecodeError('Truncated message.')
google.protobuf.message.DecodeError: Truncated message.
object_detection $
I tried a bunch of similar problems' solutions, but they didn't work for my case. For example this one suggest to encode pbtxt file with ASCII.
Python 2 gives an error too. Here is it's last line
google.protobuf.message.DecodeError: Unexpected end-group tag.
Context:
macOS 10.13.4
Local run on CPU
Python 3.6.4
protobuf 3.5.1
libprotoc 3.4.0
tensorflow 1.8.0
Google Cloud SDK 200.0.0
bq 2.0.33
core 2018.04.30
gsutil 4.31

This Exception comes while install tensorflow 1.3.0

i am getting this error while installing tensorflow 1.3.0. in the terminal of mac
Installing collected packages: tensorflow-tensorboard, backports.weakref, tensorflow
Found existing installation: tensorflow-tensorboard 0.4.0rc3
Uninstalling tensorflow-tensorboard-0.4.0rc3:
Successfully uninstalled tensorflow-tensorboard-0.4.0rc3
Exception:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/req/req_set.py", line 784, in install
**kwargs
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/req/req_install.py", line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files
isolated=self.isolated,
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/wheel.py", line 345, in move_wheel_files
clobber(source, lib_dir, True)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/wheel.py", line 323, in clobber
shutil.copyfile(srcfile, destfile)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 97, in copyfile
with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied: '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/backports/weakref.py'

MemeryError installing numpy on Ubuntu 16.04 on Digital Ocean

I have a python application that uses numpy running on my digital Ocean droplet. I am trying to pip install numpy into my virtual environment and each time i am getting an error like this:
Collecting numpy
Downloading numpy-1.13.1-cp27-cp27mu-manylinux1_x86_64.whl (16.6MB)
99% |████████████████████████████████| 16.6MB 40.5MB/s eta
0:00:01Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in
main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 328,
in run
wb.build(autobuilding=True)
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 748, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in
prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 577, in
_prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 810, in
unpack_url
hashes=hashes
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 649, in
unpack_http_url
hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 871, in
_download_http_url
_download_url(resp, link, content_file, hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 595, in
_download_url
hashes.check_against_chunks(downloaded_chunks)
File "/usr/lib/python2.7/dist-packages/pip/utils/hashes.py", line 46, in
check_against_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 563, in
written_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/utils/ui.py", line 139, in iter
for x in it:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 552, in
resp_read
decode_content=False):
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-
any.whl/urllib3/response.py", line 344, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-
any.whl/urllib3/response.py", line 301, in read
data = self._fp.read(amt)
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-
any.whl/cachecontrol/filewrapper.py", line 54, in read
self.__callback(self.__buf.getvalue())
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-
any.whl/cachecontrol/controller.py", line 224, in cache_response
self.serializer.dumps(request, response, body=body),
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-
any.whl/cachecontrol/serialize.py", line 81, in dumps
).encode("utf8"),
MemoryError
Any who is able lto help me figure out how to solve this problem i have tried installing numpy from outside the virtual-env but it is still refusing to download and install.