2021-07-15T18:08:36,553 Created temporary directory: /tmp/pip-ephem-wheel-cache-kc9tmgh8
2021-07-15T18:08:36,556 Created temporary directory: /tmp/pip-req-tracker-m8___byr
2021-07-15T18:08:36,556 Initialized build tracking at /tmp/pip-req-tracker-m8___byr
2021-07-15T18:08:36,556 Created build tracker: /tmp/pip-req-tracker-m8___byr
2021-07-15T18:08:36,557 Entered build tracker: /tmp/pip-req-tracker-m8___byr
2021-07-15T18:08:36,557 Created temporary directory: /tmp/pip-wheel-53f5dg9w
2021-07-15T18:08:36,587 1 location(s) to search for versions of learn2learn-dev:
2021-07-15T18:08:36,587 * https://pypi.org/simple/learn2learn-dev/
2021-07-15T18:08:36,588 Fetching project page and analyzing links: https://pypi.org/simple/learn2learn-dev/
2021-07-15T18:08:36,588 Getting page https://pypi.org/simple/learn2learn-dev/
2021-07-15T18:08:36,590 Found index url https://pypi.org/simple
2021-07-15T18:08:36,678   Found link https://files.pythonhosted.org/packages/f5/df/d7ab29fc7af483066302e9b2495824bc548761db26ecaa693ba53db103d1/learn2learn-dev-0.0.6.1.tar.gz#sha256=5a9095e387677166d5c2fb84a971ee10ad9fb807bf775ff1d45cce79b6ae4ec4 (from https://pypi.org/simple/learn2learn-dev/), version: 0.0.6.1
2021-07-15T18:08:36,679   Found link https://files.pythonhosted.org/packages/b8/88/8b31874da45f6483854c0cf403d73ce64f3ebd4c8c6da170485850e3bbb1/learn2learn-dev-0.0.6.2.tar.gz#sha256=500ae36fe45937f5f4b30c303a40c16969dd6a5991be15d6372ee5e3d7397137 (from https://pypi.org/simple/learn2learn-dev/), version: 0.0.6.2
2021-07-15T18:08:36,679   Found link https://files.pythonhosted.org/packages/8f/91/8c96356e0b1c895e811cb1c30e78a78e05c1b77d996776c166cfda6d8ed1/learn2learn-dev-0.0.6.3.tar.gz#sha256=a7749e6d5f105e3d35dc5afe7f9b3d6131e3893017ff274a836c19536592a1c6 (from https://pypi.org/simple/learn2learn-dev/), version: 0.0.6.3
2021-07-15T18:08:36,680   Found link https://files.pythonhosted.org/packages/19/aa/1e05b5ea91d034600c76e5652f6e13178829608d9330df03806f53c1df7b/learn2learn-dev-0.1.0b0.tar.gz#sha256=25d33fd4ed3af5b021430d756b631530b5ee12efef09ca39b67abd205b41c8ed (from https://pypi.org/simple/learn2learn-dev/), version: 0.1.0b0
2021-07-15T18:08:36,680   Found link https://files.pythonhosted.org/packages/4a/a7/508369cb00c7922ac7cf876e3689f91e656f9f891efaae580fc1dc4036cb/learn2learn-dev-0.1.0rc0.tar.gz#sha256=e1ea1577ebcb98f4dfcea6ef8e4f426c736fafa8cc2e416be266c25f54a14ca2 (from https://pypi.org/simple/learn2learn-dev/), version: 0.1.0rc0
2021-07-15T18:08:36,680   Found link https://files.pythonhosted.org/packages/72/cf/eef899192e63b600dcc79711c155f4f380450b58204ac0c92716230d3ef9/learn2learn-dev-0.1.0.tar.gz#sha256=736a2c83d29464d4b4b1a93bfc9692800f38995a646a179521159e9558d69638 (from https://pypi.org/simple/learn2learn-dev/), version: 0.1.0
2021-07-15T18:08:36,680 Skipping link: not a file: https://pypi.org/simple/learn2learn-dev/
2021-07-15T18:08:36,698 Given no hashes to check 1 links for project 'learn2learn-dev': discarding no candidates
2021-07-15T18:08:36,717 Collecting learn2learn-dev==0.1.0
2021-07-15T18:08:36,719   Created temporary directory: /tmp/pip-unpack-vnrrugao
2021-07-15T18:08:36,913   Downloading learn2learn-dev-0.1.0.tar.gz (264 kB)
2021-07-15T18:08:37,489   Added learn2learn-dev==0.1.0 from https://files.pythonhosted.org/packages/72/cf/eef899192e63b600dcc79711c155f4f380450b58204ac0c92716230d3ef9/learn2learn-dev-0.1.0.tar.gz#sha256=736a2c83d29464d4b4b1a93bfc9692800f38995a646a179521159e9558d69638 to build tracker '/tmp/pip-req-tracker-m8___byr'
2021-07-15T18:08:37,491     Running setup.py (path:/tmp/pip-wheel-53f5dg9w/learn2learn-dev_b7db620d1f3b495ea8f30d04f420a9e7/setup.py) egg_info for package learn2learn-dev
2021-07-15T18:08:37,491     Created temporary directory: /tmp/pip-pip-egg-info-e1u0fjb_
2021-07-15T18:08:37,492     Running command python setup.py egg_info
2021-07-15T18:08:38,617     running egg_info
2021-07-15T18:08:38,619     creating /tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info
2021-07-15T18:08:38,621     writing /tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/PKG-INFO
2021-07-15T18:08:38,624     writing dependency_links to /tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/dependency_links.txt
2021-07-15T18:08:38,625     writing requirements to /tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/requires.txt
2021-07-15T18:08:38,626     writing top-level names to /tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/top_level.txt
2021-07-15T18:08:38,628     writing manifest file '/tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/SOURCES.txt'
2021-07-15T18:08:38,984     reading manifest file '/tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/SOURCES.txt'
2021-07-15T18:08:38,986     reading manifest template 'MANIFEST.in'
2021-07-15T18:08:39,053     writing manifest file '/tmp/pip-pip-egg-info-e1u0fjb_/learn2learn_dev.egg-info/SOURCES.txt'
2021-07-15T18:08:39,143   Source in /tmp/pip-wheel-53f5dg9w/learn2learn-dev_b7db620d1f3b495ea8f30d04f420a9e7 has version 0.1.0, which satisfies requirement learn2learn-dev==0.1.0 from https://files.pythonhosted.org/packages/72/cf/eef899192e63b600dcc79711c155f4f380450b58204ac0c92716230d3ef9/learn2learn-dev-0.1.0.tar.gz#sha256=736a2c83d29464d4b4b1a93bfc9692800f38995a646a179521159e9558d69638
2021-07-15T18:08:39,144   Removed learn2learn-dev==0.1.0 from https://files.pythonhosted.org/packages/72/cf/eef899192e63b600dcc79711c155f4f380450b58204ac0c92716230d3ef9/learn2learn-dev-0.1.0.tar.gz#sha256=736a2c83d29464d4b4b1a93bfc9692800f38995a646a179521159e9558d69638 from build tracker '/tmp/pip-req-tracker-m8___byr'
2021-07-15T18:08:39,148 Created temporary directory: /tmp/pip-unpack-nurky1mc
2021-07-15T18:08:39,149 Building wheels for collected packages: learn2learn-dev
2021-07-15T18:08:39,153   Created temporary directory: /tmp/pip-wheel-rl3_w7x_
2021-07-15T18:08:39,153   Building wheel for learn2learn-dev (setup.py): started
2021-07-15T18:08:39,154   Destination directory: /tmp/pip-wheel-rl3_w7x_
2021-07-15T18:08:39,154   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-53f5dg9w/learn2learn-dev_b7db620d1f3b495ea8f30d04f420a9e7/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-53f5dg9w/learn2learn-dev_b7db620d1f3b495ea8f30d04f420a9e7/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-rl3_w7x_
2021-07-15T18:08:40,299   running bdist_wheel
2021-07-15T18:08:40,462   running build
2021-07-15T18:08:40,462   running build_py
2021-07-15T18:08:40,604   creating build
2021-07-15T18:08:40,604   creating build/lib.linux-armv7l-3.9
2021-07-15T18:08:40,605   creating build/lib.linux-armv7l-3.9/learn2learn
2021-07-15T18:08:40,606   copying learn2learn/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn
2021-07-15T18:08:40,608   copying learn2learn/utils.py -> build/lib.linux-armv7l-3.9/learn2learn
2021-07-15T18:08:40,610   copying learn2learn/_version.py -> build/lib.linux-armv7l-3.9/learn2learn
2021-07-15T18:08:40,612   creating build/lib.linux-armv7l-3.9/tests
2021-07-15T18:08:40,612   copying tests/__init__.py -> build/lib.linux-armv7l-3.9/tests
2021-07-15T18:08:40,615   creating build/lib.linux-armv7l-3.9/learn2learn/algorithms
2021-07-15T18:08:40,616   copying learn2learn/algorithms/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/algorithms
2021-07-15T18:08:40,618   copying learn2learn/algorithms/base_learner.py -> build/lib.linux-armv7l-3.9/learn2learn/algorithms
2021-07-15T18:08:40,620   copying learn2learn/algorithms/maml.py -> build/lib.linux-armv7l-3.9/learn2learn/algorithms
2021-07-15T18:08:40,622   copying learn2learn/algorithms/meta_sgd.py -> build/lib.linux-armv7l-3.9/learn2learn/algorithms
2021-07-15T18:08:40,625   creating build/lib.linux-armv7l-3.9/learn2learn/vision
2021-07-15T18:08:40,626   copying learn2learn/vision/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/vision
2021-07-15T18:08:40,628   copying learn2learn/vision/models.py -> build/lib.linux-armv7l-3.9/learn2learn/vision
2021-07-15T18:08:40,630   copying learn2learn/vision/transforms.py -> build/lib.linux-armv7l-3.9/learn2learn/vision
2021-07-15T18:08:40,633   creating build/lib.linux-armv7l-3.9/learn2learn/text
2021-07-15T18:08:40,633   copying learn2learn/text/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/text
2021-07-15T18:08:40,636   creating build/lib.linux-armv7l-3.9/learn2learn/data
2021-07-15T18:08:40,637   copying learn2learn/data/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/data
2021-07-15T18:08:40,639   copying learn2learn/data/utils.py -> build/lib.linux-armv7l-3.9/learn2learn/data
2021-07-15T18:08:40,642   creating build/lib.linux-armv7l-3.9/learn2learn/gym
2021-07-15T18:08:40,643   copying learn2learn/gym/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/gym
2021-07-15T18:08:40,645   copying learn2learn/gym/async_vec_env.py -> build/lib.linux-armv7l-3.9/learn2learn/gym
2021-07-15T18:08:40,648   creating build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,649   copying learn2learn/vision/datasets/vgg_flowers.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,652   copying learn2learn/vision/datasets/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,654   copying learn2learn/vision/datasets/fc100.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,656   copying learn2learn/vision/datasets/full_omniglot.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,658   copying learn2learn/vision/datasets/fgvc_aircraft.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,660   copying learn2learn/vision/datasets/mini_imagenet.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,662   copying learn2learn/vision/datasets/tiered_imagenet.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,664   copying learn2learn/vision/datasets/cifarfs.py -> build/lib.linux-armv7l-3.9/learn2learn/vision/datasets
2021-07-15T18:08:40,667   creating build/lib.linux-armv7l-3.9/learn2learn/text/datasets
2021-07-15T18:08:40,668   copying learn2learn/text/datasets/news_classification.py -> build/lib.linux-armv7l-3.9/learn2learn/text/datasets
2021-07-15T18:08:40,670   copying learn2learn/text/datasets/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/text/datasets
2021-07-15T18:08:40,673   creating build/lib.linux-armv7l-3.9/learn2learn/gym/envs
2021-07-15T18:08:40,674   copying learn2learn/gym/envs/subproc_vec_env.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs
2021-07-15T18:08:40,676   copying learn2learn/gym/envs/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs
2021-07-15T18:08:40,678   copying learn2learn/gym/envs/meta_env.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs
2021-07-15T18:08:40,681   creating build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,682   copying learn2learn/gym/envs/mujoco/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,684   copying learn2learn/gym/envs/mujoco/halfcheetah_forward_backward.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,686   copying learn2learn/gym/envs/mujoco/humanoid_forward_backward.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,688   copying learn2learn/gym/envs/mujoco/humanoid_direction.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,691   copying learn2learn/gym/envs/mujoco/ant_forward_backward.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,693   copying learn2learn/gym/envs/mujoco/ant_direction.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/mujoco
2021-07-15T18:08:40,696   creating build/lib.linux-armv7l-3.9/learn2learn/gym/envs/particles
2021-07-15T18:08:40,697   copying learn2learn/gym/envs/particles/__init__.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/particles
2021-07-15T18:08:40,699   copying learn2learn/gym/envs/particles/particles_2d.py -> build/lib.linux-armv7l-3.9/learn2learn/gym/envs/particles
2021-07-15T18:08:40,702   creating build/lib.linux-armv7l-3.9/tests/integration
2021-07-15T18:08:40,703   copying tests/integration/__init__.py -> build/lib.linux-armv7l-3.9/tests/integration
2021-07-15T18:08:40,705   copying tests/integration/protonets_miniimagenet_test_notravis.py -> build/lib.linux-armv7l-3.9/tests/integration
2021-07-15T18:08:40,707   copying tests/integration/maml_miniimagenet_test_notravis.py -> build/lib.linux-armv7l-3.9/tests/integration
2021-07-15T18:08:40,710   copying tests/integration/maml_omniglot_test.py -> build/lib.linux-armv7l-3.9/tests/integration
2021-07-15T18:08:40,713   creating build/lib.linux-armv7l-3.9/tests/unit
2021-07-15T18:08:40,714   copying tests/unit/__init__.py -> build/lib.linux-armv7l-3.9/tests/unit
2021-07-15T18:08:40,716   copying tests/unit/utils_test.py -> build/lib.linux-armv7l-3.9/tests/unit
2021-07-15T18:08:40,718   creating build/lib.linux-armv7l-3.9/tests/unit/algorithms
2021-07-15T18:08:40,719   copying tests/unit/algorithms/__init__.py -> build/lib.linux-armv7l-3.9/tests/unit/algorithms
2021-07-15T18:08:40,721   copying tests/unit/algorithms/maml_test.py -> build/lib.linux-armv7l-3.9/tests/unit/algorithms
2021-07-15T18:08:40,723   copying tests/unit/algorithms/metasgd_test.py -> build/lib.linux-armv7l-3.9/tests/unit/algorithms
2021-07-15T18:08:40,726   creating build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,727   copying tests/unit/vision/vgg_flowers_test.py -> build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,729   copying tests/unit/vision/__init__.py -> build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,731   copying tests/unit/vision/fc100_test.py -> build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,733   copying tests/unit/vision/cifarfs_test.py -> build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,734   copying tests/unit/vision/tiered_imagenet_test_notravis.py -> build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,736   copying tests/unit/vision/fgvc_aircraft_test.py -> build/lib.linux-armv7l-3.9/tests/unit/vision
2021-07-15T18:08:40,739   creating build/lib.linux-armv7l-3.9/tests/unit/data
2021-07-15T18:08:40,740   copying tests/unit/data/__init__.py -> build/lib.linux-armv7l-3.9/tests/unit/data
2021-07-15T18:08:40,742   copying tests/unit/data/util_datasets.py -> build/lib.linux-armv7l-3.9/tests/unit/data
2021-07-15T18:08:40,744   copying tests/unit/data/task_dataset_test.py -> build/lib.linux-armv7l-3.9/tests/unit/data
2021-07-15T18:08:40,745   copying tests/unit/data/metadataset_test.py -> build/lib.linux-armv7l-3.9/tests/unit/data
2021-07-15T18:08:40,747   copying tests/unit/data/transforms_test.py -> build/lib.linux-armv7l-3.9/tests/unit/data
2021-07-15T18:08:40,761   running build_ext
2021-07-15T18:08:40,767   building 'learn2learn.data.meta_dataset' extension
2021-07-15T18:08:40,767   creating build/temp.linux-armv7l-3.9
2021-07-15T18:08:40,767   creating build/temp.linux-armv7l-3.9/learn2learn
2021-07-15T18:08:40,768   creating build/temp.linux-armv7l-3.9/learn2learn/data
2021-07-15T18:08:40,769   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c learn2learn/data/meta_dataset.c -o build/temp.linux-armv7l-3.9/learn2learn/data/meta_dataset.o
2021-07-15T18:08:40,778   arm-linux-gnueabihf-gcc: error: learn2learn/data/meta_dataset.c: No such file or directory
2021-07-15T18:08:40,779   arm-linux-gnueabihf-gcc: fatal error: no input files
2021-07-15T18:08:40,779   compilation terminated.
2021-07-15T18:08:40,780   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-15T18:08:40,869   Building wheel for learn2learn-dev (setup.py): finished with status 'error'
2021-07-15T18:08:40,870   ERROR: Failed building wheel for learn2learn-dev
2021-07-15T18:08:40,870   Running setup.py clean for learn2learn-dev
2021-07-15T18:08:40,871   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-53f5dg9w/learn2learn-dev_b7db620d1f3b495ea8f30d04f420a9e7/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-53f5dg9w/learn2learn-dev_b7db620d1f3b495ea8f30d04f420a9e7/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-15T18:08:41,977   running clean
2021-07-15T18:08:41,980   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-15T18:08:41,983   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-15T18:08:42,013   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-15T18:08:42,014   'build/scripts-3.9' does not exist -- can't clean it
2021-07-15T18:08:42,014   removing 'build'
2021-07-15T18:08:42,076 Failed to build learn2learn-dev
2021-07-15T18:08:42,076 ERROR: Failed to build one or more wheels
2021-07-15T18:08:42,077 Exception information:
2021-07-15T18:08:42,077 Traceback (most recent call last):
2021-07-15T18:08:42,077   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-15T18:08:42,077     status = self.run(options, args)
2021-07-15T18:08:42,077   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-15T18:08:42,077     return func(self, options, args)
2021-07-15T18:08:42,077   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-15T18:08:42,077     raise CommandError(
2021-07-15T18:08:42,077 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-15T18:08:42,081 Removed build tracker: '/tmp/pip-req-tracker-m8___byr'