Jan 8, 2015 EDIT: Adding TL;DR to this original comment to make it easier to review, since this PR has become something of a monster.

Summary of changes: Added mixin class ParallelMixin in new pystruct.utils.parallel that does the following:

• adds private method _spawn_pool to spawn a pool as attribute
• pool can be ThreadPool, MemmapingPool or Pool, depending on ecosystem and parameters
• exposes public method parallel with same api as standard library map, taking as args function to be mapped and mappable args iterable
• __getstate__ and __setstate__ handle pool attribute
• parallel method handles KeyboardInterrupt somewhat gracefully, allowing for user interruption that stops training but preserves model object and pool in usable forms.
• removal of all Parallel calls and any parallelization logic from anywhere in module other than utils.parallel
• added hacky wrappers for all functions that are currently used as mappable, could potentially change to decorator but then would have to update usage of original function elsewhere.
• other stuff?

Original comment:

Hi! So using Parallel causes the respawning of pools with every iteration, which can be slow from the start, causes memory issues and is very slow once the matrices get to be at all large. @amueller what do you think of this approach? I am sure there are other moving parts that I'm not aware of that need to be considered, but replacing the Parallel calls as in this PR in both OneSlackSSVM and SubgradientSSVM worked really well for me.

This a PR to explore bundling AD3 directly into the library. It seems fairly self-contained, though it is 15 MB of which 5MB is data, and 7MB is Eigen.

The python bindings need to moved around to make building smooth.

Hello! I'm very interested in using pystruct, and attempting to install on MacOSX 10.8.4. My python info is:

Python 2.7.5 (v2.7.5:ab05e7dd2788, May 13 2013, 13:18:45)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin

I used easy_install to install pip, and the following happens when I attempt to install pystruct:

max$ sudo pip install pystruct
Password:
Downloading/unpacking pystruct
  Downloading pystruct-0.1.1.tar.gz (6.4MB): 6.4MB downloaded
  Running setup.py egg_info for package pystruct

    warning: no previously-included files matching '*.pyc' found under directory 'doc'
    warning: no previously-included files matching '*.pyo' found under directory 'doc'
    warning: no previously-included files matching '*.pyc' found under directory 'tests'
    warning: no previously-included files matching '*.pyo' found under directory 'tests'
    no previously-included directories found matching 'docs/_build'
    no previously-included directories found matching 'docs/auto_examples'
    no previously-included directories found matching 'docs/generated'
Downloading/unpacking ad3 (from pystruct)
  Downloading ad3-2.0.tar.gz (518kB): 518kB downloaded
  Running setup.py egg_info for package ad3

Downloading/unpacking pyqpbo (from pystruct)
  Downloading pyqpbo-0.1.tar.gz (76kB): 76kB downloaded
  Running setup.py egg_info for package pyqpbo

Installing collected packages: pystruct, ad3, pyqpbo
  Running setup.py install for pystruct

    warning: no previously-included files matching '*.pyc' found under directory 'doc'
    warning: no previously-included files matching '*.pyo' found under directory 'doc'
    warning: no previously-included files matching '*.pyc' found under directory 'tests'
    warning: no previously-included files matching '*.pyo' found under directory 'tests'
    no previously-included directories found matching 'docs/_build'
    no previously-included directories found matching 'docs/auto_examples'
    no previously-included directories found matching 'docs/generated'
    building 'pystruct.models.utils' extension
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/utils.c -o build/temp.macosx-10.8-intel-2.7/src/utils.o
    clang: error: no such file or directory: 'src/utils.c'
    clang: error: no input files
    error: command 'clang' failed with exit status 1
    Complete output from command /usr/bin/python -c "import setuptools;__file__='/private/tmp/pip_build_root/pystruct/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-8TrbT9-record/install-record.txt --single-version-externally-managed:
    running install

running build

running build_py

creating build

creating build/lib.macosx-10.8-intel-2.7

creating build/lib.macosx-10.8-intel-2.7/pystruct

copying pystruct/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct

copying pystruct/plot_learning.py -> build/lib.macosx-10.8-intel-2.7/pystruct

creating build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/downhill_simplex_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/latent_structured_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/n_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/one_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/structured_perceptron.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/subgradient_latent_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/subgradient_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

creating build/lib.macosx-10.8-intel-2.7/pystruct/inference

copying pystruct/inference/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/inference

copying pystruct/inference/inference_methods.py -> build/lib.macosx-10.8-intel-2.7/pystruct/inference

copying pystruct/inference/linear_programming.py -> build/lib.macosx-10.8-intel-2.7/pystruct/inference

creating build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/base.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/chain_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/edge_feature_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/grid_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/latent_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/latent_grid_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/latent_node_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/multilabel_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/setup.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/unstructured_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

creating build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/backports.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/graph.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/inference.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/logging.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/plotting.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

creating build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/letters.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/scene.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/synthetic_grids.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests

copying pystruct/tests/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests

copying pystruct/tests/test_libraries.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_binary_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_crammer_singer_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_edge_feature_graph_learning.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_graph_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_latent_node_crf_learning.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_latent_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_n_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_one_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_perceptron.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_primal_dual.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_structured_perceptron.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_subgradient_latent_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_subgradient_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_chain_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_directional_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_edge_feature_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_grid_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_latent_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_latent_node_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_multilabel_problem.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_inference

copying pystruct/tests/test_inference/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_inference

copying pystruct/tests/test_inference/test_exact_inference.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_inference

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_utils

copying pystruct/tests/test_utils/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_utils

copying pystruct/tests/test_utils/test_utils_inference.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_utils

running egg_info

writing requirements to pystruct.egg-info/requires.txt

writing pystruct.egg-info/PKG-INFO

writing top-level names to pystruct.egg-info/top_level.txt

writing dependency_links to pystruct.egg-info/dependency_links.txt

warning: manifest_maker: standard file '-c' not found



reading manifest file 'pystruct.egg-info/SOURCES.txt'

reading manifest template 'MANIFEST.in'

warning: no previously-included files matching '*.pyc' found under directory 'doc'

warning: no previously-included files matching '*.pyo' found under directory 'doc'

warning: no previously-included files matching '*.pyc' found under directory 'tests'

warning: no previously-included files matching '*.pyo' found under directory 'tests'

no previously-included directories found matching 'docs/_build'

no previously-included directories found matching 'docs/auto_examples'

no previously-included directories found matching 'docs/generated'

writing manifest file 'pystruct.egg-info/SOURCES.txt'

copying pystruct/datasets/letters.pickle -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/scene.pickle -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

running build_ext

building 'pystruct.models.utils' extension

creating build/temp.macosx-10.8-intel-2.7

creating build/temp.macosx-10.8-intel-2.7/src

clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/utils.c -o build/temp.macosx-10.8-intel-2.7/src/utils.o

clang: error: no such file or directory: 'src/utils.c'

clang: error: no input files

error: command 'clang' failed with exit status 1

----------------------------------------
Cleaning up...
Command /usr/bin/python -c "import setuptools;__file__='/private/tmp/pip_build_root/pystruct/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-8TrbT9-record/install-record.txt --single-version-externally-managed failed with error code 1 in /private/tmp/pip_build_root/pystruct
Storing complete log in /Users/max/Library/Logs/pip.log

Any help would be greatly appreciated. Thank you!

Travis now builds opengm. Unfortunately, this adds 10-15 minutes to build. We can shorten this time by

1. not using all of opengm external inference libraries
2. bundling opengm and getting it through apt-get

With cvxopt 1.1.7 on a win64 machine I get an error while trying out the example (https://pystruct.github.io/auto_examples/plot_latent_crf.html#plot-latent-crf-py).

It says TypeError: Non-numeric type in list in \pystruct\inference\linear_programming.pyc in line 82 at A = cvxopt.spmatrix(data, I, J).

cvxopt alone work very well when trying to init sparse matrices since

from cvxopt import spmatrix D = spmatrix([1., 2.], [0, 1], [0, 1], (4,2))

works.

Got this from a fresh clone. Maybe assert_array_almost_equal should be used here?

======================================================================
FAIL: test_latent_svm.test_with_crosses_bad_init
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/scratch/apps/src/pystruct/tests/test_learners/test_latent_svm.py", line 80, in test_with_crosses_bad_init
    assert_array_equal(np.array(Y_pred), Y)
  File "/usr/lib/pymodules/python2.7/numpy/testing/utils.py", line 719, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "/usr/lib/pymodules/python2.7/numpy/testing/utils.py", line 645, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Arrays are not equal

(mismatch 2.5%)
 x: array([[[0, 0, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 0, 0, 1, 0, 0],
        [0, 0, 0, 0, 1, 1, 1, 0],...
 y: array([[[0, 0, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 0, 0, 1, 0, 0],
        [0, 0, 0, 0, 1, 1, 1, 0],...

I haven't run the tests yet; this affects the entire codebase and the full test suite is so slow on my box that I'm leaving it to Travis.

What to do with size_psi? Rename it joint_size?

This is the implementation of the Block-coordinate Frank Wolfe by Xianghang Liu :)

• [x] rescale C to be consistent with the rest of pystruct
• [ ] increase test coverage
• [x] use batch_psi and batch_loss_augmented_inference
• [x] add objective curves and timing information
• [x] write documentation
• [x] rescale objective to be consistent with the rest of pystruct
• [ ] benchmark
• [ ] rename estimator to BCFW (should we? that is the name used in the paper)
• [x] allow stopping with ctrl+c
• [x] implement averaging step
• [ ] implement averaging for batch version
• [x] make verbosity actually control verbosity
• [ ] Allow min-batches for parallel inference on multi-core computers.

This is my shot at inferring n_features and n_states in CRFs. I just realized that I shouldn't test n_states the way I do whoops. This leaves open the possibility of setting everything by hand (for example n_states if you don't have the full dataset or something), in which case you don't need to call initialize.

Still very much WIP.

There is this fancy script that creates links for all classes and functions in the examples to the documentation. In scikit-learn that works for classes, in pystruct it doesn't :-/

In http://pystruct.github.io/generated/pystruct.models.GraphCRF.html#pystruct.models.GraphCRF

Node features are given as a tuple of shape (n_nodes, n_features), An instance x is represented as a tuple (features, edges) where edges is an array of shape (n_edges, 2), representing the graph.

Might be better as something like

Examples, i.e. X, are given as a tuple of length n_examples. An example, x, is represented as a tuple (features, edges) where features is numpy array of shape (n_nodes, attributes), and edges is is an array of shape (n_edges, 2), representing the graph.

Labels, Y, are given as tuple of length n_examples. Each label, y, in Y is given by a numpy array of shape (n_nodes,).

Thanks for your great work. Can I use this library to implement the idea of this paper? I.e., to predict the clustering of the examples, where one example x_i include n object and the labels yi is the sets denoting the clusters; e.g. xi = [1,2,3,4,5], yi = [(1,2,5),(3,4)].

I'm trying to run !pip install pystruct from both colab.research.google.com and Kaggle notebook, but all of them are failing.

Log from colab.research.google.com

ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-c4ve8qgd/pystruct_138dcfb6a2f64973905f1e91dac787e6/setup.py'"'"'; __file__='"'"'/tmp/pip-install-c4ve8qgd/pystruct_138dcfb6a2f64973905f1e91dac787e6/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'"'"'))' install --record /tmp/pip-record-wnpk8rg0/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.7/pystruct Check the logs for full command output.

Log from Kaggle notebook

It's very long, hence I put it on pastebin instead.

Cheers,

Hello!

I reviewed examples of GraphCRF for OCR letter recognition in user guide.

Q1:I just wanted to check whether I got everything right - as I see the example for OCR letter recognition shows edge array as

array([[0, 1, 2, 3, 4, 5, 6, 7],
         [1, 2, 3, 4, 5, 6, 7, 8]]

The shape of array above is (2, n_edges), while the documentation state that we need array of shape (n_edges, 2).

Q2: Training of GraphCRF taking a lot of time (~7h with FrankoWolfeSVM, with others learners even more) on my data. Although I have near 300 data points. Is there any tips how I can speed up the process?

Thanks in advance, Mariia.

   command: /databricks/python3/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-e9eawint/pystruct/setup.py'"'"'; __file__='"'"'/tmp/pip-install-e9eawint/pystruct/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-vudsr9vz
       cwd: /tmp/pip-install-e9eawint/pystruct/
  Complete output (220 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.7
  creating build/lib.linux-x86_64-3.7/pystruct
  copying pystruct/plot_learning.py -> build/lib.linux-x86_64-3.7/pystruct
  copying pystruct/__init__.py -> build/lib.linux-x86_64-3.7/pystruct
  creating build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/subgradient_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/frankwolfe_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/downhill_simplex_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/latent_structured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  copying pystruct/learners/subgradient_latent_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
  creating build/lib.linux-x86_64-3.7/pystruct/inference
  copying pystruct/inference/linear_programming.py -> build/lib.linux-x86_64-3.7/pystruct/inference
  copying pystruct/inference/common.py -> build/lib.linux-x86_64-3.7/pystruct/inference
  copying pystruct/inference/inference_methods.py -> build/lib.linux-x86_64-3.7/pystruct/inference
  copying pystruct/inference/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/inference
  copying pystruct/inference/maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/inference
  creating build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/unstructured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/latent_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/setup.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/multilabel_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/typed_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/latent_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/base.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  copying pystruct/models/edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
  creating build/lib.linux-x86_64-3.7/pystruct/utils
  copying pystruct/utils/inference.py -> build/lib.linux-x86_64-3.7/pystruct/utils
  copying pystruct/utils/logging.py -> build/lib.linux-x86_64-3.7/pystruct/utils
  copying pystruct/utils/plotting.py -> build/lib.linux-x86_64-3.7/pystruct/utils
  copying pystruct/utils/graph_functions.py -> build/lib.linux-x86_64-3.7/pystruct/utils
  copying pystruct/utils/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/utils
  copying pystruct/utils/graph.py -> build/lib.linux-x86_64-3.7/pystruct/utils
  creating build/lib.linux-x86_64-3.7/pystruct/datasets
  copying pystruct/datasets/dataset_loaders.py -> build/lib.linux-x86_64-3.7/pystruct/datasets
  copying pystruct/datasets/synthetic_grids.py -> build/lib.linux-x86_64-3.7/pystruct/datasets
  copying pystruct/datasets/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/datasets
  creating build/lib.linux-x86_64-3.7/pystruct/tests
  copying pystruct/tests/test_datasets.py -> build/lib.linux-x86_64-3.7/pystruct/tests
  copying pystruct/tests/test_libraries.py -> build/lib.linux-x86_64-3.7/pystruct/tests
  copying pystruct/tests/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests
  creating build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_primal_dual.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_edge_feature_graph_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_binary_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_frankwolfe_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_subgradient_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_latent_node_crf_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_crammer_singer_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_subgradient_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  copying pystruct/tests/test_learners/test_graph_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
  creating build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_latent_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_multilabel_problem.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_directional_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  copying pystruct/tests/test_models/test_latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
  creating build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
  copying pystruct/tests/test_inference/test_maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
  copying pystruct/tests/test_inference/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
  copying pystruct/tests/test_inference/test_exact_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
  creating build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
  copying pystruct/tests/test_utils/test_utils_logging.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
  copying pystruct/tests/test_utils/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
  copying pystruct/tests/test_utils/test_utils_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
  running egg_info
  writing pystruct.egg-info/PKG-INFO
  writing dependency_links to pystruct.egg-info/dependency_links.txt
  writing requirements to pystruct.egg-info/requires.txt
  writing top-level names to pystruct.egg-info/top_level.txt
  reading manifest file 'pystruct.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  warning: no files found matching '*' under directory 'tests'
  warning: no previously-included files matching '*.pyc' found under directory 'doc'
  warning: no previously-included files matching '*.pyo' found under directory 'doc'
  warning: no previously-included files matching '*.pyc' found under directory 'tests'
  warning: no previously-included files matching '*.pyo' found under directory 'tests'
  no previously-included directories found matching 'docs/_build'
  no previously-included directories found matching 'docs/auto_examples'
  no previously-included directories found matching 'docs/generated'
  writing manifest file 'pystruct.egg-info/SOURCES.txt'
  copying pystruct/inference/_viterbi.c -> build/lib.linux-x86_64-3.7/pystruct/inference
  copying pystruct/datasets/letters.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets
  copying pystruct/datasets/scene.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets
  copying pystruct/datasets/snakes.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets
  Fixing build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/__init__.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py
  Skipping optional fixer: buffer
  Skipping optional fixer: idioms
  Skipping optional fixer: set_literal
  Skipping optional fixer: ws_comma
  Fixing build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/__init__.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py
  Skipping optional fixer: buffer
  Skipping optional fixer: idioms
  Skipping optional fixer: set_literal
  Skipping optional fixer: ws_comma
  running build_ext
  building 'pystruct.models.utils' extension
  creating build/temp.linux-x86_64-3.7
  creating build/temp.linux-x86_64-3.7/src
  x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/databricks/python3/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -I/databricks/python3/include/python3.7m -c src/utils.c -o build/temp.linux-x86_64-3.7/src/utils.o
  src/utils.c: In function ‘__pyx_pf_5utils_32loss_augment_unaries’:
  src/utils.c:5552:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         __pyx_t_6 = ((__pyx_v_s == (*((unsigned int *) ( /* dim=0 */ (__pyx_v_y.data + __pyx_t_5 * __pyx_v_y.strides[0]) )))) != 0);
                                 ^~
  src/utils.c: In function ‘__Pyx_ExceptionSave’:
  src/utils.c:17843:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       *type = tstate->exc_type;
                       ^~~~~~~~
                       curexc_type
  src/utils.c:17844:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       *value = tstate->exc_value;
                        ^~~~~~~~~
                        curexc_value
  src/utils.c:17845:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       *tb = tstate->exc_traceback;
                     ^~~~~~~~~~~~~
                     curexc_traceback
  src/utils.c: In function ‘__Pyx_ExceptionReset’:
  src/utils.c:17857:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tmp_type = tstate->exc_type;
                          ^~~~~~~~
                          curexc_type
  src/utils.c:17858:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tmp_value = tstate->exc_value;
                           ^~~~~~~~~
                           curexc_value
  src/utils.c:17859:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tmp_tb = tstate->exc_traceback;
                        ^~~~~~~~~~~~~
                        curexc_traceback
  src/utils.c:17860:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tstate->exc_type = type;
               ^~~~~~~~
               curexc_type
  src/utils.c:17861:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tstate->exc_value = value;
               ^~~~~~~~~
               curexc_value
  src/utils.c:17862:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tstate->exc_traceback = tb;
               ^~~~~~~~~~~~~
               curexc_traceback
  src/utils.c: In function ‘__Pyx_GetException’:
  src/utils.c:17905:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tmp_type = tstate->exc_type;
                          ^~~~~~~~
                          curexc_type
  src/utils.c:17906:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tmp_value = tstate->exc_value;
                           ^~~~~~~~~
                           curexc_value
  src/utils.c:17907:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tmp_tb = tstate->exc_traceback;
                        ^~~~~~~~~~~~~
                        curexc_traceback
  src/utils.c:17908:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tstate->exc_type = local_type;
               ^~~~~~~~
               curexc_type
  src/utils.c:17909:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tstate->exc_value = local_value;
               ^~~~~~~~~
               curexc_value
  src/utils.c:17910:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tstate->exc_traceback = local_tb;
               ^~~~~~~~~~~~~
               curexc_traceback
  src/utils.c: In function ‘__Pyx_ExceptionSwap’:
  src/utils.c:19369:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tmp_type = tstate->exc_type;
                          ^~~~~~~~
                          curexc_type
  src/utils.c:19370:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tmp_value = tstate->exc_value;
                           ^~~~~~~~~
                           curexc_value
  src/utils.c:19371:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tmp_tb = tstate->exc_traceback;
                        ^~~~~~~~~~~~~
                        curexc_traceback
  src/utils.c:19372:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
       tstate->exc_type = *type;
               ^~~~~~~~
               curexc_type
  src/utils.c:19373:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
       tstate->exc_value = *value;
               ^~~~~~~~~
               curexc_value
  src/utils.c:19374:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
       tstate->exc_traceback = *tb;
               ^~~~~~~~~~~~~
               curexc_traceback
  error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for pystruct
    ERROR: Command errored out with exit status 1:
     command: /databricks/python3/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-e9eawint/pystruct/setup.py'"'"'; __file__='"'"'/tmp/pip-install-e9eawint/pystruct/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-kwpr67y3/install-record.txt --single-version-externally-managed --compile --install-headers /databricks/python3/include/site/python3.7/pystruct
         cwd: /tmp/pip-install-e9eawint/pystruct/
    Complete output (220 lines):
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.7
    creating build/lib.linux-x86_64-3.7/pystruct
    copying pystruct/plot_learning.py -> build/lib.linux-x86_64-3.7/pystruct
    copying pystruct/__init__.py -> build/lib.linux-x86_64-3.7/pystruct
    creating build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/subgradient_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/frankwolfe_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/downhill_simplex_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/latent_structured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    copying pystruct/learners/subgradient_latent_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners
    creating build/lib.linux-x86_64-3.7/pystruct/inference
    copying pystruct/inference/linear_programming.py -> build/lib.linux-x86_64-3.7/pystruct/inference
    copying pystruct/inference/common.py -> build/lib.linux-x86_64-3.7/pystruct/inference
    copying pystruct/inference/inference_methods.py -> build/lib.linux-x86_64-3.7/pystruct/inference
    copying pystruct/inference/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/inference
    copying pystruct/inference/maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/inference
    creating build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/unstructured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/latent_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/setup.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/multilabel_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/typed_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/latent_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/base.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    copying pystruct/models/edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models
    creating build/lib.linux-x86_64-3.7/pystruct/utils
    copying pystruct/utils/inference.py -> build/lib.linux-x86_64-3.7/pystruct/utils
    copying pystruct/utils/logging.py -> build/lib.linux-x86_64-3.7/pystruct/utils
    copying pystruct/utils/plotting.py -> build/lib.linux-x86_64-3.7/pystruct/utils
    copying pystruct/utils/graph_functions.py -> build/lib.linux-x86_64-3.7/pystruct/utils
    copying pystruct/utils/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/utils
    copying pystruct/utils/graph.py -> build/lib.linux-x86_64-3.7/pystruct/utils
    creating build/lib.linux-x86_64-3.7/pystruct/datasets
    copying pystruct/datasets/dataset_loaders.py -> build/lib.linux-x86_64-3.7/pystruct/datasets
    copying pystruct/datasets/synthetic_grids.py -> build/lib.linux-x86_64-3.7/pystruct/datasets
    copying pystruct/datasets/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/datasets
    creating build/lib.linux-x86_64-3.7/pystruct/tests
    copying pystruct/tests/test_datasets.py -> build/lib.linux-x86_64-3.7/pystruct/tests
    copying pystruct/tests/test_libraries.py -> build/lib.linux-x86_64-3.7/pystruct/tests
    copying pystruct/tests/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests
    creating build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_primal_dual.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_edge_feature_graph_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_binary_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_frankwolfe_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_subgradient_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_latent_node_crf_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_crammer_singer_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_subgradient_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    copying pystruct/tests/test_learners/test_graph_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners
    creating build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_latent_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_multilabel_problem.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_directional_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    copying pystruct/tests/test_models/test_latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models
    creating build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
    copying pystruct/tests/test_inference/test_maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
    copying pystruct/tests/test_inference/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
    copying pystruct/tests/test_inference/test_exact_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference
    creating build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
    copying pystruct/tests/test_utils/test_utils_logging.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
    copying pystruct/tests/test_utils/__init__.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
    copying pystruct/tests/test_utils/test_utils_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils
    running egg_info
    writing pystruct.egg-info/PKG-INFO
    writing dependency_links to pystruct.egg-info/dependency_links.txt
    writing requirements to pystruct.egg-info/requires.txt
    writing top-level names to pystruct.egg-info/top_level.txt
    reading manifest file 'pystruct.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    warning: no files found matching '*' under directory 'tests'
    warning: no previously-included files matching '*.pyc' found under directory 'doc'
    warning: no previously-included files matching '*.pyo' found under directory 'doc'
    warning: no previously-included files matching '*.pyc' found under directory 'tests'
    warning: no previously-included files matching '*.pyo' found under directory 'tests'
    no previously-included directories found matching 'docs/_build'
    no previously-included directories found matching 'docs/auto_examples'
    no previously-included directories found matching 'docs/generated'
    writing manifest file 'pystruct.egg-info/SOURCES.txt'
    copying pystruct/inference/_viterbi.c -> build/lib.linux-x86_64-3.7/pystruct/inference
    copying pystruct/datasets/letters.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets
    copying pystruct/datasets/scene.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets
    copying pystruct/datasets/snakes.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets
    Fixing build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/__init__.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py
    Skipping optional fixer: buffer
    Skipping optional fixer: idioms
    Skipping optional fixer: set_literal
    Skipping optional fixer: ws_comma
    Fixing build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/__init__.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/__init__.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py
    Skipping optional fixer: buffer
    Skipping optional fixer: idioms
    Skipping optional fixer: set_literal
    Skipping optional fixer: ws_comma
    running build_ext
    building 'pystruct.models.utils' extension
    creating build/temp.linux-x86_64-3.7
    creating build/temp.linux-x86_64-3.7/src
    x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/databricks/python3/lib/python3.7/site-packages/numpy/core/include -I/usr/include/python3.7m -I/databricks/python3/include/python3.7m -c src/utils.c -o build/temp.linux-x86_64-3.7/src/utils.o
    src/utils.c: In function ‘__pyx_pf_5utils_32loss_augment_unaries’:
    src/utils.c:5552:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           __pyx_t_6 = ((__pyx_v_s == (*((unsigned int *) ( /* dim=0 */ (__pyx_v_y.data + __pyx_t_5 * __pyx_v_y.strides[0]) )))) != 0);
                                   ^~
    src/utils.c: In function ‘__Pyx_ExceptionSave’:
    src/utils.c:17843:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         *type = tstate->exc_type;
                         ^~~~~~~~
                         curexc_type
    src/utils.c:17844:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         *value = tstate->exc_value;
                          ^~~~~~~~~
                          curexc_value
    src/utils.c:17845:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         *tb = tstate->exc_traceback;
                       ^~~~~~~~~~~~~
                       curexc_traceback
    src/utils.c: In function ‘__Pyx_ExceptionReset’:
    src/utils.c:17857:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tmp_type = tstate->exc_type;
                            ^~~~~~~~
                            curexc_type
    src/utils.c:17858:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tmp_value = tstate->exc_value;
                             ^~~~~~~~~
                             curexc_value
    src/utils.c:17859:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tmp_tb = tstate->exc_traceback;
                          ^~~~~~~~~~~~~
                          curexc_traceback
    src/utils.c:17860:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tstate->exc_type = type;
                 ^~~~~~~~
                 curexc_type
    src/utils.c:17861:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tstate->exc_value = value;
                 ^~~~~~~~~
                 curexc_value
    src/utils.c:17862:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tstate->exc_traceback = tb;
                 ^~~~~~~~~~~~~
                 curexc_traceback
    src/utils.c: In function ‘__Pyx_GetException’:
    src/utils.c:17905:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tmp_type = tstate->exc_type;
                            ^~~~~~~~
                            curexc_type
    src/utils.c:17906:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tmp_value = tstate->exc_value;
                             ^~~~~~~~~
                             curexc_value
    src/utils.c:17907:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tmp_tb = tstate->exc_traceback;
                          ^~~~~~~~~~~~~
                          curexc_traceback
    src/utils.c:17908:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tstate->exc_type = local_type;
                 ^~~~~~~~
                 curexc_type
    src/utils.c:17909:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tstate->exc_value = local_value;
                 ^~~~~~~~~
                 curexc_value
    src/utils.c:17910:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tstate->exc_traceback = local_tb;
                 ^~~~~~~~~~~~~
                 curexc_traceback
    src/utils.c: In function ‘__Pyx_ExceptionSwap’:
    src/utils.c:19369:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tmp_type = tstate->exc_type;
                            ^~~~~~~~
                            curexc_type
    src/utils.c:19370:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tmp_value = tstate->exc_value;
                             ^~~~~~~~~
                             curexc_value
    src/utils.c:19371:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tmp_tb = tstate->exc_traceback;
                          ^~~~~~~~~~~~~
                          curexc_traceback
    src/utils.c:19372:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
         tstate->exc_type = *type;
                 ^~~~~~~~
                 curexc_type
    src/utils.c:19373:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
         tstate->exc_value = *value;
                 ^~~~~~~~~
                 curexc_value
    src/utils.c:19374:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
         tstate->exc_traceback = *tb;
                 ^~~~~~~~~~~~~
                 curexc_traceback
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /databricks/python3/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-e9eawint/pystruct/setup.py'"'"'; __file__='"'"'/tmp/pip-install-e9eawint/pystruct/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-kwpr67y3/install-record.txt --single-version-externally-managed --compile --install-headers /databricks/python3/include/site/python3.7/pystruct Check the logs for full command output.
 for library:PythonPyPiPkgId(pystruct,None,None,List()),isSharedLibrary=false

Hi,

Having error on installing on Linux, spyder, python3.4, can you kindly guide how to fix it.

Using cached https://files.pythonhosted.org/packages/65/42/763411d5025534699b84f596df89f79b3f044b362bf299e3f649900710f2/pystruct-0.3.2.tar.gz Requirement already satisfied: ad3 in ./.local/lib/python3.7/site-packages (from pystruct) (2.2.1) Requirement already satisfied: numpy in ./.local/lib/python3.7/site-packages (from pystruct) (1.16.2) Building wheels for collected packages: pystruct Building wheel for pystruct (setup.py) ... [?25lerror ERROR: Complete output from command /home/hadoop/anaconda3/bin/python -u -c 'import setuptools, tokenize;file='"'"'/tmp/pip-install-731u77ff/pystruct/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-aszd87xl --python-tag cp37: ERROR: running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-3.7 creating build/lib.linux-x86_64-3.7/pystruct copying pystruct/init.py -> build/lib.linux-x86_64-3.7/pystruct copying pystruct/plot_learning.py -> build/lib.linux-x86_64-3.7/pystruct creating build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/subgradient_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/init.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/subgradient_latent_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/downhill_simplex_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/frankwolfe_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/latent_structured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners creating build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/init.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/inference_methods.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/common.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/linear_programming.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/inference creating build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/unstructured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/multilabel_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/init.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/latent_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/latent_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/setup.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/base.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/typed_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models creating build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/graph_functions.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/inference.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/graph.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/init.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/logging.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/plotting.py -> build/lib.linux-x86_64-3.7/pystruct/utils creating build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/init.py -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/synthetic_grids.py -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/dataset_loaders.py -> build/lib.linux-x86_64-3.7/pystruct/datasets creating build/lib.linux-x86_64-3.7/pystruct/tests copying pystruct/tests/test_datasets.py -> build/lib.linux-x86_64-3.7/pystruct/tests copying pystruct/tests/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests copying pystruct/tests/test_libraries.py -> build/lib.linux-x86_64-3.7/pystruct/tests creating build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_edge_feature_graph_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_subgradient_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_primal_dual.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_crammer_singer_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_latent_node_crf_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_graph_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_subgradient_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_binary_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_frankwolfe_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners creating build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_latent_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_directional_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_multilabel_problem.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models creating build/lib.linux-x86_64-3.7/pystruct/tests/test_inference copying pystruct/tests/test_inference/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference copying pystruct/tests/test_inference/test_maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference copying pystruct/tests/test_inference/test_exact_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference creating build/lib.linux-x86_64-3.7/pystruct/tests/test_utils copying pystruct/tests/test_utils/test_utils_logging.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils copying pystruct/tests/test_utils/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils copying pystruct/tests/test_utils/test_utils_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils running egg_info writing pystruct.egg-info/PKG-INFO writing dependency_links to pystruct.egg-info/dependency_links.txt writing requirements to pystruct.egg-info/requires.txt writing top-level names to pystruct.egg-info/top_level.txt reading manifest file 'pystruct.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching '' under directory 'tests' warning: no previously-included files matching '.pyc' found under directory 'doc' warning: no previously-included files matching '.pyo' found under directory 'doc' warning: no previously-included files matching '.pyc' found under directory 'tests' warning: no previously-included files matching '.pyo' found under directory 'tests' no previously-included directories found matching 'docs/_build' no previously-included directories found matching 'docs/auto_examples' no previously-included directories found matching 'docs/generated' writing manifest file 'pystruct.egg-info/SOURCES.txt' copying pystruct/inference/_viterbi.c -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/datasets/letters.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/scene.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/snakes.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets Fixing build/lib.linux-x86_64-3.7/pystruct/init.py build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/init.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/inference/init.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/init.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/utils/init.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/datasets/init.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py Skipping optional fixer: buffer Skipping optional fixer: idioms Skipping optional fixer: set_literal Skipping optional fixer: ws_comma Fixing build/lib.linux-x86_64-3.7/pystruct/init.py build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/init.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/inference/init.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/init.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/utils/init.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/datasets/init.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py Skipping optional fixer: buffer Skipping optional fixer: idioms Skipping optional fixer: set_literal Skipping optional fixer: ws_comma running build_ext building 'pystruct.models.utils' extension creating build/temp.linux-x86_64-3.7 creating build/temp.linux-x86_64-3.7/src gcc -pthread -B /home/hadoop/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/hadoop/.local/lib/python3.7/site-packages/numpy/core/include -I/home/hadoop/anaconda3/include/python3.7m -c src/utils.c -o build/temp.linux-x86_64-3.7/src/utils.o src/utils.c: In function ‘__pyx_pf_5utils_32loss_augment_unaries’: src/utils.c:5552:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] __pyx_t_6 = ((__pyx_v_s == (((unsigned int ) ( / dim=0 */ (__pyx_v_y.data + __pyx_t_5 * __pyx_v_y.strides[0]) )))) != 0); ^~ src/utils.c: In function ‘__Pyx_ExceptionSave’: src/utils.c:17843:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? *type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:17844:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? *value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:17845:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? *tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c: In function ‘__Pyx_ExceptionReset’: src/utils.c:17857:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tmp_type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:17858:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tmp_value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:17859:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tmp_tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c:17860:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tstate->exc_type = type; ^~~~~~~~ curexc_type src/utils.c:17861:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tstate->exc_value = value; ^~~~~~~~~ curexc_value src/utils.c:17862:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tstate->exc_traceback = tb; ^~~~~~~~~~~~~ curexc_traceback src/utils.c: In function ‘__Pyx_GetException’: src/utils.c:17905:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tmp_type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:17906:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tmp_value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:17907:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tmp_tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c:17908:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tstate->exc_type = local_type; ^~~~~~~~ curexc_type src/utils.c:17909:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tstate->exc_value = local_value; ^~~~~~~~~ curexc_value src/utils.c:17910:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tstate->exc_traceback = local_tb; ^~~~~~~~~~~~~ curexc_traceback src/utils.c: In function ‘__Pyx_ExceptionSwap’: src/utils.c:19369:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tmp_type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:19370:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tmp_value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:19371:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tmp_tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c:19372:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tstate->exc_type = *type; ^~~~~~~~ curexc_type src/utils.c:19373:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tstate->exc_value = *value; ^~~~~~~~~ curexc_value src/utils.c:19374:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tstate->exc_traceback = *tb; ^~~~~~~~~~~~~ curexc_traceback error: command 'gcc' failed with exit status 1

ERROR: Failed building wheel for pystruct nning setup.py clean for pystruct Failed to build pystruct Installing collected packages: pystruct Running setup.py install for pystruct ... [?25lerror ERROR: Complete output from command /home/hadoop/anaconda3/bin/python -u -c 'import setuptools, tokenize;file='"'"'/tmp/pip-install-731u77ff/pystruct/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-07xf1jq1/install-record.txt --single-version-externally-managed --compile: ERROR: running install running build running build_py creating build creating build/lib.linux-x86_64-3.7 creating build/lib.linux-x86_64-3.7/pystruct copying pystruct/init.py -> build/lib.linux-x86_64-3.7/pystruct copying pystruct/plot_learning.py -> build/lib.linux-x86_64-3.7/pystruct creating build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/subgradient_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/init.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/subgradient_latent_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/downhill_simplex_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/frankwolfe_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/learners copying pystruct/learners/latent_structured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/learners creating build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/init.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/inference_methods.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/common.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/linear_programming.py -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/inference/maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/inference creating build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/unstructured_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/multilabel_svm.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/init.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/latent_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/latent_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/setup.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/base.py -> build/lib.linux-x86_64-3.7/pystruct/models copying pystruct/models/typed_crf.py -> build/lib.linux-x86_64-3.7/pystruct/models creating build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/graph_functions.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/inference.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/graph.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/init.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/logging.py -> build/lib.linux-x86_64-3.7/pystruct/utils copying pystruct/utils/plotting.py -> build/lib.linux-x86_64-3.7/pystruct/utils creating build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/init.py -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/synthetic_grids.py -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/dataset_loaders.py -> build/lib.linux-x86_64-3.7/pystruct/datasets creating build/lib.linux-x86_64-3.7/pystruct/tests copying pystruct/tests/test_datasets.py -> build/lib.linux-x86_64-3.7/pystruct/tests copying pystruct/tests/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests copying pystruct/tests/test_libraries.py -> build/lib.linux-x86_64-3.7/pystruct/tests creating build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_structured_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_one_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_edge_feature_graph_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_subgradient_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_primal_dual.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_crammer_singer_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_latent_node_crf_learning.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_graph_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_subgradient_latent_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_perceptron.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_binary_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_n_slack_ssvm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners copying pystruct/tests/test_learners/test_frankwolfe_svm.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_learners creating build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_grid_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_latent_node_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_latent_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_chain_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_directional_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_multilabel_problem.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models copying pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_models creating build/lib.linux-x86_64-3.7/pystruct/tests/test_inference copying pystruct/tests/test_inference/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference copying pystruct/tests/test_inference/test_maxprod.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference copying pystruct/tests/test_inference/test_exact_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_inference creating build/lib.linux-x86_64-3.7/pystruct/tests/test_utils copying pystruct/tests/test_utils/test_utils_logging.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils copying pystruct/tests/test_utils/init.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils copying pystruct/tests/test_utils/test_utils_inference.py -> build/lib.linux-x86_64-3.7/pystruct/tests/test_utils running egg_info writing pystruct.egg-info/PKG-INFO writing dependency_links to pystruct.egg-info/dependency_links.txt writing requirements to pystruct.egg-info/requires.txt writing top-level names to pystruct.egg-info/top_level.txt reading manifest file 'pystruct.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching '' under directory 'tests' warning: no previously-included files matching '.pyc' found under directory 'doc' warning: no previously-included files matching '.pyo' found under directory 'doc' warning: no previously-included files matching '.pyc' found under directory 'tests' warning: no previously-included files matching '.pyo' found under directory 'tests' no previously-included directories found matching 'docs/_build' no previously-included directories found matching 'docs/auto_examples' no previously-included directories found matching 'docs/generated' writing manifest file 'pystruct.egg-info/SOURCES.txt' copying pystruct/inference/_viterbi.c -> build/lib.linux-x86_64-3.7/pystruct/inference copying pystruct/datasets/letters.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/scene.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets copying pystruct/datasets/snakes.pickle -> build/lib.linux-x86_64-3.7/pystruct/datasets Fixing build/lib.linux-x86_64-3.7/pystruct/init.py build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/init.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/inference/init.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/init.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/utils/init.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/datasets/init.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py Skipping optional fixer: buffer Skipping optional fixer: idioms Skipping optional fixer: set_literal Skipping optional fixer: ws_comma Fixing build/lib.linux-x86_64-3.7/pystruct/init.py build/lib.linux-x86_64-3.7/pystruct/plot_learning.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/learners/n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/init.py build/lib.linux-x86_64-3.7/pystruct/learners/subgradient_latent_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/downhill_simplex_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/frankwolfe_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/svm.py build/lib.linux-x86_64-3.7/pystruct/learners/one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/learners/latent_structured_svm.py build/lib.linux-x86_64-3.7/pystruct/inference/init.py build/lib.linux-x86_64-3.7/pystruct/inference/inference_methods.py build/lib.linux-x86_64-3.7/pystruct/inference/common.py build/lib.linux-x86_64-3.7/pystruct/inference/linear_programming.py build/lib.linux-x86_64-3.7/pystruct/inference/maxprod.py build/lib.linux-x86_64-3.7/pystruct/models/grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/chain_crf.py build/lib.linux-x86_64-3.7/pystruct/models/node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/unstructured_svm.py build/lib.linux-x86_64-3.7/pystruct/models/edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/models/multilabel_svm.py build/lib.linux-x86_64-3.7/pystruct/models/init.py build/lib.linux-x86_64-3.7/pystruct/models/graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/models/crf.py build/lib.linux-x86_64-3.7/pystruct/models/latent_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/models/setup.py build/lib.linux-x86_64-3.7/pystruct/models/base.py build/lib.linux-x86_64-3.7/pystruct/models/typed_crf.py build/lib.linux-x86_64-3.7/pystruct/utils/graph_functions.py build/lib.linux-x86_64-3.7/pystruct/utils/inference.py build/lib.linux-x86_64-3.7/pystruct/utils/graph.py build/lib.linux-x86_64-3.7/pystruct/utils/init.py build/lib.linux-x86_64-3.7/pystruct/utils/logging.py build/lib.linux-x86_64-3.7/pystruct/utils/plotting.py build/lib.linux-x86_64-3.7/pystruct/datasets/init.py build/lib.linux-x86_64-3.7/pystruct/datasets/synthetic_grids.py build/lib.linux-x86_64-3.7/pystruct/datasets/dataset_loaders.py build/lib.linux-x86_64-3.7/pystruct/tests/test_datasets.py build/lib.linux-x86_64-3.7/pystruct/tests/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_libraries.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_structured_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_one_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_edge_feature_graph_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_primal_dual.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_crammer_singer_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_node_crf_learning.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_graph_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_subgradient_latent_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_perceptron.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_binary_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_n_slack_ssvm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_learners/test_frankwolfe_svm.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_grid_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_node_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_latent_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_chain_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_directional_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_multilabel_problem.py build/lib.linux-x86_64-3.7/pystruct/tests/test_models/test_node_type_edge_feature_graph_crf.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_maxprod.py build/lib.linux-x86_64-3.7/pystruct/tests/test_inference/test_exact_inference.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_logging.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/init.py build/lib.linux-x86_64-3.7/pystruct/tests/test_utils/test_utils_inference.py Skipping optional fixer: buffer Skipping optional fixer: idioms Skipping optional fixer: set_literal Skipping optional fixer: ws_comma running build_ext building 'pystruct.models.utils' extension creating build/temp.linux-x86_64-3.7 creating build/temp.linux-x86_64-3.7/src gcc -pthread -B /home/hadoop/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/hadoop/.local/lib/python3.7/site-packages/numpy/core/include -I/home/hadoop/anaconda3/include/python3.7m -c src/utils.c -o build/temp.linux-x86_64-3.7/src/utils.o src/utils.c: In function ‘__pyx_pf_5utils_32loss_augment_unaries’: src/utils.c:5552:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] __pyx_t_6 = ((__pyx_v_s == (((unsigned int ) ( / dim=0 */ (__pyx_v_y.data + __pyx_t_5 * __pyx_v_y.strides[0]) )))) != 0); ^~ src/utils.c: In function ‘__Pyx_ExceptionSave’: src/utils.c:17843:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? *type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:17844:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? *value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:17845:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? *tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c: In function ‘__Pyx_ExceptionReset’: src/utils.c:17857:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tmp_type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:17858:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tmp_value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:17859:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tmp_tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c:17860:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tstate->exc_type = type; ^~~~~~~~ curexc_type src/utils.c:17861:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tstate->exc_value = value; ^~~~~~~~~ curexc_value src/utils.c:17862:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tstate->exc_traceback = tb; ^~~~~~~~~~~~~ curexc_traceback src/utils.c: In function ‘__Pyx_GetException’: src/utils.c:17905:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tmp_type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:17906:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tmp_value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:17907:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tmp_tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c:17908:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tstate->exc_type = local_type; ^~~~~~~~ curexc_type src/utils.c:17909:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tstate->exc_value = local_value; ^~~~~~~~~ curexc_value src/utils.c:17910:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tstate->exc_traceback = local_tb; ^~~~~~~~~~~~~ curexc_traceback src/utils.c: In function ‘__Pyx_ExceptionSwap’: src/utils.c:19369:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tmp_type = tstate->exc_type; ^~~~~~~~ curexc_type src/utils.c:19370:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tmp_value = tstate->exc_value; ^~~~~~~~~ curexc_value src/utils.c:19371:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tmp_tb = tstate->exc_traceback; ^~~~~~~~~~~~~ curexc_traceback src/utils.c:19372:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’? tstate->exc_type = *type; ^~~~~~~~ curexc_type src/utils.c:19373:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’? tstate->exc_value = *value; ^~~~~~~~~ curexc_value src/utils.c:19374:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’? tstate->exc_traceback = *tb; ^~~~~~~~~~~~~ curexc_traceback error: command 'gcc' failed with exit status 1 ---------------------------------------- ERROR: Command "/home/hadoop/anaconda3/bin/python -u -c 'import setuptools, tokenize;file='"'"'/tmp/pip-install-731u77ff/pystruct/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-07xf1jq1/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-731u77ff/pystruct/ [?25hNote: you may need to restart the kernel to use updated packages.