[HOOK - conan-center.py] pre_export(): [DEPRECATED GLOBAL CPPSTD (KB-H001)] OK
[HOOK - conan-center.py] pre_export(): [REFERENCE LOWERCASE (KB-H002)] OK
[HOOK - conan-center.py] pre_export(): [RECIPE METADATA (KB-H003)] OK
[HOOK - conan-center.py] pre_export(): [HEADER_ONLY, NO COPY SOURCE (KB-H005)] OK
[HOOK - conan-center.py] pre_export(): [FPIC OPTION (KB-H006)] OK
[HOOK - conan-center.py] pre_export(): [VERSION RANGES (KB-H008)] OK
[HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] Total recipe size: 10.3017578125 KB
[HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] OK
[HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None
[HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: patches/**
[HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] OK
[HOOK - conan-center.py] pre_export(): [TEST PACKAGE FOLDER (KB-H024)] OK
[HOOK - conan-center.py] pre_export(): [META LINES (KB-H025)] OK
[HOOK - conan-center.py] pre_export(): [CONAN CENTER INDEX URL (KB-H027)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE MINIMUM VERSION (KB-H028)] OK
[HOOK - conan-center.py] pre_export(): [TEST PACKAGE - RUN ENVIRONMENT (KB-H029)] OK
[HOOK - conan-center.py] pre_export(): [SYSTEM REQUIREMENTS (KB-H032)] OK
[HOOK - conan-center.py] pre_export(): [CONANDATA.YML FORMAT (KB-H030)] OK
[HOOK - conan-center.py] pre_export(): [TEST PACKAGE - NO IMPORTS() (KB-H034)] OK
[HOOK - conan-center.py] pre_export(): [NO AUTHOR (KB-H037)] OK
[HOOK - conan-center.py] pre_export(): [NO TARGET NAME (KB-H040)] OK
[HOOK - conan-center.py] pre_export(): [NO FINAL ENDLINE (KB-H041)] OK
[HOOK - conan-center.py] pre_export(): [NO REQUIRES.ADD() (KB-H044)] OK
[HOOK - conan-center.py] pre_export(): [DELETE OPTIONS (KB-H045)] OK
[HOOK - conan-center.py] pre_export(): [NO ASCII CHARACTERS (KB-H047)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE VERBOSE MAKEFILE (KB-H046)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE VERSION REQUIRED (KB-H048)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE WINDOWS EXPORT ALL SYMBOLS (KB-H049)] OK
[HOOK - conan-center.py] pre_export(): [DEFAULT OPTIONS AS DICTIONARY (KB-H051)] OK
[HOOK - conan-center.py] pre_export(): [CONFIG.YML HAS NEW VERSION (KB-H052)] OK
[HOOK - conan-center.py] pre_export(): [PRIVATE IMPORTS (KB-H053)] OK
Exporting package recipe
swig/4.0.2 exports: File 'conandata.yml' found. Exporting it...
swig/4.0.2 exports: Copied 1 '.yml' file: conandata.yml
swig/4.0.2 exports_sources: Copied 3 '.patch' files: 0001-swig-linux-library-path.patch, 0002-4.0.1-do-not-define-SWIG_LIB_WIN_UNIX.patch, 0002-4.0.2-do-not-define-SWIG_LIB_WIN_UNIX.patch
[HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'4.0.2': {'url': 'https://github.com/swig/swig/archive/rel-4.0.2.tar.gz', 'sha256': '81d7ce78371f378a3299ddc5aea1da9a6178f325dcabb695d1b742f9e24a0fa6'}}, 'patches': {'4.0.2': [{'base_path': 'source_subfolder', 'patch_file': 'patches/0001-swig-linux-library-path.patch'}, {'base_path': 'source_subfolder', 'patch_file': 'patches/0002-4.0.2-do-not-define-SWIG_LIB_WIN_UNIX.patch'}]}}
[HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: patches:
  4.0.2:
  - base_path: source_subfolder
    patch_file: patches/0001-swig-linux-library-path.patch
  - base_path: source_subfolder
    patch_file: patches/0002-4.0.2-do-not-define-SWIG_LIB_WIN_UNIX.patch
sources:
  4.0.2:
    sha256: 81d7ce78371f378a3299ddc5aea1da9a6178f325dcabb695d1b742f9e24a0fa6
    url: https://github.com/swig/swig/archive/rel-4.0.2.tar.gz

[HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK
[HOOK - conan-center.py] post_export(): [DEFAULT SHARED OPTION VALUE (KB-H050)] OK
swig/4.0.2: The stored package has not changed
swig/4.0.2: Using the exported files summary hash as the recipe revision: d2f520a0b0883d7568ca4ea571d0d860 
swig/4.0.2: Exported revision: d2f520a0b0883d7568ca4ea571d0d860
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=Visual Studio
compiler.runtime=MT
compiler.version=14
os=Windows
os_build=Windows
[options]
[build_requires]
[env]

Traceback (most recent call last):
  File "c:\python36\lib\site-packages\conans\client\command.py", line 2115, in run
    method(args[0][1:])
  File "c:\python36\lib\site-packages\conans\client\command.py", line 376, in create
    profile_build=profile_build)
  File "c:\python36\lib\site-packages\conans\client\conan_api.py", line 94, in wrapper
    return f(api, *args, **kwargs)
  File "c:\python36\lib\site-packages\conans\client\conan_api.py", line 388, in create
    test_build_folder, test_folder, conanfile_path, recorder=recorder)
  File "c:\python36\lib\site-packages\conans\client\cmd\create.py", line 77, in create
    recorder=recorder)
  File "c:\python36\lib\site-packages\conans\client\cmd\test.py", line 38, in install_build_and_test
    recorder=recorder)
  File "c:\python36\lib\site-packages\conans\client\manager.py", line 57, in deps_install
    lockfile_node_id=lockfile_node_id)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 116, in load_graph
    apply_build_requires=apply_build_requires)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 246, in _resolve_graph
    graph_lock=graph_lock)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 365, in _load_graph
    apply_build_requires=apply_build_requires)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 286, in _recurse_build_requires
    self._binary_analyzer.evaluate_graph(graph, build_mode, update, remotes, nodes_subset, root)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 384, in evaluate_graph
    self._evaluate_node(node, build_mode, update, remotes)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 176, in _evaluate_node
    self._process_node(node, pref, build_mode, update, remotes)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 242, in _process_node
    self._evaluate_cache_pkg(node, package_layout, pref, metadata, remote, remotes, update)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 95, in _evaluate_cache_pkg
    assert node.prev, "PREV for %s is None: %s" % (str(pref), metadata.dumps())
AssertionError: PREV for bzip2/1.0.8:5dc7229f3a8cc533e83775b90555927da566880b is None: {"recipe": {"revision": "f85c479b79b300b1b5e17510aca55c35", "remote": "central", "properties": {}, "checksums": {"conan_export.tgz": {"md5": "44e99ec27f446c8c2903d7ead4a7e8e4", "sha1": "5a2eb16ade9bced471bfe964bcc6a726c864fad6"}, "conanmanifest.txt": {"md5": "608446fc59b46ac42597f4c6ed845190", "sha1": "2f0f0b6d28e4e7f0660f26269d995b016c0e7155"}, "conanfile.py": {"md5": "e9d524f692b231e1aa141a1995dac7aa", "sha1": "4deb01e7b5764b8e6694b64ee3a8cc039726a116"}}}, "packages": {"5dc7229f3a8cc533e83775b90555927da566880b": {"revision": null, "recipe_revision": null, "remote": null, "properties": {}, "checksums": {}}}}