2020-03-11T13:59:15,140 Created temporary directory: /tmp/pip-ephem-wheel-cache-lr59lqcr
2020-03-11T13:59:15,144 Created temporary directory: /tmp/pip-req-tracker-z92wyafc
2020-03-11T13:59:15,144 Initialized build tracking at /tmp/pip-req-tracker-z92wyafc
2020-03-11T13:59:15,145 Created build tracker: /tmp/pip-req-tracker-z92wyafc
2020-03-11T13:59:15,145 Entered build tracker: /tmp/pip-req-tracker-z92wyafc
2020-03-11T13:59:15,146 Created temporary directory: /tmp/pip-wheel-bvijqmwp
2020-03-11T13:59:15,151 1 location(s) to search for versions of tflite-support:
2020-03-11T13:59:15,151 * https://pypi.org/simple/tflite-support/
2020-03-11T13:59:15,152 Fetching project page and analyzing links: https://pypi.org/simple/tflite-support/
2020-03-11T13:59:15,152 Getting page https://pypi.org/simple/tflite-support/
2020-03-11T13:59:15,155 Found index url https://pypi.org/simple
2020-03-11T13:59:15,157 Getting credentials from keyring for https://pypi.org/simple
2020-03-11T13:59:15,158 Getting credentials from keyring for pypi.org
2020-03-11T13:59:15,337   Found link https://files.pythonhosted.org/packages/91/fe/198b19714dfe064aff5d022f92e164c5a624c51a4987d764866d828323c2/tflite-support-0.1.0a0.dev3.tar.gz#sha256=2ecb31c773bc6a2d0e1acf2317173303a8c75f3c1d7f73df02e8435b3d9fed21 (from https://pypi.org/simple/tflite-support/), version: 0.1.0a0.dev3
2020-03-11T13:59:15,337   Found link https://files.pythonhosted.org/packages/35/eb/d2867472a9c710185b975c0b2943d6890aa6087f0d095fec678d749cbf41/tflite-support-0.1.0a0.dev4.tar.gz#sha256=7e4a7e054254974b05a947f6c71660c2ffa7dca553b35e6f70a9fffca418614d (from https://pypi.org/simple/tflite-support/), version: 0.1.0a0.dev4
2020-03-11T13:59:15,338   Found link https://files.pythonhosted.org/packages/3b/0f/e0f28f8b76ebb93c9630b044f7dc3525212524313776519664a3c7d8b755/tflite-support-0.1.0a0.dev5.tar.gz#sha256=d7856d738259592f298101ae420b8feeeab563e14f6ff31a9d84d973845219ff (from https://pypi.org/simple/tflite-support/), version: 0.1.0a0.dev5
2020-03-11T13:59:15,338   Found link https://files.pythonhosted.org/packages/d9/9d/17cb77f9c20fb5405982e3c885673c8acfb6e52ec5e3b738cb3090de125e/tflite-support-0.1.0a0.tar.gz#sha256=344a3eac4c314a8461531bf5cace9ea4ee13c799aa3ae9d87991597821cbc9f1 (from https://pypi.org/simple/tflite-support/), version: 0.1.0a0
2020-03-11T13:59:15,346 Given no hashes to check 1 links for project 'tflite-support': discarding no candidates
2020-03-11T13:59:15,347 Using version 0.1.0a0 (newest of versions: 0.1.0a0)
2020-03-11T13:59:15,351 Collecting tflite-support==0.1.0a0
2020-03-11T13:59:15,354   Created temporary directory: /tmp/pip-unpack-q488kc8o
2020-03-11T13:59:15,357   Getting credentials from keyring for files.pythonhosted.org
2020-03-11T13:59:15,442   Downloading tflite-support-0.1.0a0.tar.gz (258 kB)
2020-03-11T13:59:15,878   Added tflite-support==0.1.0a0 from https://files.pythonhosted.org/packages/d9/9d/17cb77f9c20fb5405982e3c885673c8acfb6e52ec5e3b738cb3090de125e/tflite-support-0.1.0a0.tar.gz#sha256=344a3eac4c314a8461531bf5cace9ea4ee13c799aa3ae9d87991597821cbc9f1 to build tracker '/tmp/pip-req-tracker-z92wyafc'
2020-03-11T13:59:15,880     Running setup.py (path:/tmp/pip-wheel-bvijqmwp/tflite-support/setup.py) egg_info for package tflite-support
2020-03-11T13:59:15,881     Running command python setup.py egg_info
2020-03-11T13:59:23,300     running egg_info
2020-03-11T13:59:23,305     creating /tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info
2020-03-11T13:59:23,308     writing /tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/PKG-INFO
2020-03-11T13:59:23,313     writing dependency_links to /tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/dependency_links.txt
2020-03-11T13:59:23,316     writing entry points to /tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/entry_points.txt
2020-03-11T13:59:23,319     writing requirements to /tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/requires.txt
2020-03-11T13:59:23,322     writing top-level names to /tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/top_level.txt
2020-03-11T13:59:23,325     writing manifest file '/tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/SOURCES.txt'
2020-03-11T13:59:23,576     reading manifest file '/tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/SOURCES.txt'
2020-03-11T13:59:23,580     reading manifest template 'MANIFEST.in'
2020-03-11T13:59:24,041     writing manifest file '/tmp/pip-wheel-bvijqmwp/tflite-support/pip-egg-info/tflite_support.egg-info/SOURCES.txt'
2020-03-11T13:59:24,186   Source in /tmp/pip-wheel-bvijqmwp/tflite-support has version 0.1.0a0, which satisfies requirement tflite-support==0.1.0a0 from https://files.pythonhosted.org/packages/d9/9d/17cb77f9c20fb5405982e3c885673c8acfb6e52ec5e3b738cb3090de125e/tflite-support-0.1.0a0.tar.gz#sha256=344a3eac4c314a8461531bf5cace9ea4ee13c799aa3ae9d87991597821cbc9f1
2020-03-11T13:59:24,187   Removed tflite-support==0.1.0a0 from https://files.pythonhosted.org/packages/d9/9d/17cb77f9c20fb5405982e3c885673c8acfb6e52ec5e3b738cb3090de125e/tflite-support-0.1.0a0.tar.gz#sha256=344a3eac4c314a8461531bf5cace9ea4ee13c799aa3ae9d87991597821cbc9f1 from build tracker '/tmp/pip-req-tracker-z92wyafc'
2020-03-11T13:59:24,190 Building wheels for collected packages: tflite-support
2020-03-11T13:59:24,198   Created temporary directory: /tmp/pip-wheel-kr4w89mf
2020-03-11T13:59:24,199   Building wheel for tflite-support (setup.py): started
2020-03-11T13:59:24,199   Destination directory: /tmp/pip-wheel-kr4w89mf
2020-03-11T13:59:24,200   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-bvijqmwp/tflite-support/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-bvijqmwp/tflite-support/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-kr4w89mf
2020-03-11T13:59:26,628   running bdist_wheel
2020-03-11T13:59:26,632   running build
2020-03-11T13:59:26,633   running build_py
2020-03-11T13:59:26,856   creating build
2020-03-11T13:59:26,856   creating build/lib.linux-armv7l-3.7
2020-03-11T13:59:26,857   creating build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:26,859   copying tflite_support/codegen.py -> build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:26,863   copying tflite_support/metadata.py -> build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:26,867   copying tflite_support/metadata_schema_py_generated.py -> build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:26,874   copying tflite_support/schema_py_generated.py -> build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:26,897   copying tflite_support/__init__.py -> build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:26,899   running egg_info
2020-03-11T13:59:26,904   writing tflite_support.egg-info/PKG-INFO
2020-03-11T13:59:26,908   writing dependency_links to tflite_support.egg-info/dependency_links.txt
2020-03-11T13:59:26,912   writing entry points to tflite_support.egg-info/entry_points.txt
2020-03-11T13:59:26,914   writing requirements to tflite_support.egg-info/requires.txt
2020-03-11T13:59:26,917   writing top-level names to tflite_support.egg-info/top_level.txt
2020-03-11T13:59:26,927   reading manifest file 'tflite_support.egg-info/SOURCES.txt'
2020-03-11T13:59:26,932   reading manifest template 'MANIFEST.in'
2020-03-11T13:59:27,357   writing manifest file 'tflite_support.egg-info/SOURCES.txt'
2020-03-11T13:59:27,366   copying tflite_support/metadata_schema.fbs -> build/lib.linux-armv7l-3.7/tflite_support
2020-03-11T13:59:27,371   creating build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,372   copying tflite_support/flatbuffers/__init__.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,376   copying tflite_support/flatbuffers/builder.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,381   copying tflite_support/flatbuffers/compat.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,385   copying tflite_support/flatbuffers/encode.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,388   copying tflite_support/flatbuffers/number_types.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,392   copying tflite_support/flatbuffers/packer.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,396   copying tflite_support/flatbuffers/table.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,400   copying tflite_support/flatbuffers/util.py -> build/lib.linux-armv7l-3.7/tflite_support/flatbuffers
2020-03-11T13:59:27,404   running build_ext
2020-03-11T13:59:27,417   creating tmp
2020-03-11T13:59:27,417   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c /tmp/tmpy16i_0yp.cc -o tmp/tmpy16i_0yp.o -std=c++14
2020-03-11T13:59:27,536   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c /tmp/tmp5xmi4uqg.cc -o tmp/tmp5xmi4uqg.o -fvisibility=hidden
2020-03-11T13:59:27,645   building '_pywrap_codegen' extension
2020-03-11T13:59:27,680   creating build/temp.linux-armv7l-3.7
2020-03-11T13:59:27,681   creating build/temp.linux-armv7l-3.7/src
2020-03-11T13:59:27,682   creating build/temp.linux-armv7l-3.7/src/tensorflow
2020-03-11T13:59:27,684   creating build/temp.linux-armv7l-3.7/src/tensorflow/lite
2020-03-11T13:59:27,685   creating build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental
2020-03-11T13:59:27,686   creating build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support
2020-03-11T13:59:27,688   creating build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen
2020-03-11T13:59:27,690   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/tensorflow/lite/experimental/support/codegen/code_generator.cc -o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/code_generator.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T13:59:31,211   src/tensorflow/lite/experimental/support/codegen/code_generator.cc: In function ‘void tflite::support::codegen::{anonymous}::ResolveConflictedNamesByAddingIndex(std::vector<std::__cxx11::basic_string<char> >*)’:
2020-03-11T13:59:31,212   src/tensorflow/lite/experimental/support/codegen/code_generator.cc:36:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:31,212      for (int i = 0; i < names.size(); i++) {
2020-03-11T13:59:31,212                      ~~^~~~~~~~~~~~~~
2020-03-11T13:59:31,242   src/tensorflow/lite/experimental/support/codegen/code_generator.cc: In static member function ‘static std::__cxx11::string tflite::support::codegen::CodeGenerator::ConvertToValidName(const string&)’:
2020-03-11T13:59:31,243   src/tensorflow/lite/experimental/support/codegen/code_generator.cc:96:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:31,244      for (int i = 0; i < result.size(); i++) {
2020-03-11T13:59:31,244                      ~~^~~~~~~~~~~~~~~
2020-03-11T13:59:31,245   src/tensorflow/lite/experimental/support/codegen/code_generator.cc:101:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:31,245      for (int i = 0; i < result.size(); i++) {
2020-03-11T13:59:31,246                      ~~^~~~~~~~~~~~~~~
2020-03-11T13:59:31,246   src/tensorflow/lite/experimental/support/codegen/code_generator.cc:108:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:31,247      while (leading_underscores < result.size() &&
2020-03-11T13:59:31,247             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
2020-03-11T13:59:31,312   src/tensorflow/lite/experimental/support/codegen/code_generator.cc: In static member function ‘static void tflite::support::codegen::CodeGenerator::ResolveConflictedInputAndOutputNames(std::vector<std::__cxx11::basic_string<char> >*, std::vector<std::__cxx11::basic_string<char> >*)’:
2020-03-11T13:59:31,312   src/tensorflow/lite/experimental/support/codegen/code_generator.cc:162:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:31,313      for (int i = 0; i < input_names.size(); i++) {
2020-03-11T13:59:31,314                      ~~^~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:31,314   src/tensorflow/lite/experimental/support/codegen/code_generator.cc:167:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:31,315      for (int i = 0; i < output_names.size(); i++) {
2020-03-11T13:59:31,315                      ~~^~~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:36,588   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc -o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/android_java_generator.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T13:59:41,629   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc: In function ‘tflite::support::codegen::details_android_java::ModelInfo tflite::support::codegen::{anonymous}::CreateModelInfo(const tflite::ModelMetadata*, const string&, const string&, const string&, tflite::support::codegen::ErrorReporter*)’:
2020-03-11T13:59:41,630   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc:157:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘flatbuffers::uoffset_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:41,630      for (int i = 0; i < graph->input_tensor_metadata()->size(); i++) {
2020-03-11T13:59:41,630                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:41,632   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc:162:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘flatbuffers::uoffset_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:41,632      for (int i = 0; i < graph->output_tensor_metadata()->size(); i++) {
2020-03-11T13:59:41,633                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:41,698   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc: In function ‘bool tflite::support::codegen::{anonymous}::GenerateWrapperOutputs(tflite::support::codegen::CodeWriter*, const tflite::support::codegen::details_android_java::ModelInfo&, tflite::support::codegen::ErrorReporter*)’:
2020-03-11T13:59:41,699   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc:471:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<tflite::support::codegen::details_android_java::TensorInfo>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:41,699        for (int i = 0; i < model.outputs.size(); i++) {
2020-03-11T13:59:41,700                        ~~^~~~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:41,706   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc: In function ‘bool tflite::support::codegen::{anonymous}::GenerateWrapperMetadata(tflite::support::codegen::CodeWriter*, const tflite::support::codegen::details_android_java::ModelInfo&, tflite::support::codegen::ErrorReporter*)’:
2020-03-11T13:59:41,707   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc:517:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<tflite::support::codegen::details_android_java::TensorInfo>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:41,708        for (int i = 0; i < model.inputs.size(); i++) {
2020-03-11T13:59:41,708                        ~~^~~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:41,709   src/tensorflow/lite/experimental/support/codegen/android_java_generator.cc:536:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<tflite::support::codegen::details_android_java::TensorInfo>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T13:59:41,709        for (int i = 0; i < model.outputs.size(); i++) {
2020-03-11T13:59:41,710                        ~~^~~~~~~~~~~~~~~~~~~~~~
2020-03-11T13:59:59,502   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/tensorflow/lite/experimental/support/codegen/utils.cc -o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/utils.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:00:01,016   src/tensorflow/lite/experimental/support/codegen/utils.cc: In member function ‘void tflite::support::codegen::CodeWriter::AppendInternal(const string&, bool)’:
2020-03-11T14:00:01,017   src/tensorflow/lite/experimental/support/codegen/utils.cc:106:12: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T14:00:01,017      while (i < text.size()) {
2020-03-11T14:00:01,017             ~~^~~~~~~~~~~~~
2020-03-11T14:00:01,019   src/tensorflow/lite/experimental/support/codegen/utils.cc:108:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T14:00:01,019        char cur_next = i == text.size() - 1 ? '\0' : text[i + 1];  // Set guardian
2020-03-11T14:00:01,019                        ~~^~~~~~~~~~~~~~~~~~
2020-03-11T14:00:01,023   src/tensorflow/lite/experimental/support/codegen/utils.cc: In member function ‘void tflite::support::codegen::CodeWriter::Backspace(int)’:
2020-03-11T14:00:01,024   src/tensorflow/lite/experimental/support/codegen/utils.cc:150:33: warning: comparison of integer expressions of different signedness: ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
2020-03-11T14:00:01,024      buffer_.resize(buffer_.size() > n ? buffer_.size() - n : 0);
2020-03-11T14:00:01,024                     ~~~~~~~~~~~~~~~^~~
2020-03-11T14:00:03,571   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc -o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/metadata_helper.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:00:08,503   src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc: In function ‘const tflite::ModelMetadata* tflite::support::codegen::GetMetadataFromModel(const tflite::Model*)’:
2020-03-11T14:00:08,504   src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc:30:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘flatbuffers::uoffset_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T14:00:08,505      for (auto i = 0; i < model->metadata()->size(); i++) {
2020-03-11T14:00:08,505                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-03-11T14:00:08,507   src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc: In function ‘int tflite::support::codegen::FindAssociatedFile(const tflite::TensorMetadata*, tflite::AssociatedFileType, const string&, tflite::support::codegen::ErrorReporter*)’:
2020-03-11T14:00:08,508   src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc:49:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘flatbuffers::uoffset_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T14:00:08,509      for (int i = 0; i < metadata->associated_files()->size(); i++) {
2020-03-11T14:00:08,509                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-03-11T14:00:08,510   src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc: In function ‘int tflite::support::codegen::FindNormalizationUnit(const tflite::TensorMetadata*, const string&, tflite::support::codegen::ErrorReporter*)’:
2020-03-11T14:00:08,510   src/tensorflow/lite/experimental/support/codegen/metadata_helper.cc:73:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘flatbuffers::uoffset_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-03-11T14:00:08,511      for (int i = 0; i < metadata->process_units()->size(); i++) {
2020-03-11T14:00:08,511                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-03-11T14:00:12,531   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/tensorflow/lite/experimental/support/codegen/codegen_lib.cc -o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/codegen_lib.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:00:57,625   arm-linux-gnueabihf-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,relro -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/code_generator.o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/android_java_generator.o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/utils.o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/metadata_helper.o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/codegen/codegen_lib.o -o build/lib.linux-armv7l-3.7/tflite_support/_pywrap_codegen.cpython-37m-arm-linux-gnueabihf.so
2020-03-11T14:00:58,859   building '_pywrap_flatbuffers' extension
2020-03-11T14:00:58,885   creating build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/metadata
2020-03-11T14:00:58,886   creating build/temp.linux-armv7l-3.7/src/flatbuffers
2020-03-11T14:00:58,887   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/tensorflow/lite/experimental/support/metadata/flatbuffers_lib.cc -o build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/metadata/flatbuffers_lib.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:01:48,352   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/flatbuffers/util.cpp -o build/temp.linux-armv7l-3.7/src/flatbuffers/util.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:01:52,655   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/flatbuffers/idl_gen_text.cpp -o build/temp.linux-armv7l-3.7/src/flatbuffers/idl_gen_text.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:02:12,501   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -Iinclude -Isrc -I/usr/include/python3.7m -c src/flatbuffers/idl_parser.cpp -o build/temp.linux-armv7l-3.7/src/flatbuffers/idl_parser.o -DVERSION_INFO="0.1.0a0" -std=c++14 -fvisibility=hidden
2020-03-11T14:02:42,026   In file included from /usr/include/c++/8/vector:69,
2020-03-11T14:02:42,027                    from include/flatbuffers/base.h:43,
2020-03-11T14:02:42,027                    from include/flatbuffers/idl.h:24,
2020-03-11T14:02:42,028                    from src/flatbuffers/idl_parser.cpp:23:
2020-03-11T14:02:42,028   /usr/include/c++/8/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const flexbuffers::Builder::Value&}; _Tp = flexbuffers::Builder::Value; _Alloc = std::allocator<flexbuffers::Builder::Value>]’:
2020-03-11T14:02:42,029   /usr/include/c++/8/bits/vector.tcc:413:7: note: parameter passing for argument of type ‘std::vector<flexbuffers::Builder::Value>::iterator’ {aka ‘__gnu_cxx::__normal_iterator<flexbuffers::Builder::Value*, std::vector<flexbuffers::Builder::Value> >’} changed in GCC 7.1
2020-03-11T14:02:42,029          vector<_Tp, _Alloc>::
2020-03-11T14:02:42,030          ^~~~~~~~~~~~~~~~~~~
2020-03-11T14:02:46,333   /usr/include/c++/8/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {flexbuffers::Builder::Value}; _Tp = flexbuffers::Builder::Value; _Alloc = std::allocator<flexbuffers::Builder::Value>]’:
2020-03-11T14:02:46,334   /usr/include/c++/8/bits/vector.tcc:413:7: note: parameter passing for argument of type ‘std::vector<flexbuffers::Builder::Value>::iterator’ {aka ‘__gnu_cxx::__normal_iterator<flexbuffers::Builder::Value*, std::vector<flexbuffers::Builder::Value> >’} changed in GCC 7.1
2020-03-11T14:02:46,394   /usr/include/c++/8/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {flexbuffers::Builder::Value}; _Tp = flexbuffers::Builder::Value; _Alloc = std::allocator<flexbuffers::Builder::Value>]’:
2020-03-11T14:02:46,395   /usr/include/c++/8/bits/vector.tcc:109:4: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<flexbuffers::Builder::Value*, std::vector<flexbuffers::Builder::Value> >’ changed in GCC 7.1
2020-03-11T14:02:46,395       _M_realloc_insert(end(), std::forward<_Args>(__args)...);
2020-03-11T14:02:46,396       ^~~~~~~~~~~~~~~~~
2020-03-11T14:03:11,416   In file included from /usr/include/c++/8/vector:64,
2020-03-11T14:03:11,416                    from include/flatbuffers/base.h:43,
2020-03-11T14:03:11,417                    from include/flatbuffers/idl.h:24,
2020-03-11T14:03:11,417                    from src/flatbuffers/idl_parser.cpp:23:
2020-03-11T14:03:11,418   /usr/include/c++/8/bits/stl_vector.h: In member function ‘flatbuffers::CheckedError flatbuffers::Parser::ParseFlexBufferValue(flexbuffers::Builder*)’:
2020-03-11T14:03:11,418   /usr/include/c++/8/bits/stl_vector.h:1085:4: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<flexbuffers::Builder::Value*, std::vector<flexbuffers::Builder::Value> >’ changed in GCC 7.1
2020-03-11T14:03:11,419       _M_realloc_insert(end(), __x);
2020-03-11T14:03:11,420       ^~~~~~~~~~~~~~~~~
2020-03-11T14:03:11,420   /usr/include/c++/8/bits/stl_vector.h:1085:4: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator<flexbuffers::Builder::Value*, std::vector<flexbuffers::Builder::Value> >’ changed in GCC 7.1
2020-03-11T14:03:11,421       _M_realloc_insert(end(), __x);
2020-03-11T14:03:11,421       ^~~~~~~~~~~~~~~~~
2020-03-11T14:03:41,550   arm-linux-gnueabihf-g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,relro -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.7/src/tensorflow/lite/experimental/support/metadata/flatbuffers_lib.o build/temp.linux-armv7l-3.7/src/flatbuffers/util.o build/temp.linux-armv7l-3.7/src/flatbuffers/idl_gen_text.o build/temp.linux-armv7l-3.7/src/flatbuffers/idl_parser.o -o build/lib.linux-armv7l-3.7/tflite_support/_pywrap_flatbuffers.cpython-37m-arm-linux-gnueabihf.so
2020-03-11T14:03:43,442   installing to build/bdist.linux-armv7l/wheel
2020-03-11T14:03:43,443   running install
2020-03-11T14:03:43,443   running install_lib
2020-03-11T14:03:43,455   creating build/bdist.linux-armv7l
2020-03-11T14:03:43,457   creating build/bdist.linux-armv7l/wheel
2020-03-11T14:03:43,462   creating build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:43,466   copying build/lib.linux-armv7l-3.7/tflite_support/codegen.py -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:43,472   copying build/lib.linux-armv7l-3.7/tflite_support/_pywrap_codegen.cpython-37m-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:43,733   copying build/lib.linux-armv7l-3.7/tflite_support/metadata.py -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:43,738   copying build/lib.linux-armv7l-3.7/tflite_support/metadata_schema_py_generated.py -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:43,745   copying build/lib.linux-armv7l-3.7/tflite_support/schema_py_generated.py -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:43,766   creating build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,768   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/builder.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,773   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/util.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,777   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/encode.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,781   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/number_types.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,786   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/packer.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,789   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/compat.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,794   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/__init__.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,798   copying build/lib.linux-armv7l-3.7/tflite_support/flatbuffers/table.py -> build/bdist.linux-armv7l/wheel/tflite_support/flatbuffers
2020-03-11T14:03:43,802   copying build/lib.linux-armv7l-3.7/tflite_support/_pywrap_flatbuffers.cpython-37m-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:44,257   copying build/lib.linux-armv7l-3.7/tflite_support/__init__.py -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:44,260   copying build/lib.linux-armv7l-3.7/tflite_support/metadata_schema.fbs -> build/bdist.linux-armv7l/wheel/tflite_support
2020-03-11T14:03:44,264   running install_egg_info
2020-03-11T14:03:44,270   Copying tflite_support.egg-info to build/bdist.linux-armv7l/wheel/tflite_support-0.1.0a0-py3.7.egg-info
2020-03-11T14:03:44,305   running install_scripts
2020-03-11T14:03:44,362   creating build/bdist.linux-armv7l/wheel/tflite_support-0.1.0a0.dist-info/WHEEL
2020-03-11T14:03:44,367   creating '/tmp/pip-wheel-kr4w89mf/tflite_support-0.1.0a0-cp37-cp37m-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2020-03-11T14:03:44,371   adding 'tflite_support/__init__.py'
2020-03-11T14:03:45,642   adding 'tflite_support/_pywrap_codegen.cpython-37m-arm-linux-gnueabihf.so'
2020-03-11T14:03:47,924   adding 'tflite_support/_pywrap_flatbuffers.cpython-37m-arm-linux-gnueabihf.so'
2020-03-11T14:03:48,036   adding 'tflite_support/codegen.py'
2020-03-11T14:03:48,041   adding 'tflite_support/metadata.py'
2020-03-11T14:03:48,046   adding 'tflite_support/metadata_schema.fbs'
2020-03-11T14:03:48,054   adding 'tflite_support/metadata_schema_py_generated.py'
2020-03-11T14:03:48,086   adding 'tflite_support/schema_py_generated.py'
2020-03-11T14:03:48,121   adding 'tflite_support/flatbuffers/__init__.py'
2020-03-11T14:03:48,131   adding 'tflite_support/flatbuffers/builder.py'
2020-03-11T14:03:48,135   adding 'tflite_support/flatbuffers/compat.py'
2020-03-11T14:03:48,139   adding 'tflite_support/flatbuffers/encode.py'
2020-03-11T14:03:48,142   adding 'tflite_support/flatbuffers/number_types.py'
2020-03-11T14:03:48,144   adding 'tflite_support/flatbuffers/packer.py'
2020-03-11T14:03:48,147   adding 'tflite_support/flatbuffers/table.py'
2020-03-11T14:03:48,149   adding 'tflite_support/flatbuffers/util.py'
2020-03-11T14:03:48,153   adding 'tflite_support-0.1.0a0.dist-info/METADATA'
2020-03-11T14:03:48,154   adding 'tflite_support-0.1.0a0.dist-info/WHEEL'
2020-03-11T14:03:48,156   adding 'tflite_support-0.1.0a0.dist-info/entry_points.txt'
2020-03-11T14:03:48,158   adding 'tflite_support-0.1.0a0.dist-info/top_level.txt'
2020-03-11T14:03:48,159   adding 'tflite_support-0.1.0a0.dist-info/RECORD'
2020-03-11T14:03:48,378   removing build/bdist.linux-armv7l/wheel
2020-03-11T14:03:48,553   Building wheel for tflite-support (setup.py): finished with status 'done'
2020-03-11T14:03:48,622   Created wheel for tflite-support: filename=tflite_support-0.1.0a0-cp37-cp37m-linux_armv7l.whl size=5101375 sha256=0a554ed113ab2cfb8cb6616e8aac43254cdafd9897ee354294a421d29f1e186d
2020-03-11T14:03:48,623   Stored in directory: /tmp/pip-ephem-wheel-cache-lr59lqcr/wheels/45/2f/be/0fdaf4545becd5ea75629449862cff3b15846c2aedab61586e
2020-03-11T14:03:48,626 Successfully built tflite-support
2020-03-11T14:03:50,023 Cleaning up...
2020-03-11T14:03:50,023   Removing source in /tmp/pip-wheel-bvijqmwp/tflite-support
2020-03-11T14:03:50,169 Removed build tracker: '/tmp/pip-req-tracker-z92wyafc'