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E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/stacksnoop.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/strlen_count.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/strlen_hist.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/strlen_hist_ifunc.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/strlen_snoop.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/sync_timing.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/task_switch.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/tcpv4connect.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/trace_fields.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/trace_perf_output.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/undump.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/urandomread-explicit.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/urandomread.py
E: libbcc-examples: python-script-but-no-python-dep usr/share/bcc/examples/tracing/vfsreadlat.py
Finished running lintian.
+ popd
~/jenkins/workspace/bcc-pr/label/ubuntu1604
+ cp /tmp/debuild.0zwAFd/bcc-lua_0.22.0-33.git.fef1c48_all.deb /tmp/debuild.0zwAFd/bcc-tools_0.22.0-33.git.fef1c48_all.deb /tmp/debuild.0zwAFd/libbcc_0.22.0-33.git.fef1c48_amd64.deb /tmp/debuild.0zwAFd/libbcc-examples_0.22.0-33.git.fef1c48_amd64.deb /tmp/debuild.0zwAFd/python3-bcc_0.22.0-33.git.fef1c48_all.deb /tmp/debuild.0zwAFd/python-bcc_0.22.0-33.git.fef1c48_all.deb .
+ cleanup
+ [[ -d /tmp/debuild.0zwAFd ]]
+ rm -rf /tmp/debuild.0zwAFd
+ sudo dpkg -i bcc-lua_0.22.0-33.git.fef1c48_all.deb bcc-tools_0.22.0-33.git.fef1c48_all.deb libbcc-examples_0.22.0-33.git.fef1c48_amd64.deb libbcc_0.22.0-33.git.fef1c48_amd64.deb python-bcc_0.22.0-33.git.fef1c48_all.deb python3-bcc_0.22.0-33.git.fef1c48_all.deb
Selecting previously unselected package bcc-lua.
(Reading database ... 107639 files and directories currently installed.)
Preparing to unpack bcc-lua_0.22.0-33.git.fef1c48_all.deb ...
Unpacking bcc-lua (0.22.0-33.git.fef1c48) ...
Selecting previously unselected package bcc-tools.
Preparing to unpack bcc-tools_0.22.0-33.git.fef1c48_all.deb ...
Unpacking bcc-tools (0.22.0-33.git.fef1c48) ...
Selecting previously unselected package libbcc-examples.
Preparing to unpack libbcc-examples_0.22.0-33.git.fef1c48_amd64.deb ...
Unpacking libbcc-examples (0.22.0-33.git.fef1c48) ...
Selecting previously unselected package libbcc.
Preparing to unpack libbcc_0.22.0-33.git.fef1c48_amd64.deb ...
Unpacking libbcc (0.22.0-33.git.fef1c48) ...
Selecting previously unselected package python-bcc.
Preparing to unpack python-bcc_0.22.0-33.git.fef1c48_all.deb ...
Unpacking python-bcc (0.22.0-33.git.fef1c48) ...
Selecting previously unselected package python3-bcc.
Preparing to unpack python3-bcc_0.22.0-33.git.fef1c48_all.deb ...
Unpacking python3-bcc (0.22.0-33.git.fef1c48) ...
Setting up libbcc (0.22.0-33.git.fef1c48) ...
Setting up python-bcc (0.22.0-33.git.fef1c48) ...
Setting up python3-bcc (0.22.0-33.git.fef1c48) ...
Setting up bcc-lua (0.22.0-33.git.fef1c48) ...
Setting up bcc-tools (0.22.0-33.git.fef1c48) ...
Setting up libbcc-examples (0.22.0-33.git.fef1c48) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
+ mkdir upload
+ mv bcc-lua_0.22.0-33.git.fef1c48_all.deb bcc-tools_0.22.0-33.git.fef1c48_all.deb libbcc-examples_0.22.0-33.git.fef1c48_amd64.deb libbcc_0.22.0-33.git.fef1c48_amd64.deb python-bcc_0.22.0-33.git.fef1c48_all.deb python3-bcc_0.22.0-33.git.fef1c48_all.deb upload
[ubuntu1604] $ /bin/sh -xe /tmp/jenkins4234634147903657896.sh
+ mkdir build
+ cd build
+ [[ ubuntu1604 ubuntu1604-slave-6dd = *fc28* ]]
/tmp/jenkins4234634147903657896.sh: 4: /tmp/jenkins4234634147903657896.sh: [[: not found
+ cmake ..
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Latest recognized Git tag is v0.22.0
-- Git HEAD is fef1c48ed56dacec2c203affaf8b8a640f305b62
-- Revision is 0.22.0-fef1c48e
-- Performing Test HAVE_NO_PIE_FLAG
-- Performing Test HAVE_NO_PIE_FLAG - Success
-- Performing Test HAVE_REALLOCARRAY_SUPPORT
-- Performing Test HAVE_REALLOCARRAY_SUPPORT - Failed
-- Found LLVM: /usr/lib/llvm-3.8/include 3.8.0
-- Found BISON: /usr/bin/bison (found version "3.0.4") 
-- Found FLEX: /usr/bin/flex (found version "2.6.0") 
-- Found LibElf: /usr/lib/x86_64-linux-gnu/libelf.so  
-- Performing Test ELF_GETSHDRSTRNDX
-- Performing Test ELF_GETSHDRSTRNDX - Success
-- Could NOT find LibDebuginfod (missing:  LIBDEBUGINFOD_LIBRARIES LIBDEBUGINFOD_INCLUDE_DIRS) 
-- Using static-libstdc++
-- Found LuaJIT: /usr/lib/x86_64-linux-gnu/libluajit-5.1.a;/usr/lib/x86_64-linux-gnu/libdl.so;/usr/lib/x86_64-linux-gnu/libm.so  
-- Configuring done
-- Generating done
-- Build files have been written to: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build
+ make -j2 -C tests/cc
make: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc'
make[1]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target bpf-static
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[  2%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf.c.o
Scanning dependencies of target clang_frontend
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[  5%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/loader.cc.o
[  5%] Building C object src/cc/CMakeFiles/bpf-static.dir/perf_reader.c.o
[  5%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/libbpf_errno.c.o
[  5%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/bpf.c.o
[  8%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/libbpf_probes.c.o
[  8%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/netlink.c.o
[  8%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/xsk.c.o
[ 11%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/relo_core.c.o
[ 11%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/btf_dump.c.o
[ 11%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/strset.c.o
[ 13%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/bpf_prog_linfo.c.o
[ 13%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/linker.c.o
[ 13%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/nlattr.c.o
[ 16%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/hashmap.c.o
[ 16%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/libbpf.c.o
[ 16%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/ringbuf.c.o
[ 19%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/btf.c.o
[ 19%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/b_frontend_action.cc.o
[ 19%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/gen_loader.c.o
[ 19%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf/src/str_error.c.o
[ 22%] Building CXX object src/cc/CMakeFiles/bpf-static.dir/bcc_syms.cc.o
[ 22%] Building C object src/cc/CMakeFiles/bpf-static.dir/bcc_elf.c.o
[ 22%] Building C object src/cc/CMakeFiles/bpf-static.dir/bcc_perf_map.c.o
[ 25%] Building C object src/cc/CMakeFiles/bpf-static.dir/bcc_proc.c.o
[ 25%] Building CXX object src/cc/CMakeFiles/bpf-static.dir/common.cc.o
[ 25%] Building CXX object src/cc/CMakeFiles/bpf-static.dir/usdt/usdt.cc.o
[ 27%] Building CXX object src/cc/CMakeFiles/bpf-static.dir/usdt/usdt_args.cc.o
[ 27%] Linking CXX static library libbcc_bpf.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 27%] Built target bpf-static
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target bcc-loader-static
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 27%] Building CXX object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_syms.cc.o
[ 27%] Building C object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_elf.c.o
[ 27%] Building C object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_perf_map.c.o
[ 30%] Building C object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_proc.c.o
[ 30%] Building CXX object src/cc/CMakeFiles/bcc-loader-static.dir/common.cc.o
[ 30%] Linking CXX static library libbcc-loader-static.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 30%] Built target bcc-loader-static
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target api-static
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 30%] Building CXX object src/cc/api/CMakeFiles/api-static.dir/BPF.cc.o
[ 33%] Building CXX object src/cc/api/CMakeFiles/api-static.dir/BPFTable.cc.o
[ 33%] Linking CXX static library libapi-static.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 33%] Built target api-static
[ 33%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/tp_frontend_action.cc.o
[ 36%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/kbuild_helper.cc.o
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/frontends/clang/kbuild_helper.cc:80:3: warning: multi-line comment [-Wcomment]
   // USERINCLUDE    := \
   ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/frontends/clang/kbuild_helper.cc:89:3: warning: multi-line comment [-Wcomment]
   // LINUXINCLUDE    := \
   ^
[ 36%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/__/__/common.cc.o
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target usdt-static
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 36%] Building CXX object src/cc/usdt/CMakeFiles/usdt-static.dir/usdt_args.cc.o
[ 38%] Building CXX object src/cc/usdt/CMakeFiles/usdt-static.dir/usdt.cc.o
[ 38%] Linking CXX static library libclang_frontend.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 38%] Built target clang_frontend
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 41%] [FLEX][Lexer] Building scanner with flex 2.6.0
lexer.ll:110: warning, -s option given but default rule can be matched
[ 41%] [BISON][Parser] Building parser with bison 3.0.4
parser.yy:19.9-17: warning: deprecated directive, use ‘%define api.namespace ebpf::cc’ [-Wdeprecated]
 %define namespace "ebpf::cc"
         ^^^^^^^^^
parser.yy:19.9-17: warning: %define variable 'api.namespace' requires '{...}' values [-Wdeprecated]
 %define namespace "ebpf::cc"
         ^^^^^^^^^
parser.yy:20.9-25: warning: %define variable 'parser_class_name' requires '{...}' values [-Wdeprecated]
 %define parser_class_name "BisonParser"
         ^^^^^^^^^^^^^^^^^
Scanning dependencies of target b_frontend
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 41%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/loader.cc.o
[ 41%] Linking CXX static library libusdt-static.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 41%] Built target usdt-static
[ 41%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/codegen_llvm.cc.o
[ 44%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/node.cc.o
[ 44%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/parser.cc.o
[ 44%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/printer.cc.o
[ 47%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/type_check.cc.o
[ 47%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/parser.yy.cc.o
[ 47%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/lexer.ll.cc.o
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/src/cc/frontends/b/lexer.ll.cc: In member function ‘virtual int ebpf::cc::Lexer::yylex()’:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/src/cc/frontends/b/lexer.ll.cc:764:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for ( yyl = 0; yyl < yyleng; ++yyl )
                       ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/src/cc/frontends/b/lexer.ll.cc: In member function ‘int ebpfccFlexLexer::yy_get_next_buffer()’:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/src/cc/frontends/b/lexer.ll.cc:1506:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
                                            ^
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target usdt_test_lib
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 47%] Building CXX object tests/cc/CMakeFiles/usdt_test_lib.dir/usdt_test_lib.cc.o
[ 50%] Linking CXX shared library libusdt_test_lib.so
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 50%] Built target usdt_test_lib
[ 52%] Linking CXX static library libb_frontend.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 52%] Built target b_frontend
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target bcc-shared
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target bcc-static
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 52%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/link_all.cc.o
[ 52%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bcc_common.cc.o
[ 52%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bcc_common.cc.o
[ 52%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bpf_module.cc.o
[ 55%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bpf_module.cc.o
[ 55%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bcc_btf.cc.o
[ 58%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bcc_btf.cc.o
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc: In member function ‘int ebpf::BTF::get_btf_info(const char*, void**, unsigned int*, unsigned int*, void**, unsigned int*, unsigned int*)’:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:315:9: warning: ‘int btf_ext__reloc_func_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_func_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:88:5: note: declared here
 int btf_ext__reloc_func_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:315:9: warning: ‘int btf_ext__reloc_func_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_func_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:88:5: note: declared here
 int btf_ext__reloc_func_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:316:33: warning: ‘int btf_ext__reloc_func_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
         func_info, func_info_cnt);
                                 ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:88:5: note: declared here
 int btf_ext__reloc_func_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:322:9: warning: ‘int btf_ext__reloc_line_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_line_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_line_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:93:5: note: declared here
 int btf_ext__reloc_line_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:322:9: warning: ‘int btf_ext__reloc_line_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_line_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_line_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:93:5: note: declared here
 int btf_ext__reloc_line_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:323:33: warning: ‘int btf_ext__reloc_line_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_line_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
         line_info, line_info_cnt);
                                 ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:93:5: note: declared here
 int btf_ext__reloc_line_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc: In member function ‘int ebpf::BTF::get_btf_info(const char*, void**, unsigned int*, unsigned int*, void**, unsigned int*, unsigned int*)’:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:315:9: warning: ‘int btf_ext__reloc_func_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_func_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:88:5: note: declared here
 int btf_ext__reloc_func_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:315:9: warning: ‘int btf_ext__reloc_func_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_func_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:88:5: note: declared here
 int btf_ext__reloc_func_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:316:33: warning: ‘int btf_ext__reloc_func_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
         func_info, func_info_cnt);
                                 ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:88:5: note: declared here
 int btf_ext__reloc_func_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:322:9: warning: ‘int btf_ext__reloc_line_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_line_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_line_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:93:5: note: declared here
 int btf_ext__reloc_line_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:322:9: warning: ‘int btf_ext__reloc_line_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_line_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
   ret = btf_ext__reloc_line_info(btf_, btf_ext_, fname, 0,
         ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:93:5: note: declared here
 int btf_ext__reloc_line_info(const struct btf *btf,
     ^
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:323:33: warning: ‘int btf_ext__reloc_line_info(const btf*, const btf_ext*, const char*, __u32, void**, __u32*)’ is deprecated: btf_ext__reloc_line_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions [-Wdeprecated-declarations]
         line_info, line_info_cnt);
                                 ^
In file included from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_libbpf_inc.h:9:0,
                 from /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/bcc_btf.cc:22:
/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/src/cc/libbpf/src/btf.h:93:5: note: declared here
 int btf_ext__reloc_line_info(const struct btf *btf,
     ^
[ 58%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/exported_files.cc.o
[ 58%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/exported_files.cc.o
[ 61%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bpf_module_rw_engine.cc.o
[ 61%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bpf_module_rw_engine.cc.o
[ 61%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/table_storage.cc.o
[ 63%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/table_storage.cc.o
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[ 66%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bpffs_table.cc.o
[ 66%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bpffs_table.cc.o
[ 66%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/json_map_decl_visitor.cc.o
[ 69%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/json_map_decl_visitor.cc.o
[ 69%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bcc_syms.cc.o
[ 69%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/common.cc.o
[ 69%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/usdt/usdt.cc.o
[ 72%] Building C object src/cc/CMakeFiles/bcc-shared.dir/bcc_elf.c.o
[ 72%] Building C object src/cc/CMakeFiles/bcc-shared.dir/bcc_perf_map.c.o
[ 72%] Building C object src/cc/CMakeFiles/bcc-shared.dir/bcc_proc.c.o
[ 75%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/common.cc.o
[ 77%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/usdt/usdt_args.cc.o
[ 77%] Linking CXX shared library libbcc.so
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 77%] Built target bcc-shared
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target test_libbcc
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 80%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_libbcc.cc.o
[ 80%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bcc_syms.cc.o
[ 80%] Building C object src/cc/CMakeFiles/bcc-static.dir/bcc_elf.c.o
[ 83%] Building C object src/cc/CMakeFiles/bcc-static.dir/bcc_perf_map.c.o
[ 83%] Building C object src/cc/CMakeFiles/bcc-static.dir/bcc_proc.c.o
[ 83%] Linking CXX static library libbcc.a
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[ 83%] Built target bcc-static
[ 83%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_c_api.cc.o
[ 83%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_array_table.cc.o
[ 83%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_bpf_table.cc.o
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[ 86%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_hash_table.cc.o
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[ 88%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_pinned_table.cc.o
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[ 94%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_usdt_args.cc.o
[ 94%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_usdt_probes.cc.o
[ 97%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/utils.cc.o
[ 97%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_parse_tracepoint.cc.o
make[2]: Entering directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
Scanning dependencies of target test_static
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
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[100%] Building C object tests/cc/CMakeFiles/test_static.dir/test_static.c.o
[100%] Linking CXX executable test_static
[100%] Linking CXX executable test_libbcc
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[100%] Built target test_libbcc
make[2]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
[100%] Built target test_static
make[1]: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build'
make: Leaving directory '/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc'
+ ctest -V -D ExperimentalTest --no-compress-output
UpdateCTestConfiguration  from :/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/DartConfiguration.tcl
Cannot find file: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/DartConfiguration.tcl
   Site: 
   Build name: (empty)
Create new tag: 20211020-0700 - Experimental
UpdateCTestConfiguration  from :/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/DartConfiguration.tcl
Cannot find file: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/DartConfiguration.tcl
Test project /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build
Constructing a list of tests
Checking test dependency graph...
Checking test dependency graph end
test 1
      Start  1: style-check

1: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/scripts/c-style-check.sh
1: Test timeout computed to be: 9.99988e+06
1: diff --git a/libbpf-tools/ksnoop.c b/libbpf-tools/ksnoop.c
1: index 896b25a..ea82099 100644
1: --- a/libbpf-tools/ksnoop.c
1: +++ b/libbpf-tools/ksnoop.c
1: @@ -419,13 +419,13 @@ static char *type_id_to_str(struct btf *btf, __s32 type_id, char *str)
1:  				name = btf__str_by_offset(btf, type->name_off);
1:  				break;
1:  			case BTF_KIND_UNION:
1: -				prefix = "union ";
1: -				name = btf__str_by_offset(btf, type->name_off);
1: -				break;
1: +                          prefix = "union ";
1: +                          name = btf__str_by_offset(btf, type->name_off);
1: +                          break;
1:  			case BTF_KIND_ENUM:
1:  				prefix = "enum ";
1: -				name = btf__str_by_offset(btf, type->name_off);
1: -				break;
1: +                                name = btf__str_by_offset(btf, type->name_off);
1: +                                break;
1:  			case BTF_KIND_TYPEDEF:
1:  				name = btf__str_by_offset(btf, type->name_off);
1:  				break;
1: @@ -446,8 +446,8 @@ static char *value_to_str(struct btf *btf, struct value *val, char *str)
1:  
1:  	str = type_id_to_str(btf, val->type_id, str);
1:  	if (val->flags & KSNOOP_F_PTR)
1: -		strncat(str, "*", MAX_STR);
1: -	if (strlen(val->name) > 0 &&
1: +          strncat(str, "*", MAX_STR);
1: +        if (strlen(val->name) > 0 &&
1:  	    strcmp(val->name, KSNOOP_RETURN_NAME) != 0)
1:  		strncat(str, val->name, MAX_STR);
1:  
1: @@ -681,11 +681,10 @@ static int cmd_info(int argc, char **argv)
1:  	for (i = 0; i < nr_traces; i++) {
1:  		struct func *func = &traces[i].func;
1:  
1: -		printf("%s%s(",
1: -		       value_to_str(traces[i].btf, &func->args[KSNOOP_RETURN],
1: -				    str),
1: -		       func->name);
1: -		for (j = 0; j < func->nr_args; j++) {
1: +                printf("%s%s(", value_to_str(traces[i].btf,
1: +                                             &func->args[KSNOOP_RETURN], str),
1: +                       func->name);
1: +                for (j = 0; j < func->nr_args; j++) {
1:  			if (j > 0)
1:  				printf(", ");
1:  			printf("%s", value_to_str(traces[i].btf, &func->args[j],
1: Running clang-format on the following files:
1:     libbpf-tools/ksnoop.c
1: old tree: a3fde549151886e37a398606a7ab39ede4663c5b
1: new tree: d711916f6d9f0e13d3e87da5a6224bb773314ec1
 1/47 Test  #1: style-check ......................   Passed    1.42 sec
test 2
      Start  2: c_test_static

2: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "c_test_static" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc/test_static"
2: Test timeout computed to be: 9.99988e+06
2: clang -cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -emit-llvm-uselists -disable-free -disable-llvm-verifier -main-file-name main.c -mrelocation-model static -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu x86-64 -momit-leaf-frame-pointer -dwarf-column-info -debugger-tuning=gdb -coverage-file /usr/src/linux-headers-4.4.0-116-generic/main.c -nostdsysteminc -nobuiltininc -resource-dir ../lib/clang/3.8.0 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/bpf_workaround.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc -D __BPF_TRACING__ -I arch/x86/include/ -I arch/x86/include/generated -I include -I arch/x86/include/uapi -I arch/x86/include/generated/uapi -I include/uapi -I include/generated/uapi -D __KERNEL__ -D KBUILD_MODNAME="bcc" -O2 -Wno-deprecated-declarations -Wno-gnu-variable-sized-type-not-at-end -Wno-pragma-once-outside-header -Wno-address-of-packed-member -Wno-unknown-warning-option -Wno-unused-value -Wno-pointer-sign -fdebug-compilation-dir /usr/src/linux-headers-4.4.0-116-generic -ferror-limit 19 -fmessage-length 0 -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -o main.bc -x c /virtual/main.c
2: #if defined(BPF_LICENSE)
2: #error BPF_LICENSE cannot be specified through cflags
2: #endif
2: #if !defined(CONFIG_CC_STACKPROTECTOR)
2: #if defined(CONFIG_CC_STACKPROTECTOR_AUTO) \
2:     || defined(CONFIG_CC_STACKPROTECTOR_REGULAR) \
2:     || defined(CONFIG_CC_STACKPROTECTOR_STRONG)
2: #define CONFIG_CC_STACKPROTECTOR
2: #endif
2: #endif
2: #define bpf_probe_read_kernel bpf_probe_read
2: #define bpf_probe_read_kernel_str bpf_probe_read_str
2: #define bpf_probe_read_user bpf_probe_read
2: #define bpf_probe_read_user_str bpf_probe_read_str
2: BPF_TABLE("array", int, int, stats, 10);
2: 
2: #include <bcc/footer.h>
2: Running from kernel directory at: /lib/modules/4.4.0-116-generic/build
 2/47 Test  #2: c_test_static ....................   Passed    1.11 sec
test 3
      Start  3: test_libbcc

3: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "c_test_all" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/cc/test_libbcc"
3: Test timeout computed to be: 9.99988e+06
3: prog tag mismatch 57cd311f2e27366b 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: Parse error:
3:     4@i%ra+1r
3: -------^
3: prog tag mismatch a04f5eef06a7f555 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: prog tag mismatch a04f5eef06a7f555 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: prog tag mismatch a04f5eef06a7f555 11
3: WARNING: cannot get prog tag, ignore saving source with program tag
3: unshare: failed to execute ruby: No such file or directory
3: 
3: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3: test_libbcc is a Catch v1.4.0 host application.
3: Run with -? for options
3: 
3: -------------------------------------------------------------------------------
3: test probing running Ruby process in namespaces
3:   in separate mount namespace
3: -------------------------------------------------------------------------------
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:352
3: ...............................................................................
3: 
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:367: FAILED:
3:   REQUIRE( res.msg() == "" )
3: with expansion:
3:   "Unable to load USDT ruby:gc__mark__begin from binary  PID 7909 for probe
3:   on_event"
3:   ==
3:   ""
3: 
3: unshare: unrecognized option '--kill-child'
3: 
3: Usage:
3:  unshare [options] <program> [<argument>...]
3: 
3: Run a program with some namespaces unshared from the parent.
3: 
3: Options:
3:  -m, --mount[=<file>]      unshare mounts namespace
3:  -u, --uts[=<file>]        unshare UTS namespace (hostname etc)
3:  -i, --ipc[=<file>]        unshare System V IPC namespace
3:  -n, --net[=<file>]        unshare network namespace
3:  -p, --pid[=<file>]        unshare pid namespace
3:  -U, --user[=<file>]       unshare user namespace
3:  -f, --fork                fork before launching <program>
3:      --mount-proc[=<dir>]  mount proc filesystem first (implies --mount)
3:  -r, --map-root-user       map current user to root (implies --user)
3:      --propagation slave|shared|private|unchanged
3:                            modify mount propagation in mount namespace
3:  -s, --setgroups allow|deny  control the setgroups syscall in user namespaces
3: 
3:  -h, --help     display this help and exit
3:  -V, --version  output version information and exit
3: 
3: For more details see unshare(1).
3: -------------------------------------------------------------------------------
3: test probing running Ruby process in namespaces
3:   in separate mount namespace and separate PID namespace
3: -------------------------------------------------------------------------------
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:352
3: ...............................................................................
3: 
3: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/cc/test_usdt_probes.cc:393: FAILED:
3:   REQUIRE( res.msg() == "" )
3: with expansion:
3:   "Unable to load USDT ruby:gc__mark__begin from binary  PID 32734 for probe
3:   on_event"
3:   ==
3:   ""
3: 
3: ===============================================================================
3: test cases:  34 |  33 passed | 1 failed as expected
3: assertions: 519 | 517 passed | 2 failed as expected
3: 
 3/47 Test  #3: test_libbcc ......................   Passed    9.75 sec
test 4
      Start  4: py_test_stat1_b

4: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_stat1_b" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_stat1.py" "test_stat1.b" "proto.b"
4: Test timeout computed to be: 9.99988e+06
4: Actual changes:
4: tx-checksumming: off
4: 	tx-checksum-ip-generic: off
4: tcp-segmentation-offload: off
4: 	tx-tcp-segmentation: off [requested on]
4: 	tx-tcp-ecn-segmentation: off [requested on]
4: 	tx-tcp6-segmentation: off [requested on]
4: udp-fragmentation-offload: off [requested on]
4: .PING 172.16.1.1 (172.16.1.1) 56(84) bytes of data.
4: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
4: --- 172.16.1.1 ping statistics ---
4: 100 packets transmitted, 100 received, 0% packet loss, time 2ms
4: rtt min/avg/max/mdev = 0.006/0.009/0.156/0.015 ms, ipg/ewma 0.023/0.008 ms
4: .
4: ----------------------------------------------------------------------
4: Ran 2 tests in 0.520s
4: 
4: OK
 4/47 Test  #4: py_test_stat1_b ..................   Passed    1.34 sec
test 5
      Start  5: py_test_bpf_log

5: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_bpf_prog" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_bpf_log.py"
5: Test timeout computed to be: 9.99988e+06
 5/47 Test  #5: py_test_bpf_log ..................   Passed    1.70 sec
test 6
      Start  6: py_test_stat1_c

6: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_stat1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_stat1.py" "test_stat1.c"
6: Test timeout computed to be: 9.99988e+06
6: Actual changes:
6: tx-checksumming: off
6: 	tx-checksum-ip-generic: off
6: tcp-segmentation-offload: off
6: 	tx-tcp-segmentation: off [requested on]
6: 	tx-tcp-ecn-segmentation: off [requested on]
6: 	tx-tcp6-segmentation: off [requested on]
6: udp-fragmentation-offload: off [requested on]
6: .PING 172.16.1.1 (172.16.1.1) 56(84) bytes of data.
6: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
6: --- 172.16.1.1 ping statistics ---
6: 100 packets transmitted, 100 received, 0% packet loss, time 2ms
6: rtt min/avg/max/mdev = 0.004/0.008/0.188/0.018 ms, ipg/ewma 0.020/0.006 ms
6: .
6: ----------------------------------------------------------------------
6: Ran 2 tests in 0.479s
6: 
6: OK
 6/47 Test  #6: py_test_stat1_c ..................   Passed    0.80 sec
test 7
      Start  7: py_test_xlate1_c

7: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_xlate1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_xlate1.py" "test_xlate1.c"
7: Test timeout computed to be: 9.99988e+06
7: Actual changes:
7: tx-checksumming: off
7: 	tx-checksum-ip-generic: off
7: tcp-segmentation-offload: off
7: 	tx-tcp-segmentation: off [requested on]
7: 	tx-tcp-ecn-segmentation: off [requested on]
7: 	tx-tcp6-segmentation: off [requested on]
7: udp-fragmentation-offload: off [requested on]
7: PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
7: 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.066 ms
7: 
7: --- 192.168.1.1 ping statistics ---
7: 1 packets transmitted, 1 received, 0% packet loss, time 0ms
7: rtt min/avg/max/mdev = 0.066/0.066/0.066/0.000 ms
7: .
7: ----------------------------------------------------------------------
7: Ran 1 test in 0.282s
7: 
7: OK
 7/47 Test  #7: py_test_xlate1_c .................   Passed    0.70 sec
test 8
      Start  8: py_test_call1

8: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_call1_c" "namespace" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_call1.py" "test_call1.c"
8: Test timeout computed to be: 9.99988e+06
8: Actual changes:
8: tx-checksumming: off
8: 	tx-checksum-ip-generic: off
8: tcp-segmentation-offload: off
8: 	tx-tcp-segmentation: off [requested on]
8: 	tx-tcp-ecn-segmentation: off [requested on]
8: 	tx-tcp6-segmentation: off [requested on]
8: udp-fragmentation-offload: off [requested on]
8: .
8: ----------------------------------------------------------------------
8: Ran 1 test in 0.234s
8: 
8: OK
 8/47 Test  #8: py_test_call1 ....................   Passed    0.62 sec
test 9
      Start  9: py_test_trace1

9: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace1" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace1.py" "test_trace1.b" "kprobe.b"
9: Test timeout computed to be: 9.99988e+06
9: .
9: ----------------------------------------------------------------------
9: Ran 1 test in 0.370s
9: 
9: OK
9: ('fd 8:', 'stat1 1', 'stat2 1')
9: ('fd ffff880213dba780:', 'stat1 2', 'stat2 0')
9: ('fd 9:', 'stat1 200', 'stat2 100')
9: ('fd 7:', 'stat1 0', 'stat2 1')
 9/47 Test  #9: py_test_trace1 ...................   Passed    0.54 sec
test 10
      Start 10: py_test_trace2

10: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace2.py"
10: Test timeout computed to be: 9.99988e+06
10: .
10: ----------------------------------------------------------------------
10: Ran 1 test in 3.375s
10: 
10: OK
10: ('ptr ffff8800bb545400:', 'stat1 (0 3)')
10: ('ptr ffff880213d18000:', 'stat1 (0 1)')
10: ('ptr ffff8800bb544600:', 'stat1 (0 1)')
10: ('ptr ffff880213984600:', 'stat1 (0 5)')
10: ('ptr ffff880213b8d400:', 'stat1 (0 1)')
10: ('ptr ffff880213920e00:', 'stat1 (0 20)')
10: ('ptr ffff8800375ec600:', 'stat1 (0 3)')
10: ('ptr ffff880213b88e00:', 'stat1 (0 1)')
10: ('ptr ffff880215ba8e00:', 'stat1 (0 100)')
10: ('ptr ffff880216b30e00:', 'stat1 (0 112)')
10: ('ptr ffff880214ce9c00:', 'stat1 (0 11)')
10: ('ptr ffff8800bb635400:', 'stat1 (0 8)')
10: ('ptr ffff8800bb84f000:', 'stat1 (0 1)')
10: ('ptr ffffffff81e13500:', 'stat1 (0 53)')
10: ('ptr ffff880213b8f000:', 'stat1 (0 2)')
10: ('ptr ffff8802139e6200:', 'stat1 (0 3)')
10: ('ptr ffff880216ad5400:', 'stat1 (0 2)')
10: ('ptr ffff880213b8e200:', 'stat1 (0 4)')
10: ('ptr ffff8800baac8000:', 'stat1 (0 1)')
10/47 Test #10: py_test_trace2 ...................   Passed    3.46 sec
test 11
      Start 11: py_test_trace3_c

11: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace3_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace3.py" "test_trace3.c"
11: Test timeout computed to be: 9.99988e+06
11: 1024+0 records in
11: 1024+0 records out
11: 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00388726 s, 1.1 GB/s
11: 1024+0 records in
11: 1024+0 records out
11: 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.00418727 s, 1.0 GB/s
11: ('latency 0:', 'count 0')
11: ('latency 1:', 'count 0')
11: ('latency 2:', 'count 0')
11: ('latency 3:', 'count 0')
11: ('latency 4:', 'count 0')
11: ('latency 5:', 'count 0')
11: ('latency 6:', 'count 0')
11: ('latency 7:', 'count 0')
11: ('latency 8:', 'count 0')
11: ('latency 9:', 'count 0')
11: ('latency 10:', 'count 0')
11: ('latency 11:', 'count 0')
11: ('latency 12:', 'count 0')
11: ('latency 13:', 'count 0')
11: ('latency 14:', 'count 0')
11: ('latency 15:', 'count 0')
11: ('latency 16:', 'count 0')
11: ('latency 17:', 'count 0')
11: ('latency 18:', 'count 0')
11: ('latency 19:', 'count 0')
11: ('latency 20:', 'count 0')
11: ('latency 21:', 'count 0')
11: ('latency 22:', 'count 0')
11: ('latency 23:', 'count 0')
11: ('latency 24:', 'count 0')
11: ('latency 25:', 'count 0')
11: ('latency 26:', 'count 0')
11: ('latency 27:', 'count 0')
11: ('latency 28:', 'count 0')
11: ('latency 29:', 'count 0')
11: ('latency 30:', 'count 0')
11: ('latency 31:', 'count 0')
11: ('latency 32:', 'count 0')
11: ('latency 33:', 'count 0')
11: ('latency 34:', 'count 0')
11: ('latency 35:', 'count 0')
11: ('latency 36:', 'count 0')
11: ('latency 37:', 'count 0')
11: ('latency 38:', 'count 0')
11: ('latency 39:', 'count 0')
11: ('latency 40:', 'count 0')
11: ('latency 41:', 'count 0')
11: ('latency 42:', 'count 0')
11: ('latency 43:', 'count 0')
11: ('latency 44:', 'count 0')
11: ('latency 45:', 'count 1')
11: ('latency 46:', 'count 3')
11: ('latency 47:', 'count 0')
11: ('latency 48:', 'count 0')
11: ('latency 49:', 'count 0')
11: ('latency 50:', 'count 0')
11: ('latency 51:', 'count 0')
11: ('latency 52:', 'count 0')
11: ('latency 53:', 'count 0')
11: ('latency 54:', 'count 0')
11: ('latency 55:', 'count 0')
11: ('latency 56:', 'count 2')
11: ('latency 57:', 'count 6')
11: ('latency 58:', 'count 9')
11: ('latency 59:', 'count 14')
11: ('latency 60:', 'count 10')
11: ('latency 61:', 'count 27')
11: ('latency 62:', 'count 0')
11: ('latency 63:', 'count 2')
11: ('latency 64:', 'count 0')
11: ('latency 65:', 'count 31')
11: ('latency 66:', 'count 3')
11: ('latency 67:', 'count 0')
11: ('latency 68:', 'count 0')
11: ('latency 69:', 'count 0')
11: ('latency 70:', 'count 21')
11: ('latency 71:', 'count 6')
11: ('latency 72:', 'count 12')
11: ('latency 73:', 'count 5')
11: ('latency 74:', 'count 5')
11: ('latency 75:', 'count 11')
11: ('latency 76:', 'count 10')
11: ('latency 77:', 'count 10')
11: ('latency 78:', 'count 20')
11: ('latency 79:', 'count 21')
11: ('latency 80:', 'count 22')
11: ('latency 81:', 'count 31')
11: ('latency 82:', 'count 35')
11: ('latency 83:', 'count 0')
11: ('latency 84:', 'count 0')
11: ('latency 85:', 'count 0')
11: ('latency 86:', 'count 0')
11: ('latency 87:', 'count 0')
11: ('latency 88:', 'count 0')
11: ('latency 89:', 'count 0')
11: ('latency 90:', 'count 0')
11: ('latency 91:', 'count 0')
11: ('latency 92:', 'count 0')
11: ('latency 93:', 'count 0')
11: ('latency 94:', 'count 0')
11: ('latency 95:', 'count 0')
11: ('latency 96:', 'count 0')
11: ('latency 97:', 'count 0')
11: ('latency 98:', 'count 0')
11: ('latency 99:', 'count 0')
11: .
11: ----------------------------------------------------------------------
11: Ran 1 test in 1.901s
11: 
11: OK
11/47 Test #11: py_test_trace3_c .................   Passed    2.08 sec
test 12
      Start 12: py_test_trace4

12: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace4" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace4.py"
12: Test timeout computed to be: 9.99988e+06
12: ..
12: ----------------------------------------------------------------------
12: Ran 2 tests in 1.516s
12: 
12: OK
12/47 Test #12: py_test_trace4 ...................   Passed    1.73 sec
test 13
      Start 13: py_test_trace_maxactive

13: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_trace_maxactive" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_trace_maxactive.py"
13: Test timeout computed to be: 9.99988e+06
13: .
13: ----------------------------------------------------------------------
13: Ran 1 test in 0.985s
13: 
13: OK
13/47 Test #13: py_test_trace_maxactive ..........   Passed    1.10 sec
test 14
      Start 14: py_test_probe_count

14: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_probe_count" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_probe_count.py"
14: Test timeout computed to be: 9.99988e+06
14: ...cannot attach kprobe, probe entry may not exist
14: ...
14: ----------------------------------------------------------------------
14: Ran 6 tests in 4.347s
14: 
14: OK
14/47 Test #14: py_test_probe_count ..............   Passed    4.39 sec
test 15
      Start 15: py_test_debuginfo

15: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_debuginfo" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_debuginfo.py"
15: Test timeout computed to be: 9.99988e+06
15: ......
15: ----------------------------------------------------------------------
15: Ran 6 tests in 0.531s
15: 
15: OK
15/47 Test #15: py_test_debuginfo ................   Passed    0.63 sec
test 16
      Start 16: py_test_brb

16: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_brb_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_brb.py" "test_brb.c"
16: Test timeout computed to be: 9.99988e+06
16: net.ipv4.ip_forward = 1
16: ARPING 100.1.1.254
16: Timeout
16: 
16: --- 100.1.1.254 statistics ---
16: 1 packets transmitted, 0 packets received, 100% unanswered (0 extra)
16: 
16: ARPING 200.1.1.254
16: Timeout
16: 
16: --- 200.1.1.254 statistics ---
16: 1 packets transmitted, 0 packets received, 100% unanswered (0 extra)
16: 
16: PING 200.1.1.1 (200.1.1.1) 56(84) bytes of data.
16: 64 bytes from 200.1.1.1: icmp_seq=1 ttl=63 time=0.143 ms
16: 64 bytes from 200.1.1.1: icmp_seq=2 ttl=63 time=0.091 ms
16: 
16: --- 200.1.1.1 ping statistics ---
16: 2 packets transmitted, 2 received, 0% packet loss, time 1001ms
16: rtt min/avg/max/mdev = 0.091/0.117/0.143/0.026 ms
16: [ ID] Interval       Transfer     Bandwidth
16: [  9]  0.0- 1.0 sec  2.45 GBytes  21.1 Gbits/sec
16: [ ID] Interval       Transfer     Bandwidth
16: [ 10]  0.0- 1.0 sec  2.45 GBytes  20.9 Gbits/sec
16: Starting netserver with host 'IN(6)ADDR_ANY' port '12865' and family AF_UNSPEC
16: MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo
16: Recv   Send    Send                          
16: Socket Socket  Message  Elapsed              
16: Size   Size    Size     Time     Throughput  
16: bytes  bytes   bytes    secs.    10^6bits/sec  
16: 
16:  87380  16384  65160    1.00     22942.33   
16: MIGRATED TCP REQUEST/RESPONSE TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo : first burst 0
16: Local /Remote
16: Socket Size   Request  Resp.   Elapsed  Trans.
16: Send   Recv   Size     Size    Time     Rate         
16: bytes  Bytes  bytes    bytes   secs.    per sec   
16: 
16: 16384  87380  1        1       1.00     26397.29   
16: 16384  87380 
16: .
16: ----------------------------------------------------------------------
16: Ran 1 test in 7.574s
16: 
16: OK
16/47 Test #16: py_test_brb ......................   Passed    7.69 sec
test 17
      Start 17: py_test_brb2

17: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_brb2_c" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_brb2.py" "test_brb2.c"
17: Test timeout computed to be: 9.99988e+06
17: net.ipv4.ip_forward = 1
17: PING 200.1.1.1 (200.1.1.1) 56(84) bytes of data.
17: 64 bytes from 200.1.1.1: icmp_seq=1 ttl=63 time=0.197 ms
17: 64 bytes from 200.1.1.1: icmp_seq=2 ttl=63 time=0.068 ms
17: 
17: --- 200.1.1.1 ping statistics ---
17: 2 packets transmitted, 2 received, 0% packet loss, time 1000ms
17: rtt min/avg/max/mdev = 0.068/0.132/0.197/0.065 ms
17: [ ID] Interval       Transfer     Bandwidth
17: [  9]  0.0- 1.0 sec  2.33 GBytes  20.0 Gbits/sec
17: [ ID] Interval       Transfer     Bandwidth
17: [ 10]  0.0- 1.0 sec  2.33 GBytes  19.8 Gbits/sec
17: Starting netserver with host 'IN(6)ADDR_ANY' port '12865' and family AF_UNSPEC
17: MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo
17: Recv   Send    Send                          
17: Socket Socket  Message  Elapsed              
17: Size   Size    Size     Time     Throughput  
17: bytes  bytes   bytes    secs.    10^6bits/sec  
17: 
17:  87380  16384  65160    1.00     22420.08   
17: MIGRATED TCP REQUEST/RESPONSE TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 200.1.1.1 () port 0 AF_INET : demo : first burst 0
17: Local /Remote
17: Socket Size   Request  Resp.   Elapsed  Trans.
17: Send   Recv   Size     Size    Time     Rate         
17: bytes  Bytes  bytes    bytes   secs.    per sec   
17: 
17: 16384  87380  1        1       1.00     24130.34   
17: 16384  87380 
17: .
17: ----------------------------------------------------------------------
17: Ran 1 test in 7.729s
17: 
17: OK
17/47 Test #17: py_test_brb2 .....................   Passed    7.86 sec
test 18
      Start 18: py_test_clang

18: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_clang" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_clang.py"
18: Test timeout computed to be: 9.99988e+06
18: ............s..../virtual/main.c:2:1: error: field has incomplete type 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18: ^
18: /virtual/include/bcc/helpers.h:263:48: note: expanded from macro 'BPF_HASH'
18:   BPF_HASHX(__VA_ARGS__, BPF_HASH4, BPF_HASH3, BPF_HASH2, BPF_HASH1)(__VA_ARGS__)
18:                                                ^
18: /virtual/main.c:2:24: note: forward declaration of 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18:                        ^
18: /virtual/main.c:2:1: error: field has incomplete type 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18: ^
18: /virtual/include/bcc/helpers.h:263:48: note: expanded from macro 'BPF_HASH'
18:   BPF_HASHX(__VA_ARGS__, BPF_HASH4, BPF_HASH3, BPF_HASH2, BPF_HASH1)(__VA_ARGS__)
18:                                                ^
18: /virtual/main.c:2:24: note: forward declaration of 'struct key_t'
18: BPF_HASH(drops, struct key_t);
18:                        ^
18: 2 errors generated.
18: ../virtual/main.c:6:12: error: cannot call non-static helper function
18:     return bar();
18:            ^
18: 1 error generated.
18: ..ss.....s................................/virtual/main.c:7:12: warning: incompatible pointer to integer conversion returning 'u32 *' (aka 'unsigned int *') from a function with result type 'int' [-Wint-conversion]
18:     return *(&skp->sk_daddr);
18:            ^~~~~~~~~~~~~~~~~
18: 1 warning generated.
18: ....ss........../virtual/main.c:1:30: error: expected expression
18: int failure(void *ctx) { if (); return 0; }
18:                              ^
18: 1 error generated.
18: ../virtual/main.c:3:73: error: too many arguments, bcc only supports in-register parameters
18: int many(struct pt_regs *ctx, int a, int b, int c, int d, int e, int f, int g) {
18:                                                                         ^
18: 1 error generated.
18: ....
18: ----------------------------------------------------------------------
18: Ran 83 tests in 65.079s
18: 
18: OK (skipped=6)
18: 0
18/47 Test #18: py_test_clang ....................   Passed   65.46 sec
test 19
      Start 19: py_test_histogram

19: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_histogram" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_histogram.py"
19: Test timeout computed to be: 9.99988e+06
19: 
19: Bucket ptr = 'ntpd'
19:      value               : count     distribution
19:          0 -> 1          : 2        |****************************************|
19: 
19: Bucket ptr = 'python'
19:      value               : count     distribution
19:          0 -> 1          : 162      |****************************************|
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 38       |*********                               |
19: 
19: Bucket ptr = 'RemoteInvocatio'
19:      value               : count     distribution
19:          0 -> 1          : 10       |****************************************|
19: 
19: Bucket ptr = 'kworker/u4:3'
19:      value               : count     distribution
19:          0 -> 1          : 2        |****************************************|
19: 
19: Bucket ptr = 'rcu_sched'
19:      value               : count     distribution
19:          0 -> 1          : 6        |****************************************|
19: 
19: Bucket ptr = 'gmain'
19:      value               : count     distribution
19:          0 -> 1          : 2        |****************************************|
19: 
19: Bucket ptr = 'sshguard'
19:      value               : count     distribution
19:          0 -> 1          : 56       |****************************************|
19: 
19: Bucket ptr = 'VM Periodic Tas'
19:      value               : count     distribution
19:          0 -> 1          : 42       |****************************************|
19: 
19: Bucket ptr = 'VM Thread'
19:      value               : count     distribution
19:          0 -> 1          : 2        |****************************************|
19: 
19: Bucket ptr = 'swapper/0'
19:                value                         : count     distribution
19:                    0 -> 1                    : 0        |                    |
19:                    2 -> 3                    : 0        |                    |
19:                    4 -> 7                    : 0        |                    |
19:                    8 -> 15                   : 0        |                    |
19:                   16 -> 31                   : 0        |                    |
19:                   32 -> 63                   : 0        |                    |
19:                   64 -> 127                  : 0        |                    |
19:                  128 -> 255                  : 0        |                    |
19:                  256 -> 511                  : 0        |                    |
19:                  512 -> 1023                 : 0        |                    |
19:                 1024 -> 2047                 : 0        |                    |
19:                 2048 -> 4095                 : 0        |                    |
19:                 4096 -> 8191                 : 0        |                    |
19:                 8192 -> 16383                : 0        |                    |
19:                16384 -> 32767                : 0        |                    |
19:                32768 -> 65535                : 0        |                    |
19:                65536 -> 131071               : 0        |                    |
19:               131072 -> 262143               : 0        |                    |
19:               262144 -> 524287               : 0        |                    |
19:               524288 -> 1048575              : 0        |                    |
19:              1048576 -> 2097151              : 0        |                    |
19:              2097152 -> 4194303              : 0        |                    |
19:              4194304 -> 8388607              : 0        |                    |
19:              8388608 -> 16777215             : 0        |                    |
19:             16777216 -> 33554431             : 0        |                    |
19:             33554432 -> 67108863             : 0        |                    |
19:             67108864 -> 134217727            : 6        |                    |
19:            134217728 -> 268435455            : 0        |                    |
19:            268435456 -> 536870911            : 0        |                    |
19:            536870912 -> 1073741823           : 0        |                    |
19:           1073741824 -> 2147483647           : 2        |                    |
19:           2147483648 -> 4294967295           : 0        |                    |
19:           4294967296 -> 8589934591           : 0        |                    |
19:           8589934592 -> 17179869183          : 0        |                    |
19:          17179869184 -> 34359738367          : 0        |                    |
19:          34359738368 -> 68719476735          : 70       |********            |
19:          68719476736 -> 137438953471         : 60       |*******             |
19:         137438953472 -> 274877906943         : 0        |                    |
19:         274877906944 -> 549755813887         : 0        |                    |
19:         549755813888 -> 1099511627775        : 166      |********************|
19: 
19: Bucket ptr = 'kworker/0:9'
19:      value               : count     distribution
19:          0 -> 1          : 2        |****************************************|
19: 
19: Bucket ptr = 'swapper/1'
19:                value                         : count     distribution
19:                    0 -> 1                    : 0        |                    |
19:                    2 -> 3                    : 0        |                    |
19:                    4 -> 7                    : 0        |                    |
19:                    8 -> 15                   : 0        |                    |
19:                   16 -> 31                   : 0        |                    |
19:                   32 -> 63                   : 0        |                    |
19:                   64 -> 127                  : 0        |                    |
19:                  128 -> 255                  : 0        |                    |
19:                  256 -> 511                  : 0        |                    |
19:                  512 -> 1023                 : 0        |                    |
19:                 1024 -> 2047                 : 0        |                    |
19:                 2048 -> 4095                 : 0        |                    |
19:                 4096 -> 8191                 : 0        |                    |
19:                 8192 -> 16383                : 0        |                    |
19:                16384 -> 32767                : 0        |                    |
19:                32768 -> 65535                : 0        |                    |
19:                65536 -> 131071               : 0        |                    |
19:               131072 -> 262143               : 0        |                    |
19:               262144 -> 524287               : 0        |                    |
19:               524288 -> 1048575              : 0        |                    |
19:              1048576 -> 2097151              : 0        |                    |
19:              2097152 -> 4194303              : 0        |                    |
19:              4194304 -> 8388607              : 0        |                    |
19:              8388608 -> 16777215             : 0        |                    |
19:             16777216 -> 33554431             : 0        |                    |
19:             33554432 -> 67108863             : 0        |                    |
19:             67108864 -> 134217727            : 0        |                    |
19:            134217728 -> 268435455            : 0        |                    |
19:            268435456 -> 536870911            : 0        |                    |
19:            536870912 -> 1073741823           : 0        |                    |
19:           1073741824 -> 2147483647           : 0        |                    |
19:           2147483648 -> 4294967295           : 0        |                    |
19:           4294967296 -> 8589934591           : 0        |                    |
19:           8589934592 -> 17179869183          : 0        |                    |
19:          17179869184 -> 34359738367          : 0        |                    |
19:          34359738368 -> 68719476735          : 0        |                    |
19:          68719476736 -> 137438953471         : 0        |                    |
19:         137438953472 -> 274877906943         : 0        |                    |
19:         274877906944 -> 549755813887         : 0        |                    |
19:         549755813888 -> 1099511627775        : 58       |********************|
19: 
19: Bucket ptr = 'G1 Young RemSet'
19:      value               : count     distribution
19:          0 -> 1          : 6        |****************************************|
19: 
19: Bucket ptr = 'iscsid'
19:      value               : count     distribution
19:          0 -> 1          : 10       |****************************************|
19: 
19: Bucket ptr = 'ctest'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |        ..                                |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 20       |****************************************|
19: 
19: Bucket ptr = 'kworker/1:3'
19:      value               : count     distribution
19:          0 -> 1          : 0        |                                        |
19:          2 -> 3          : 0        |                                        |
19:          4 -> 7          : 0        |                                        |
19:          8 -> 15         : 0        |                                        |
19:         16 -> 31         : 0        |                                        |
19:         32 -> 63         : 0        |                                        |
19:         64 -> 127        : 0        |                                        |
19:        128 -> 255        : 0        |                                        |
19:        256 -> 511        : 0        |                                        |
19:        512 -> 1023       : 0        |                                        |
19:       1024 -> 2047       : 0        |                                        |
19:       2048 -> 4095       : 0        |                                        |
19:       4096 -> 8191       : 0        |                                        |
19:       8192 -> 16383      : 0        |                                        |
19:      16384 -> 32767      : 0        |                                        |
19:      32768 -> 65535      : 0        |                                        |
19:      65536 -> 131071     : 0        |                                        |
19:     131072 -> 262143     : 0        |                                        |
19:     262144 -> 524287     : 0        |                                        |
19:     524288 -> 1048575    : 0        |                                        |
19:    1048576 -> 2097151    : 0        |                                        |
19:    2097152 -> 4194303    : 0        |                                        |
19:    4194304 -> 8388607    : 0        |                                        |
19:    8388608 -> 16777215   : 0        |                                        |
19:   16777216 -> 33554431   : 0        |                                        |
19:   33554432 -> 67108863   : 0        |                                        |
19:   67108864 -> 134217727  : 2        |****************************************|
19: 
19: k_1 & k_2 =   0 0
19:      size                : count     distribution
19:          0 -> 1          : 12       |****************************************|
19:      value               : count     distribution
19:          0 -> 1          : 10       |********************                    |
19:          2 -> 3          : 20       |****************************************|
19:          4 -> 7          : 4        |********                                |
19:          8 -> 15         : 20       |****************************************|
19:         16 -> 31         : 4        |********                                |
19:         32 -> 63         : 12       |************************                |
19:         64 -> 127        : 8        |****************                        |
19:        128 -> 255        : 18       |************************************    |
19:        256 -> 511        : 10       |********************                    |
19:        512 -> 1023       : 10       |********************                    |
19:       1024 -> 2047       : 14       |****************************            |
19:       2048 -> 4095       : 6        |************                            |
19:       4096 -> 8191       : 6        |************                            |
19:       8192 -> 16383      : 20       |****************************************|
19:      16384 -> 32767      : 12       |************************                |
19:      32768 -> 65535      : 2        |****                                    |
19:      65536 -> 131071     : 2        |****                                    |
19:     131072 -> 262143     : 20       |****************************************|
19:     262144 -> 524287     : 6        |************                            |
19:     524288 -> 1048575    : 16       |********************************        |
19:    1048576 -> 2097151    : 10       |********************                    |
19:    2097152 -> 4194303    : 8        |****************                        |
19:    4194304 -> 8388607    : 12       |************************                |
19:    8388608 -> 16777215   : 8        |****************                        |
19:   16777216 -> 33554431   : 16       |********************************        |
19:   33554432 -> 67108863   : 2        |****                                    |
19:   67108864 -> 134217727  : 12       |************************                |
19:  134217728 -> 268435455  : 6        |************                            |
19:  268435456 -> 536870911  : 8        |****************                        |
19:  536870912 -> 1073741823 : 12       |************************                |
19: 1073741824 -> 2147483647 : 14       |****************************            |
19: 2147483648 -> 4294967295 : 8        |****************                        |
19:                value                         : count     distribution
19:                    0 -> 1                    : 10       |**********          |
19:                    2 -> 3                    : 20       |********************|
19:                    4 -> 7                    : 4        |****                |
19:                    8 -> 15                   : 20       |********************|
19:                   16 -> 31                   : 4        |****                |
19:                   32 -> 63                   : 12       |************        |
19:                   64 -> 127                  : 8        |********            |
19:                  128 -> 255                  : 18       |******************  |
19:                  256 -> 511                  : 10       |**********          |
19:                  512 -> 1023                 : 10       |**********          |
19:                 1024 -> 2047                 : 14       |**************      |
19:                 2048 -> 4095                 : 6        |******              |
19:                 4096 -> 8191                 : 6        |******              |
19:                 8192 -> 16383                : 20       |********************|
19:                16384 -> 32767                : 12       |************        |
19:                32768 -> 65535                : 2        |**                  |
19:                65536 -> 131071               : 2        |**                  |
19:               131072 -> 262143               : 20       |********************|
19:               262144 -> 524287               : 6        |******              |
19:               524288 -> 1048575              : 16       |****************    |
19:              1048576 -> 2097151              : 10       |**********          |
19:              2097152 -> 4194303              : 8        |********            |
19:              4194304 -> 8388607              : 12       |************        |
19:              8388608 -> 16777215             : 8        |********            |
19:             16777216 -> 33554431             : 16       |****************    |
19:             33554432 -> 67108863             : 2        |**                  |
19:             67108864 -> 134217727            : 12       |************        |
19:            134217728 -> 268435455            : 6        |******              |
19:            268435456 -> 536870911            : 8        |********            |
19:            536870912 -> 1073741823           : 12       |************        |
19:           1073741824 -> 2147483647           : 14       |**************      |
19:           2147483648 -> 4294967295           : 8        |********            |
19:           4294967296 -> 8589934591           : 8        |********            |
19:           8589934592 -> 17179869183          : 20       |********************|
19:          17179869184 -> 34359738367          : 18       |******************  |
19:          34359738368 -> 68719476735          : 12       |************ .       |
19:          68719476736 -> 137438953471         : 20       |********************|
19:         137438953472 -> 274877906943         : 18       |******************  |
19:         274877906944 -> 549755813887         : 8        |********            |
19:         549755813888 -> 1099511627775        : 6        |******              |
19:        1099511627776 -> 2199023255551        : 8        |********            |
19:        2199023255552 -> 4398046511103        : 4        |****                |
19:        4398046511104 -> 8796093022207        : 2        |**                  |
19:        8796093022208 -> 17592186044415       : 16       |****************    |
19:       17592186044416 -> 35184372088831       : 2        |**                  |
19:       35184372088832 -> 70368744177663       : 2        |**                  |
19:       70368744177664 -> 140737488355327      : 16       |****************    |
19:      140737488355328 -> 281474976710655      : 6        |******              |
19:      281474976710656 -> 562949953421311      : 20       |********************|
19:      562949953421312 -> 1125899906842623     : 10       |**********          |
19:     1125899906842624 -> 2251799813685247     : 16       |****************    |
19:     2251799813685248 -> 4503599627370495     : 6        |******              |
19:     4503599627370496 -> 9007199254740991     : 8        |********            |
19:     9007199254740992 -> 18014398509481983    : 12       |************        |
19:    18014398509481984 -> 36028797018963967    : 16       |****************    |
19:    36028797018963968 -> 72057594037927935    : 20       |********************|
19:    72057594037927936 -> 144115188075855871   : 14       |**************      |
19:   144115188075855872 -> 288230376151711743   : 6        |******              |
19:   288230376151711744 -> 576460752303423487   : 18       |******************  |
19:   576460752303423488 -> 1152921504606846975  : 20       |********************|
19:  1152921504606846976 -> 2305843009213693951  : 8        |********            |
19:  2305843009213693952 -> 4611686018427387903  : 20       |********************|
19:  4611686018427387904 -> 9223372036854775807  : 14       |**************      |
19: 
19: Bucket ptr = 18446612141266718848L
19:                value                         : count     distribution
19:                    0 -> 1                    : 14       |**************      |
19:                    2 -> 3                    : 10       |**********          |
19:                    4 -> 7                    : 10       |**********          |
19:                    8 -> 15                   : 12       |************        |
19:                   16 -> 31                   : 12       |************        |
19:                   32 -> 63                   : 6        |******              |
19:                   64 -> 127                  : 18       |******************  |
19:                  128 -> 255                  : 10       |**********          |
19:                  256 -> 511                  : 4        |****                |
19:                  512 -> 1023                 : 10       |**********          |
19:                 1024 -> 2047                 : 20       |********************|
19:                 2048 -> 4095                 : 12       |************        |
19:                 4096 -> 8191                 : 2        |**                  |
19:                 8192 -> 16383                : 18       |******************  |
19:                16384 -> 32767                : 4        |****                |
19:                32768 -> 65535                : 16       |****************    |
19:                65536 -> 131071               : 12       |************        |
19:               131072 -> 262143               : 10       |**********          |
19:               262144 -> 524287               : 4        |****                |
19:               524288 -> 1048575              : 8        |********            |
19:              1048576 -> 2097151              : 10       |**********          |
19:              2097152 -> 4194303              : 6        |******              |
19:              4194304 -> 8388607              : 2        |**                  |
19:              8388608 -> 16777215             : 10       |**********          |
19:             16777216 -> 33554431             : 14       |**************      |
19:             33554432 -> 67108863             : 2        |**                  |
19:             67108864 -> 134217727            : 6        |******              |
19:            134217728 -> 268435455            : 4        |****                |
19:            268435456 -> 536870911            : 18       |******************  |
19:            536870912 -> 1073741823           : 8        |********            |
19:           1073741824 -> 2147483647           : 10       |**********          |
19:           2147483648 -> 4294967295           : 8        |********            |
19:           4294967296 -> 8589934591           : 12       |************        |
19:           8589934592 -> 17179869183          : 16       |****************    |
19:          17179869184 -> 34359738367          : 12       |************        |
19:          34359738368 -> 68719476735          : 16       |****************    |
19:          68719476736 -> 137438953471         : 18       |******************  |
19:         137438953472 -> 274877906943         : 10       |**********          |
19:         274877906944 -> 549755813887         : 12       |************        |
19:         549755813888 -> 1099511627775        : 16       |****************    |
19:        1099511627776 -> 2199023255551        : 2        |**                  |
19:        2199023255552 -> 4398046511103        : 18       |******************  |
19:        4398046511104 -> 8796093022207        : 6        |******              |
19:        8796093022208 -> 17592186044415       : 8        |********            |
19:       17592186044416 -> 35184372088831       : 14       |**************      |
19:       35184372088832 -> 70368744177663       : 6        |******              |
19:       70368744177664 -> 140737488355327      : 2        |**                  |
19:      140737488355328 -> 281474976710655      : 16       |****************    |
19:      281474976710656 -> 562949953421311      : 2        |**                  |
19:      562949953421312 -> 1125899906842623     : 6        |******              |
19:     1125899906842624 -> 2251799813685247     : 8        |********            |
19:     2251799813685248 -> 4503599627370495     : 14       |**************      |
19:     4503599627370496 -> 9007199254740991     : 8        |********            |
19:     9007199254740992 -> 18014398509481983    : 18       |******************  |
19:    18014398509481984 -> 36028797018963967    : 16       |****************    |
19:    36028797018963968 -> 72057594037927935    : 10       |**********          |
19:    72057594037927936 -> 144115188075855871   : 6        |******              |
19:   144115188075855872 -> 288230376151711743   : 14       |**************      |
19:   288230376151711744 -> 576460752303423487   : 8        |********            |
19:   576460752303423488 -> 1152921504606846975  : 16       |****************    |
19:  1152921504606846976 -> 2305843009213693951  : 16       |****************    |
19:  2305843009213693952 -> 4611686018427387903  : 8        |********            |
19:  4611686018427387904 -> 9223372036854775807  : 8        |********            |
19:  9223372036854775808 -> 18446744073709551615 : 20       |********************|
19: 
19: Bucket ptr = 18446612141266721664L
19:                value                         : count     distribution
19:                    0 -> 1                    : 14       |**************      |
19:                    2 -> 3                    : 10       |**********          |
19:                    4 -> 7                    : 10       |**********          |
19:                    8 -> 15                   : 12       |************        |
19:                   16 -> 31                   : 12       |************        |
19:                   32 -> 63                   : 6        |******              |
19:                   64 -> 127                  : 18       |******************  |
19:                  128 -> 255                  : 10       |**********          |
19:                  256 -> 511                  : 4        |****                |
19:                  512 -> 1023                 : 10       |**********          |
19:                 1024 -> 2047                 : 20       |********************|
19:                 2048 -> 4095                 : 12       |************        |
19:                 4096 -> 8191                 : 2        |**                  |
19:                 8192 -> 16383                : 18       |******************  |
19:                16384 -> 32767                : 4        |****                |
19:                32768 -> 65535                : 16       |****************    |
19:                65536 -> 131071               : 12       |************        |
19:               131072 -> 262143               : 10       |**********          |
19:               262144 -> 524287               : 4        |****                |
19:               524288 -> 1048575              : 8        |********            |
19:              1048576 -> 2097151              : 10       |**********          |
19:              2097152 -> 4194303              : 6        |******              |
19:              4194304 -> 8388607              : 2        |**                  |
19:              8388608 -> 16777215             : 10       |**********          |
19:             16777216 -> 33554431             : 14       |**************      |
19:             33554432 -> 67108863             : 2        |**                  |
19:             67108864 -> 134217727            : 6        |******              |
19:            134217728 -> 268435455            : 4        |****                |
19:            268435456 -> 536870911            : 18       |******************  |
19:            536870912 -> 1073741823           : 8        |********            |
19:           1073741824 -> 2147483647           : 10       |**********          |
19:           2147483648 -> 4294967295           : 8        |********            |
19:           4294967296 -> 8589934591           : 12       |************        |
19:           8589934592 -> 17179869183          : 16       |****************    |
19:          17179869184 -> 34359738367          : 12       |************        |
19:          34359738368 -> 68719476735          : 16       |****************    |
19:          68719476736 -> 137438953471         : 18       |******************  |
19:         137438953472 -> 274877906943         : 10       |**********          |
19:         274877906944 -> 549755813887         : 12       |************        |
19:         549755813888 -> 1099511627775        : 16       |****************    |
19:        1099511627776 -> 2199023255551        : 2        |**                  |
19:        2199023255552 -> 4398046511103        : 18       |******************  |
19:        4398046511104 -> 8796093022207        : 6        |******              |
19:        8796093022208 -> 17592186044415       : 8        |********            |
19:       17592186044416 -> 35184372088831       : 14       |**************      |
19:       35184372088832 -> 70368744177663       : 6        |******              |
19:       70368744177664 -> 140737488355327      : 2        |**                  |
19:      140737488355328 -> 281474976710655      : 16       |****************    |
19:      281474976710656 -> 562949953421311      : 2        |**                  |
19:      562949953421312 -> 1125899906842623     : 6        |******              |
19:     1125899906842624 -> 2251799813685247     : 8        |********            |
19:     2251799813685248 -> 4503599627370495     : 14       |**************      |
19:     4503599627370496 -> 9007199254740991     : 8        |********            |
19:     9007199254740992 -> 18014398509481983    : 18       |******************  |
19:    18014398509481984 -> 36028797018963967    : 16       |****************    |
19:    36028797018963968 -> 72057594037927935    : 10       |**********          |
19:    72057594037927936 -> 144115188075855871   : 6        |******              |
19:   144115188075855872 -> 288230376151711743   : 14       |**************      |
19:   288230376151711744 -> 576460752303423487   : 8        |********            |
19:   576460752303423488 -> 1152921504606846975  : 16       |****************    |
19:  1152921504606846976 -> 2305843009213693951  : 16       |****************    |
19:  2305843009213693952 -> 4611686018427387903  : 8        |**.
19: ----------------------------------------------------------------------
19: Ran 4 tests in 3.570s
19: 
19: OK
19: ******            |
19:  4611686018427387904 -> 9223372036854775807  : 8        |********            |
19:  9223372036854775808 -> 18446744073709551615 : 20       |********************|
19/47 Test #19: py_test_histogram ................   Passed    3.62 sec
test 20
      Start 20: py_array

20: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_array" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_array.py"
20: Test timeout computed to be: 9.99988e+06
20: ....
20: ----------------------------------------------------------------------
20: Ran 4 tests in 1.448s
20: 
20: OK
20/47 Test #20: py_array .........................   Passed    1.50 sec
test 21
      Start 21: py_uprobes

21: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_uprobes" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_uprobes.py"
21: Test timeout computed to be: 9.99988e+06
21: .Python 2.7.12
21: .Arena 0:
21: system bytes     =   27639808
21: in use bytes     =    2627088
21: Total (incl. mmap):
21: system bytes     =   28430336
21: in use bytes     =    3417616
21: max mmap regions =          7
21: max mmap bytes   =    9203712
21: .
21: ----------------------------------------------------------------------
21: Ran 3 tests in 8.532s
21: 
21: OK
21/47 Test #21: py_uprobes .......................   Passed    8.58 sec
test 22
      Start 22: py_uprobes_2

22: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_uprobes2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_uprobes2.py"
22: Test timeout computed to be: 9.99988e+06
22: .
22: ----------------------------------------------------------------------
22: Ran 1 test in 0.262s
22: 
22: OK
22/47 Test #22: py_uprobes_2 .....................   Passed    0.33 sec
test 23
      Start 23: py_test_stackid

23: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_stackid" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_stackid.py"
23: Test timeout computed to be: 9.99988e+06
23: ss
23: ----------------------------------------------------------------------
23: Ran 2 tests in 0.000s
23: 
23: OK (skipped=2)
23/47 Test #23: py_test_stackid ..................   Passed    0.10 sec
test 24
      Start 24: py_test_tracepoint

24: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_tracepoint" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_tracepoint.py"
24: Test timeout computed to be: 9.99988e+06
24: ss
24: ----------------------------------------------------------------------
24: Ran 2 tests in 0.000s
24: 
24: OK (skipped=2)
24/47 Test #24: py_test_tracepoint ...............   Passed    0.10 sec
test 25
      Start 25: py_test_perf_event

25: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_perf_event" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_perf_event.py"
25: Test timeout computed to be: 9.99988e+06
25: perf_event_open: No such file or directory
25: s
25: ----------------------------------------------------------------------
25: Ran 1 test in 0.339s
25: 
25: OK (skipped=1)
25/47 Test #25: py_test_perf_event ...............   Passed    0.47 sec
test 26
      Start 26: py_test_attach_perf_event

26: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_attach_perf_event" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_attach_perf_event.py"
26: Test timeout computed to be: 9.99988e+06
26: CRITICAL:root:WARNING! Test test_attach_raw_event_powerpc (__main__.TestPerfAttachRaw) failed, but marked as passed because it is decorated with @mayFail.
26: CRITICAL:root:	The reason why this mayFail was: This fails on github actions environment, hw perf events are not supported
26: CRITICAL:root:	The failure was: "requires kernel >= 4.9"
26: CRITICAL:root:	Stacktrace: "Traceback (most recent call last):
26:   File "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/utils.py", line 36, in wrapper
26:     res = func(*args, **kwargs)
26:   File "/usr/lib/python2.7/unittest/case.py", line 62, in skip_wrapper
26:     raise SkipTest(reason)
26: SkipTest: requires kernel >= 4.9
26: "
26: .CRITICAL:root:WARNING! Test test_attach_raw_event_x86 (__main__.TestPerfAttachRaw) failed, but marked as passed because it is decorated with @mayFail.
26: CRITICAL:root:	The reason why this mayFail was: This fails on github actions environment, hw perf events are not supported
26: CRITICAL:root:	The failure was: "bpf_perf_event_data->addr requires kernel >= 4.17"
26: CRITICAL:root:	Stacktrace: "Traceback (most recent call last):
26:   File "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/utils.py", line 36, in wrapper
26:     res = func(*args, **kwargs)
26:   File "/usr/lib/python2.7/unittest/case.py", line 62, in skip_wrapper
26:     raise SkipTest(reason)
26: SkipTest: bpf_perf_event_data->addr requires kernel >= 4.17
26: "
26: .s
26: ----------------------------------------------------------------------
26: Ran 3 tests in 0.048s
26: 
26: OK (skipped=1)
26/47 Test #26: py_test_attach_perf_event ........   Passed    0.15 sec
test 27
      Start 27: py_test_utils

27: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_utils" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_utils.py"
27: Test timeout computed to be: 9.99988e+06
27: ..
27: ----------------------------------------------------------------------
27: Ran 2 tests in 0.000s
27: 
27: OK
27/47 Test #27: py_test_utils ....................   Passed    0.05 sec
test 28
      Start 28: py_test_percpu

28: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_percpu" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_percpu.py"
28: Test timeout computed to be: 9.99988e+06
28: could not open bpf map: stub, error: Invalid argument
28: scould not open bpf map: stub, error: Invalid argument
28: scould not open bpf map: stub, error: Invalid argument
28: scould not open bpf map: stub, error: Invalid argument
28: s
28: ----------------------------------------------------------------------
28: Ran 4 tests in 0.829s
28: 
28: OK (skipped=4)
28/47 Test #28: py_test_percpu ...................   Passed    0.88 sec
test 29
      Start 29: py_test_dump_func

29: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_dump_func" "simple" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_dump_func.py"
29: Test timeout computed to be: 9.99988e+06
29: .
29: ----------------------------------------------------------------------
29: Ran 1 test in 0.118s
29: 
29: OK
29/47 Test #29: py_test_dump_func ................   Passed    0.16 sec
test 30
      Start 30: py_test_disassembler

30: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_disassembler" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_disassembler.py"
30: Test timeout computed to be: 9.99988e+06
30: ..
30: ----------------------------------------------------------------------
30: Ran 2 tests in 0.232s
30: 
30: OK
30/47 Test #30: py_test_disassembler .............   Passed    0.28 sec
test 31
      Start 31: py_test_tools_smoke

31: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_tools_smoke" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_tools_smoke.py"
31: Test timeout computed to be: 9.99988e+06
31: Traceback (most recent call last):
31:   File "../../tools/argdist.py", line 723, in run
31:     self._main_loop()
31:   File "../../tools/argdist.py", line 713, in _main_loop
31:     exit()
31:   File "/usr/lib/python2.7/site.py", line 375, in __call__
31:     raise SystemExit(code)
31: SystemExit: None
31: .....'unknown': I need something more specific.
31: .'unknown': I need something more specific.
31: 'unknown': I need something more specific.
31: 'unknown': I need something more specific.
31: 'unknown': I need something more specific.
31: .......s.s....sss....'unknown': I need something more specific.
31: .....sKilled
31: .ss.ss...ssslibbpf: failed to find valid kernel BTF
31: libbpf: vmlinux BTF is not found
31: ..s.ss'unknown': I need something more specific.
31: .ss..s..s...s..'unknown': I need something more specific.
31: ...'unknown': I need something more specific.
31: .s...'unknown': I need something more specific.
31: ...libbpf: failed to find valid kernel BTF
31: libbpf: vmlinux BTF is not found
31: .s....
31: ----------------------------------------------------------------------
31: Ran 83 tests in 205.187s
31: 
31: OK (skipped=23)
31/47 Test #31: py_test_tools_smoke ..............   Passed  205.28 sec
test 32
      Start 32: py_test_tools_memleak

32: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_tools_memleak" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_tools_memleak.py"
32: Test timeout computed to be: 9.99988e+06
32: ssssssss
32: ----------------------------------------------------------------------
32: Ran 8 tests in 0.074s
32: 
32: OK (skipped=8)
32/47 Test #32: py_test_tools_memleak ............   Passed    0.18 sec
test 33
      Start 33: py_test_usdt

33: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_usdt" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_usdt.py"
33: Test timeout computed to be: 9.99988e+06
33: <stdin>:23:17: warning: null character(s) preserved in literal
33: <stdin>:28:17: warning: null character(s) preserved in literal
33: <stdin>: In function ‘int main()’:
33: <stdin>:25:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
33: <stdin>:25:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
33: <stdin>:30:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
33: <stdin>:30:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
33: clang -cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -emit-llvm-uselists -disable-free -disable-llvm-verifier -main-file-name main.c -mrelocation-model static -mthread-model posix -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu x86-64 -momit-leaf-frame-pointer -dwarf-column-info -debugger-tuning=gdb -coverage-file /usr/src/linux-headers-4.4.0-116-generic/main.c -nostdsysteminc -nobuiltininc -resource-dir ../lib/clang/3.8.0 -isystem /virtual/lib/clang/include -include ./include/linux/kconfig.h -include /virtual/include/bcc/bpf.h -include /virtual/include/bcc/bpf_workaround.h -include /virtual/include/bcc/helpers.h -isystem /virtual/include -I /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python -D __BPF_TRACING__ -I arch/x86/include/ -I arch/x86/include/generated -I include -I arch/x86/include/uapi -I arch/x86/include/generated/uapi -I include/uapi -I include/generated/uapi -D __KERNEL__ -D KBUILD_MODNAME="bcc" -O2 -Wno-deprecated-declarations -Wno-gnu-variable-sized-type-not-at-end -Wno-pragma-once-outside-header -Wno-address-of-packed-member -Wno-unknown-warning-option -Wno-unused-value -Wno-pointer-sign -fdebug-compilation-dir /usr/src/linux-headers-4.4.0-116-generic -ferror-limit 19 -fmessage-length 0 -fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops -vectorize-slp -o main.bc -x c /virtual/main.c
33: #if defined(BPF_LICENSE)
33: #error BPF_LICENSE cannot be specified through cflags
33: #endif
33: #if !defined(CONFIG_CC_STACKPROTECTOR)
33: #if defined(CONFIG_CC_STACKPROTECTOR_AUTO) \
33:     || defined(CONFIG_CC_STACKPROTECTOR_REGULAR) \
33:     || defined(CONFIG_CC_STACKPROTECTOR_STRONG)
33: #define CONFIG_CC_STACKPROTECTOR
33: #endif
33: #endif
33: #define bpf_probe_read_kernel bpf_probe_read
33: #define bpf_probe_read_kernel_str bpf_probe_read_str
33: #define bpf_probe_read_user bpf_probe_read
33: #define bpf_probe_read_user_str bpf_probe_read_str
33: #include <uapi/linux/ptrace.h>
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace1_1(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int8_t)) return -1;
33:   switch(PT_REGS_IP(ctx)) {
33:   case 0x4006e4ULL: *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
33:   case 0x4006eaULL: *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
33:   }
33:   return -1;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace1_2(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int32_t)) return -1;
33:   switch(PT_REGS_IP(ctx)) {
33:   case 0x4006e4ULL: { u64 __addr = ctx->bp + -204; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
33:   case 0x4006eaULL: { u64 __addr = ctx->bp + -208; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
33:   }
33:   return -1;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace3_1(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int32_t)) return -1;
33:   switch(PT_REGS_IP(ctx)) {
33:   case 0x4006e5ULL: { u64 __addr = ctx->bp + -208; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
33:   case 0x4006f8ULL: *((int32_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory"); return 0;
33:   }
33:   return -1;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace3_2(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int32_t)) return -1;
33:   switch(PT_REGS_IP(ctx)) {
33:   case 0x4006e5ULL: { u64 __addr = ctx->bp + -204; __asm__ __volatile__("": : :"memory"); int32_t __res = 0x0; bpf_probe_read_user(&__res, sizeof(__res), (void *)__addr); *((int32_t *)dest) = __res; } return 0;
33:   case 0x4006f8ULL: *((int32_t *)dest) = ctx->dx; __asm__ __volatile__("": : :"memory"); return 0;
33:   }
33:   return -1;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace2_1(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int32_t)) return -1;
33:   *((int32_t *)dest) = 5;
33:   return 0;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace2_2(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int8_t)) return -1;
33:   *((int8_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory");
33:   return 0;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace4_1(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int64_t)) return -1;
33:   *((int64_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory");
33:   return 0;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace4_2(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int64_t)) return -1;
33:   *((int64_t *)dest) = ctx->dx; __asm__ __volatile__("": : :"memory");
33:   return 0;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace5_1(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int64_t)) return -1;
33:   *((int64_t *)dest) = ctx->dx; __asm__ __volatile__("": : :"memory");
33:   return 0;
33: }
33: __attribute__((always_inline))
33: static __always_inline int _bpf_readarg_do_trace5_2(struct pt_regs *ctx, void *dest, size_t len) {
33:   if (len != sizeof(int64_t)) return -1;
33:   *((int64_t *)dest) = ctx->ax; __asm__ __volatile__("": : :"memory");
33:   return 0;
33: }
33: 
33: #include <linux/blkdev.h>
33: #include <uapi/linux/ptrace.h>
33: 
33: struct probe_result_t1 {
33:   char v1;
33:   int  v2;
33: };
33: 
33: struct probe_result_t2 {
33:   int  v1;
33:   char v2;
33: };
33: 
33: struct probe_result_t3 {
33:   int v1;
33:   int v2;
33: };
33: 
33: struct probe_result_t4 {
33:   u64  v1;
33:   char v2[8];
33: };
33: 
33: struct probe_result_t5 {
33:   char v1[8];
33:   u64  v2;
33: };
33: 
33: BPF_PERF_OUTPUT(event1);
33: BPF_PERF_OUTPUT(event2);
33: BPF_PERF_OUTPUT(event3);
33: BPF_PERF_OUTPUT(event4);
33: BPF_PERF_OUTPUT(event5);
33: 
33: __attribute__((section(".bpf.fn.do_trace1")))
33: int do_trace1(struct pt_regs *ctx) {
33: 
33:     struct probe_result_t1 result = {};
33:     _bpf_readarg_do_trace1_1(ctx, &result.v1, sizeof(*(&result.v1)));
33:     _bpf_readarg_do_trace1_2(ctx, &result.v2, sizeof(*(&result.v2)));
33:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -1), CUR_CPU_IDENTIFIER, &result, sizeof(result));
33:     return 0;
33: };
33: __attribute__((section(".bpf.fn.do_trace2")))
33: int do_trace2(struct pt_regs *ctx) {
33: 
33:     struct probe_result_t2 result = {};
33:     _bpf_readarg_do_trace2_1(ctx, &result.v1, sizeof(*(&result.v1)));
33:     _bpf_readarg_do_trace2_2(ctx, &result.v2, sizeof(*(&result.v2)));
33:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -2), CUR_CPU_IDENTIFIER, &result, sizeof(result));
33:     return 0;
33: }
33: __attribute__((section(".bpf.fn.do_trace3")))
33: int do_trace3(struct pt_regs *ctx) {
33: 
33:     struct probe_result_t3 result = {};
33:     _bpf_readarg_do_trace3_1(ctx, &result.v1, sizeof(*(&result.v1)));
33:     _bpf_readarg_do_trace3_2(ctx, &result.v2, sizeof(*(&result.v2)));
33:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -3), CUR_CPU_IDENTIFIER, &result, sizeof(result));
33:     return 0;
33: }
33: __attribute__((section(".bpf.fn.do_trace4")))
33: int do_trace4(struct pt_regs *ctx) {
33: 
33:     struct probe_result_t4 result = {};
33:     _bpf_readarg_do_trace4_1(ctx, &result.v1, sizeof(*(&result.v1)));
33:     ({ u64 __addr = 0x0; _bpf_readarg_do_trace4_2(ctx, &__addr, sizeof(__addr));bpf_probe_read(&result.v2, sizeof(result.v2), (void *)__addr);});
33:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -4), CUR_CPU_IDENTIFIER, &result, sizeof(result));
33:     return 0;
33: }
33: __attribute__((section(".bpf.fn.do_trace5")))
33: int do_trace5(struct pt_regs *ctx) {
33: 
33:     struct probe_result_t5 result = {};
33:     ({ u64 __addr = 0x0; _bpf_readarg_do_trace5_1(ctx, &__addr, sizeof(__addr));bpf_probe_read(&result.v1, sizeof(result.v1), (void *)__addr);});
33:     _bpf_readarg_do_trace5_2(ctx, &result.v2, sizeof(*(&result.v2)));
33:     bpf_perf_event_output(ctx, bpf_pseudo_fd(1, -5), CUR_CPU_IDENTIFIER, &result, sizeof(result));
33:     return 0;
33: }
33: 
33: #include <bcc/footer.h>
33: .
33: ----------------------------------------------------------------------
33: Ran 1 test in 4.057s
33: 
33: OK
33: Running from kernel directory at: /lib/modules/4.4.0-116-generic/build
33: str4
33: str5
33: str6
33: str7
33: str8
33: str9
33/47 Test #33: py_test_usdt .....................   Passed    4.29 sec
test 34
      Start 34: py_test_usdt2

34: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_usdt2" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_usdt2.py"
34: Test timeout computed to be: 9.99988e+06
34: .
34: ----------------------------------------------------------------------
34: Ran 1 test in 3.050s
34: 
34: OK
34/47 Test #34: py_test_usdt2 ....................   Passed    3.22 sec
test 35
      Start 35: py_test_usdt3

35: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_usdt3" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_usdt3.py"
35: Test timeout computed to be: 9.99988e+06
35: test:probe [sema 0x0]
35:   location #1 /proc/9494/root/tmp/tmpMlBel4/liba.so 0x667
35:     argument #1 4 signed   bytes @ *(bp - 4)
35:   location #2 /proc/9494/root/tmp/tmpMlBel4/libb.so 0x667
35:     argument #1 4 signed   bytes @ *(bp - 4)
35:   location #3 /proc/9494/root/tmp/tmpMlBel4/a.out 0x40072d
35:     argument #1 4 signed   bytes @ *(bp - 4)
35: test_dup_name:probe [sema 0x0]
35:   location #1 /proc/9494/root/tmp/tmpMlBel4/liba.so 0x668
35:     argument #1 4 signed   bytes @ *(bp - 4)
35:   location #2 /proc/9494/root/tmp/tmpMlBel4/libb.so 0x668
35:     argument #1 4 signed   bytes @ *(bp - 4)
35:   location #3 /proc/9494/root/tmp/tmpMlBel4/a.out 0x40072e
35:     argument #1 4 signed   bytes @ *(bp - 4)
35: libc:setjmp [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x351f1
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ si
35:     argument #3 8 unsigned bytes @ ax
35: libc:longjmp [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x352d3
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ si
35:     argument #3 8 unsigned bytes @ dx
35:   location #2 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x119063
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ si
35:     argument #3 8 unsigned bytes @ dx
35: libc:longjmp_target [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x352ef
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ ax
35:     argument #3 8 unsigned bytes @ dx
35:   location #2 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x11907f
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ ax
35:     argument #3 8 unsigned bytes @ dx
35: libc:memory_heap_new [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d398
35:     argument #1 8 unsigned bytes @ bx
35:     argument #2 8 unsigned bytes @ bp
35: libc:memory_arena_reuse_free_list [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d6ec
35:     argument #1 8 unsigned bytes @ dx
35: libc:memory_sbrk_less [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d8de
35:     argument #1 8 unsigned bytes @ ax
35:     argument #2 8 signed   bytes @ bx
35: libc:memory_arena_reuse_wait [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7d9eb
35:     argument #1 8 unsigned bytes @ dx
35:     argument #2 8 unsigned bytes @ dx
35:     argument #3 8 unsigned bytes @ bx
35: libc:memory_arena_reuse [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7db14
35:     argument #1 8 unsigned bytes @ dx
35:     argument #2 8 unsigned bytes @ bx
35: libc:memory_arena_new [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7dcbb
35:     argument #1 8 unsigned bytes @ dx
35:     argument #2 8 unsigned bytes @ bp
35: libc:memory_arena_retry [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x7deb3
35:     argument #1 8 unsigned bytes @ si
35:     argument #2 8 unsigned bytes @ di
35: libc:memory_heap_free [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x80265
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 8 unsigned bytes @ ax
35: libc:memory_heap_less [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x8040e
35:     argument #1 8 unsigned bytes @ r15
35:     argument #2 8 unsigned bytes @ r14
35: libc:memory_heap_more [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x81351
35:     argument #1 8 unsigned bytes @ r8
35:     argument #2 8 unsigned bytes @ cx
35: libc:memory_sbrk_more [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x81638
35:     argument #1 8 unsigned bytes @ ax
35:     argument #2 8 signed   bytes @ r15
35: libc:memory_malloc_retry [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84268
35:     argument #1 8 unsigned bytes @ bp
35:   location #2 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85978
35:     argument #1 8 unsigned bytes @ bp
35: libc:memory_mallopt_free_dyn_thresholds [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84581
35:     argument #1 8 unsigned bytes @ ax
35:     argument #2 8 unsigned bytes @ dx
35: libc:memory_realloc_retry [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84a20
35:     argument #1 8 unsigned bytes @ r13
35:     argument #2 8 unsigned bytes @ bx
35:   location #2 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85da0
35:     argument #1 8 unsigned bytes @ r13
35:     argument #2 8 unsigned bytes @ bx
35: libc:memory_memalign_retry [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84c48
35:     argument #1 8 unsigned bytes @ r12
35:     argument #2 8 unsigned bytes @ bx
35:   location #2 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85fe8
35:     argument #1 8 unsigned bytes @ r12
35:     argument #2 8 unsigned bytes @ bx
35:   location #3 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x867d8
35:     argument #1 8 unsigned bytes @ r12
35:     argument #2 8 unsigned bytes @ bx
35:   location #4 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x86ac8
35:     argument #1 8 unsigned bytes @ r12
35:     argument #2 8 unsigned bytes @ bx
35:   location #5 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x87822
35:     argument #1 8 unsigned bytes @ bx
35:     argument #2 8 unsigned bytes @ r12
35: libc:memory_calloc_retry [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x84f40
35:     argument #1 8 unsigned bytes @ bp
35: libc:memory_mallopt [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x852d4
35:     argument #1 4 signed   bytes @ bx
35:     argument #2 4 signed   bytes @ bp
35: libc:memory_mallopt_mxfast [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85302
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 8 unsigned bytes @ *(&global_max_fast + 0)
35: libc:memory_mallopt_arena_max [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x8532c
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 8 unsigned bytes @ *(&mp_ + 32)
35: libc:memory_mallopt_arena_test [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85384
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 8 unsigned bytes @ *(&mp_ + 24)
35: libc:memory_mallopt_mmap_max [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85398
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 4 signed   bytes @ *(&mp_ + 44)
35:     argument #3 4 signed   bytes @ *(&mp_ + 52)
35: libc:memory_mallopt_mmap_threshold [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x853be
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 8 unsigned bytes @ *(&mp_ + 16)
35:     argument #3 4 signed   bytes @ *(&mp_ + 52)
35: libc:memory_mallopt_top_pad [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x853e0
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 8 unsigned bytes @ *(&mp_ + 8)
35:     argument #3 4 signed   bytes @ *(&mp_ + 52)
35: libc:memory_mallopt_trim_threshold [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85400
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 8 unsigned bytes @ *(&mp_ + 0)
35:     argument #3 4 signed   bytes @ *(&mp_ + 52)
35: libc:memory_mallopt_perturb [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85420
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 4 signed   bytes @ *(&perturb_byte + 0)
35: libc:memory_mallopt_check_action [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x85438
35:     argument #1 4 signed   bytes @ bp
35:     argument #2 4 signed   bytes @ *(&check_action + 0)
35: libc:lll_lock_wait_private [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/libc-2.23.so 0x115094
35:     argument #1 8 unsigned bytes @ di
35: rtld:init_start [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x396a
35:     argument #1 4 signed   bytes @ 0
35:     argument #2 8 unsigned bytes @ r14
35: rtld:init_complete [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x3f3b
35:     argument #1 4 signed   bytes @ 0
35:     argument #2 8 unsigned bytes @ bx
35: rtld:map_failed [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x56f6
35:     argument #1 8 signed   bytes @ *(sp + 72)
35:     argument #2 8 unsigned bytes @ bp
35: rtld:map_start [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x669a
35:     argument #1 8 signed   bytes @ *(bp + 40)
35:     argument #2 8 unsigned bytes @ *(bp - 216)
35: rtld:map_complete [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x15650
35:     argument #1 8 signed   bytes @ *(ax + 40)
35:     argument #2 8 unsigned bytes @ *(bp - 120)
35:     argument #3 8 unsigned bytes @ *(bp - 104)
35: rtld:reloc_start [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1586c
35:     argument #1 8 signed   bytes @ *(r12 + 40)
35:     argument #2 8 unsigned bytes @ *(bp - 120)
35: rtld:reloc_complete [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x158c9
35:     argument #1 8 signed   bytes @ *(ax + 40)
35:     argument #2 8 unsigned bytes @ *(bp - 120)
35:     argument #3 8 unsigned bytes @ *(bp - 104)
35: rtld:unmap_start [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x165d5
35:     argument #1 8 signed   bytes @ *(bp - 112)
35:     argument #2 8 unsigned bytes @ *(bp - 88)
35: rtld:unmap_complete [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x167e6
35:     argument #1 8 signed   bytes @ *(bp - 112)
35:     argument #2 8 unsigned bytes @ *(bp - 88)
35: rtld:setjmp [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1b64d
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ si
35:     argument #3 8 unsigned bytes @ ax
35: rtld:longjmp [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1b68d
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ si
35:     argument #3 8 unsigned bytes @ dx
35: rtld:longjmp_target [sema 0x0]
35:   location #1 /proc/9494/root/lib/x86_64-linux-gnu/ld-2.23.so 0x1b6a9
35:     argument #1 8 unsigned bytes @ di
35:     argument #2 4 signed   bytes @ ax
35:     argument #3 8 unsigned bytes @ dx
35: .
35: ----------------------------------------------------------------------
35: Ran 1 test in 1.132s
35: 
35: OK
35: temp directory: /tmp/tmpMlBel4
35/47 Test #35: py_test_usdt3 ....................   Passed    1.28 sec
test 36
      Start 36: py_test_license

36: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_license" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_license.py"
36: Test timeout computed to be: 9.99988e+06
36: /virtual/main.c:2:2: error: BPF_LICENSE cannot be specified through cflags
36: #error BPF_LICENSE cannot be specified through cflags
36:  ^
36: 1 error generated.
36: x/virtual/main.c:2:2: error: BPF_LICENSE cannot be specified through cflags
36: #error BPF_LICENSE cannot be specified through cflags
36:  ^
36: 1 error generated.
36: x.bpf: Failed to load program: Invalid argument
36: 0: (bf) r6 = r1
36: 1: (85) call 5
36: cannot call GPL only function from proprietary program
36: 
36: x../virtual/main.c:2:2: error: BPF_LICENSE cannot be specified through cflags
36: #error BPF_LICENSE cannot be specified through cflags
36:  ^
36: 1 error generated.
36: xbpf: Failed to load program: Invalid argument
36: 0: (bf) r6 = r1
36: 1: (85) call 5
36: cannot call GPL only function from proprietary program
36: 
36: x..
36: ----------------------------------------------------------------------
36: Ran 10 tests in 2.490s
36: 
36: OK (expected failures=5)
36/47 Test #36: py_test_license ..................   Passed    2.54 sec
test 37
      Start 37: py_test_free_bcc_memory

37: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_free_bcc_memory" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_free_bcc_memory.py"
37: Test timeout computed to be: 9.99988e+06
37: s
37: ----------------------------------------------------------------------
37: Ran 1 test in 0.000s
37: 
37: OK (skipped=1)
37/47 Test #37: py_test_free_bcc_memory ..........   Passed    0.10 sec
test 38
      Start 38: py_test_rlimit

38: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_rlimit" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_rlimit.py"
38: Test timeout computed to be: 9.99988e+06
38: could not open bpf map: unused, error: Operation not permitted
38: .
38: ----------------------------------------------------------------------
38: Ran 1 test in 0.445s
38: 
38: OK
38/47 Test #38: py_test_rlimit ...................   Passed    0.51 sec
test 39
      Start 39: py_test_lpm_trie

39: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_lpm_trie" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_lpm_trie.py"
39: Test timeout computed to be: 9.99988e+06
39: ss
39: ----------------------------------------------------------------------
39: Ran 2 tests in 0.000s
39: 
39: OK (skipped=2)
39/47 Test #39: py_test_lpm_trie .................   Passed    0.11 sec
test 40
      Start 40: py_ringbuf

40: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_ringbuf" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_ringbuf.py"
40: Test timeout computed to be: 9.99988e+06
40: ssss
40: ----------------------------------------------------------------------
40: Ran 4 tests in 0.000s
40: 
40: OK (skipped=4)
40/47 Test #40: py_ringbuf .......................   Passed    0.10 sec
test 41
      Start 41: py_queuestack

41: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_queuestack" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_queuestack.py"
41: Test timeout computed to be: 9.99988e+06
41: ss
41: ----------------------------------------------------------------------
41: Ran 2 tests in 0.000s
41: 
41: OK (skipped=2)
41/47 Test #41: py_queuestack ....................   Passed    0.10 sec
test 42
      Start 42: py_test_map_batch_ops

42: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_map_batch_ops" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_map_batch_ops.py"
42: Test timeout computed to be: 9.99988e+06
42: ssssss
42: ----------------------------------------------------------------------
42: Ran 6 tests in 0.000s
42: 
42: OK (skipped=6)
42/47 Test #42: py_test_map_batch_ops ............   Passed    0.10 sec
test 43
      Start 43: py_test_map_in_map

43: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "py_test_map_in_map" "sudo" "/home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/python/test_map_in_map.py"
43: Test timeout computed to be: 9.99988e+06
43: sss
43: ----------------------------------------------------------------------
43: Ran 3 tests in 0.000s
43: 
43: OK (skipped=3)
43/47 Test #43: py_test_map_in_map ...............   Passed    0.10 sec
test 44
      Start 44: lua_test_clang

44: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "lua_test_clang" "sudo" "/usr/bin/luajit" "test_clang.lua"
44: Test timeout computed to be: 9.99988e+06
44: /virtual/main.c:1:30: error: expected expression
44: int failure(void *ctx) { if (); return 0; }
44:                              ^
44: 1 error generated.
44: ....................
44: Ran 20 tests in 12.370 seconds, 20 successes, 0 failures
44: OK
44/47 Test #44: lua_test_clang ...................   Passed   12.41 sec
test 45
      Start 45: lua_test_uprobes

45: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "lua_test_uprobes" "sudo" "/usr/bin/luajit" "test_uprobes.lua"
45: Test timeout computed to be: 9.99988e+06
45: Python 2.7.12
45: Arena 0:
45: system bytes     =   23285760
45: in use bytes     =     789232
45: Total (incl. mmap):
45: system bytes     =   23285760
45: in use bytes     =     789232
45: max mmap regions =          6
45: max mmap bytes   =    8413184
45: ..
45: Ran 2 tests in 0.451 seconds, 2 successes, 0 failures
45: OK
45/47 Test #45: lua_test_uprobes .................   Passed    0.56 sec
test 46
      Start 46: lua_test_dump

46: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/build/tests/wrapper.sh "lua_test_dump" "sudo" "/usr/bin/luajit" "test_dump.lua"
46: Test timeout computed to be: 9.99988e+06
46: .
46: Ran 1 tests in 0.219 seconds, 1 successes, 0 failures
46: OK
46/47 Test #46: lua_test_dump ....................   Passed    0.24 sec
test 47
      Start 47: lua_test_standalone

47: Test command: /home/iovisor/jenkins/workspace/bcc-pr/label/ubuntu1604/tests/lua/test_standalone.sh
47: Test timeout computed to be: 9.99988e+06
47: + cd src/lua
47: + [[ ! -x bcc-lua ]]
47: + echo 'bcc-lua not built --- skipping'
47: bcc-lua not built --- skipping
47: + exit 0
47/47 Test #47: lua_test_standalone ..............   Passed    0.00 sec

100% tests passed, 0 tests failed out of 47

Total Test time (real) = 359.81 sec
+ head -n 1 Testing/TAG
+ cp Testing/20211020-0700/Test.xml ./CTestResults.xml
Taking single-use agent ubuntu1604-slave-6dd offline.
Finished: SUCCESS