>>> z3 4.12.1 Extracting gzip -d -c /home/thomas/autobuild/instance-3/dl/z3/z3-4.12.1.tar.gz | tar --strip-components=1 -C /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1 -xf - >>> z3 4.12.1 Patching >>> z3 4.12.1 Configuring (mkdir -p /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1//buildroot-build && cd /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1//buildroot-build && rm -f CMakeCache.txt && PATH="/home/thomas/autobuild/instance-3/output-1/host/bin:/home/thomas/autobuild/instance-3/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" /home/thomas/autobuild/instance-3/output-1/host/bin/cmake /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/ -G"Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/thomas/autobuild/instance-3/output-1/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_INSTALL_RUNSTATEDIR="/run" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=ON -DZ3_BUILD_PYTHON_BINDINGS=OFF ) -- The CXX compiler identification is GNU 10.4.0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /home/thomas/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-musl-g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Z3 version 4.12.1.0 -- Failed to find git directory. CMake Warning at CMakeLists.txt:44 (message): Disabling Z3_INCLUDE_GIT_DESCRIBE Call Stack (most recent call first): CMakeLists.txt:93 (disable_git_describe) CMake Warning at CMakeLists.txt:48 (message): Disabling Z3_INCLUDE_GIT_HASH Call Stack (most recent call first): CMakeLists.txt:94 (disable_git_hash) -- CMake generator: Unix Makefiles -- Build type: Release -- Found PythonInterp: /home/thomas/autobuild/instance-3/output-1/host/bin/python3 (found suitable version "3.11.5", minimum required is "3") -- PYTHON_EXECUTABLE: /home/thomas/autobuild/instance-3/output-1/host/bin/python3 -- Detected target architecture: unknown -- Not using libgmp -- Not using Z3_API_LOG_SYNC -- Thread-safe build -- Looking for C++ include pthread.h -- Looking for C++ include pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success -- Found Threads: TRUE -- Performing Test HAS__Wall -- Performing Test HAS__Wall - Success -- C++ compiler supports -Wall -- Treating only serious compiler warnings as errors -- Performing Test HAS__Werror_odr -- Performing Test HAS__Werror_odr - Success -- C++ compiler supports -Werror=odr -- LTO disabled -- Performing Test BUILTIN_ATOMIC -- Performing Test BUILTIN_ATOMIC - Failed -- Performing Test ATOMICS_REQUIRE_LIBATOMIC -- Performing Test ATOMICS_REQUIRE_LIBATOMIC - Success -- CMAKE_CXX_FLAGS: "-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -Werror=odr " -- CMAKE_EXE_LINKER_FLAGS: "" -- CMAKE_STATIC_LINKER_FLAGS: "" -- CMAKE_SHARED_LINKER_FLAGS: "" -- CMAKE_CXX_FLAGS_RELEASE: " -DNDEBUG" -- CMAKE_EXE_LINKER_FLAGS_RELEASE: "" -- CMAKE_SHARED_LINKER_FLAGS_RELEASE: "" -- CMAKE_STATIC_LINKER_FLAGS_RELEASE: "" -- Z3_COMPONENT_CXX_DEFINES: $<$:Z3DEBUG>;$<$:_EXTERNAL_RELEASE>;$<$:_EXTERNAL_RELEASE>;-D_MP_INTERNAL;$<$:_TRACE> -- Z3_COMPONENT_CXX_FLAGS: -Wall -- Z3_DEPENDENT_LIBS: Threads::Threads;atomic -- Z3_COMPONENT_EXTRA_INCLUDE_DIRS: /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build/src;/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src -- Z3_DEPENDENT_EXTRA_CXX_LINK_FLAGS: -- CMAKE_INSTALL_LIBDIR: "lib" -- CMAKE_INSTALL_BINDIR: "bin" -- CMAKE_INSTALL_INCLUDEDIR: "include" -- CMAKE_INSTALL_PKGCONFIGDIR: "lib/pkgconfig" -- CMAKE_INSTALL_Z3_CMAKE_PACKAGE_DIR: "lib/cmake/z3" -- Adding component util -- Adding component polynomial -- Adding rule to generate "algebraic_params.hpp" -- Adding component dd -- Adding component hilbert -- Adding component simplex -- Adding component automata -- Adding component interval -- Adding component realclosure -- Adding rule to generate "rcf_params.hpp" -- Adding component subpaving -- Adding component ast -- Adding rule to generate "pp_params.hpp" -- Adding component params -- Adding rule to generate "arith_rewriter_params.hpp" -- Adding rule to generate "array_rewriter_params.hpp" -- Adding rule to generate "bool_rewriter_params.hpp" -- Adding rule to generate "bv_rewriter_params.hpp" -- Adding rule to generate "fpa_rewriter_params.hpp" -- Adding rule to generate "fpa2bv_rewriter_params.hpp" -- Adding rule to generate "pattern_inference_params_helper.hpp" -- Adding rule to generate "poly_rewriter_params.hpp" -- Adding rule to generate "rewriter_params.hpp" -- Adding rule to generate "seq_rewriter_params.hpp" -- Adding rule to generate "solver_params.hpp" -- Adding rule to generate "tactic_params.hpp" -- Adding component rewriter -- Adding component bit_blaster -- Adding component normal_forms -- Adding rule to generate "nnf_params.hpp" -- Adding component macros -- Adding component model -- Adding rule to generate "model_evaluator_params.hpp" -- Adding rule to generate "model_params.hpp" -- Adding component euf -- Adding component converters -- Adding component substitution -- Adding component simplifiers -- Adding component tactic -- Adding component smt_params -- Adding rule to generate "smt_params_helper.hpp" -- Adding component parser_util -- Adding rule to generate "parser_params.hpp" -- Adding component grobner -- Adding component sat -- Adding rule to generate "sat_asymm_branch_params.hpp" -- Adding rule to generate "sat_params.hpp" -- Adding rule to generate "sat_scc_params.hpp" -- Adding rule to generate "sat_simplifier_params.hpp" -- Adding component nlsat -- Adding rule to generate "nlsat_params.hpp" -- Adding component core_tactics -- Adding component subpaving_tactic -- Adding component aig_tactic -- Adding component arith_tactics -- Adding component solver -- Adding rule to generate "combined_solver_params.hpp" -- Adding rule to generate "parallel_params.hpp" -- Adding component cmd_context -- Adding component extra_cmds -- Adding component smt2parser -- Adding component mbp -- Adding component qe_lite -- Adding component solver_assertions -- Adding component pattern -- Adding component lp -- Adding component sat_smt -- Adding component sat_tactic -- Adding component nlsat_tactic -- Adding component ackermannization -- Adding rule to generate "ackermannization_params.hpp" -- Adding rule to generate "ackermannize_bv_tactic_params.hpp" -- Adding component proofs -- Adding component fpa -- Adding component proto_model -- Adding component smt -- Adding component bv_tactics -- Adding component smt_tactic -- Adding component sls_tactic -- Adding rule to generate "sls_params.hpp" -- Adding component qe -- Adding component muz -- Adding rule to generate "fp_params.hpp" -- Adding component dataflow -- Adding component transforms -- Adding component rel -- Adding component clp -- Adding component tab -- Adding component bmc -- Adding component ddnf -- Adding component spacer -- Adding component fp -- Adding component ufbv_tactic -- Adding component sat_solver -- Adding component smtlogic_tactics -- Adding rule to generate "qfufbv_tactic_params.hpp" -- Adding component fpa_tactics -- Adding component fd_solver -- Adding component portfolio -- Adding component opt -- Adding rule to generate "opt_params.hpp" -- Adding component api -- Adding component api_dll -- Adding component fuzzing -- Building documentation disabled -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: BUILD_DOC BUILD_DOCS BUILD_EXAMPLE BUILD_EXAMPLES BUILD_TEST BUILD_TESTING BUILD_TESTS -- Build files have been written to: /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build >>> z3 4.12.1 Building PATH="/home/thomas/autobuild/instance-3/output-1/host/bin:/home/thomas/autobuild/instance-3/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" /usr/bin/make -j4 -C /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1//buildroot-build make[1]: Entering directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make[2]: Entering directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make[3]: Entering directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make[3]: Leaving directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make[3]: Entering directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' [ 0%] Building CXX object src/util/CMakeFiles/util.dir/approx_nat.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/approx_set.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/bit_vector.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/bit_util.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/cmd_context_types.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/common_msgs.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/debug.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/env_params.cpp.o [ 0%] Building CXX object src/util/CMakeFiles/util.dir/fixed_bit_vector.cpp.o [ 1%] Building CXX object src/util/CMakeFiles/util.dir/gparams.cpp.o [ 1%] Building CXX object src/util/CMakeFiles/util.dir/hash.cpp.o [ 1%] Building CXX object src/util/CMakeFiles/util.dir/hwf.cpp.o [ 1%] Building CXX object src/util/CMakeFiles/util.dir/inf_int_rational.cpp.o [ 1%] Building CXX object src/util/CMakeFiles/util.dir/inf_rational.cpp.o /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp: In member function 'void hwf_manager::set_rounding_mode(mpf_rounding_mode)': /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp:601:15: error: 'FE_UPWARD' was not declared in this scope 601 | SETRM(FE_UPWARD); | ^~~~~~~~~ /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp:543:30: note: in definition of macro 'SETRM' 543 | #define SETRM(RM) fesetround(RM) | ^~ /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp:604:15: error: 'FE_DOWNWARD' was not declared in this scope 604 | SETRM(FE_DOWNWARD); | ^~~~~~~~~~~ /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp:543:30: note: in definition of macro 'SETRM' 543 | #define SETRM(RM) fesetround(RM) | ^~ /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp:607:15: error: 'FE_TOWARDZERO' was not declared in this scope 607 | SETRM(FE_TOWARDZERO); | ^~~~~~~~~~~~~ /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/src/util/hwf.cpp:543:30: note: in definition of macro 'SETRM' 543 | #define SETRM(RM) fesetround(RM) | ^~ [ 1%] Building CXX object src/util/CMakeFiles/util.dir/inf_s_integer.cpp.o make[3]: *** [src/util/CMakeFiles/util.dir/build.make:230: src/util/CMakeFiles/util.dir/hwf.cpp.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[3]: Leaving directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make[2]: *** [CMakeFiles/Makefile2:1571: src/util/CMakeFiles/util.dir/all] Error 2 make[2]: Leaving directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make[1]: *** [Makefile:136: all] Error 2 make[1]: Leaving directory '/home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/buildroot-build' make: *** [package/pkg-generic.mk:293: /home/thomas/autobuild/instance-3/output-1/build/z3-4.12.1/.stamp_built] Error 2 make: Leaving directory '/home/thomas/autobuild/instance-3/buildroot'