[INFO] fetching crate lightgbm3-sys 1.0.2...
[INFO] checking lightgbm3-sys-1.0.2 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate lightgbm3-sys 1.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate lightgbm3-sys 1.0.2 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightgbm3-sys 1.0.2
[INFO] finished tweaking crates.io crate lightgbm3-sys 1.0.2
[INFO] tweaked toml for crates.io crate lightgbm3-sys 1.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.66.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d046fcbe22a9a20527c282bf435eab2f8e3a72757233f83ba1d585be27190c03
[INFO] running `Command { std: "docker" "start" "-a" "d046fcbe22a9a20527c282bf435eab2f8e3a72757233f83ba1d585be27190c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d046fcbe22a9a20527c282bf435eab2f8e3a72757233f83ba1d585be27190c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d046fcbe22a9a20527c282bf435eab2f8e3a72757233f83ba1d585be27190c03", kill_on_drop: false }`
[INFO] [stdout] d046fcbe22a9a20527c282bf435eab2f8e3a72757233f83ba1d585be27190c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b9be7c2e5ad48d0bb102f83caaa8135541bee546936c8b6a46a981301399c1c
[INFO] running `Command { std: "docker" "start" "-a" "4b9be7c2e5ad48d0bb102f83caaa8135541bee546936c8b6a46a981301399c1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling lightgbm3-sys v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `lightgbm3-sys v1.0.2 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/lightgbm3-sys-03929221725256c5/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE = None
[INFO] [stderr]   CMAKE = None
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm" "-DBUILD_STATIC_LIB=ON" "-DUSE_OPENMP=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -std=c++11 -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Release"
[INFO] [stderr]   -- The C compiler identification is GNU 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Performing Test MM_PREFETCH
[INFO] [stderr]   -- Performing Test MM_PREFETCH - Success
[INFO] [stderr]   -- Using _mm_prefetch
[INFO] [stderr]   -- Performing Test MM_MALLOC
[INFO] [stderr]   -- Performing Test MM_MALLOC - Success
[INFO] [stderr]   -- Using _mm_malloc
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/build
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/build" && MAKEFLAGS="-j --jobserver-fds=7,8 --jobserver-auth=7,8" "cmake" "--build" "." "--target" "install" "--config" "Release"
[INFO] [stderr]   [  1%] Building CXX object CMakeFiles/lightgbm_capi_objs.dir/src/c_api.cpp.o
[INFO] [stderr]   [  3%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/cuda/cuda_score_updater.cpp.o
[INFO] [stderr]   [  5%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/boosting.cpp.o
[INFO] [stderr]   [  7%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_model_text.cpp.o
[INFO] [stderr]   [  9%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt.cpp.o
[INFO] [stderr]   [ 10%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_prediction.cpp.o
[INFO] [stderr]   [ 12%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/prediction_early_stop.cpp.o
[INFO] [stderr]   [ 14%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/cuda/cuda_utils.cpp.o
[INFO] [stderr]   [ 16%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/sample_strategy.cpp.o
[INFO] [stderr]   [ 18%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/config.cpp.o
[INFO] [stderr]   [ 20%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/config_auto.cpp.o
[INFO] [stderr]   [ 21%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_column_data.cpp.o
[INFO] [stderr]   [ 23%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/bin.cpp.o
[INFO] [stderr]   [ 25%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_metadata.cpp.o
[INFO] [stderr]   [ 27%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_tree.cpp.o
[INFO] [stderr]   [ 29%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_row_data.cpp.o
[INFO] [stderr]   [ 32%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/dataset.cpp.o
[INFO] [stderr]   [ 32%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/file_io.cpp.o
[INFO] [stderr]   [ 34%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/json11.cpp.o
[INFO] [stderr]   [ 36%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/metadata.cpp.o
[INFO] [stderr]   [ 38%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/parser.cpp.o
[INFO] [stderr]   [ 40%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/dataset_loader.cpp.o
[INFO] [stderr]   [ 41%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/train_share_states.cpp.o
[INFO] [stderr]   [ 43%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/tree.cpp.o
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Warning:
[INFO] [stderr]     Manually-specified variables were not used by the project:
[INFO] [stderr] 
[INFO] [stderr]       CMAKE_ASM_COMPILER
[INFO] [stderr]       CMAKE_ASM_FLAGS
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/dataset.cpp:6:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/metadata.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/bin.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/objective_function.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt_prediction.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/c_api.cpp:9:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/objective_function.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/dart.hpp:16,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/boosting.cpp:7:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:286: CMakeFiles/lightgbm_objs.dir/src/io/dataset.cpp.o] Error 1
[INFO] [stderr]   gmake[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset_loader.h:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/dataset_loader.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/objective_function.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/parser.hpp:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/parser.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:342: CMakeFiles/lightgbm_objs.dir/src/io/metadata.cpp.o] Error 1
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/sample_strategy.h:14,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/sample_strategy.cpp:6:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/metric.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt_model_text.cpp:6:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:132: CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_prediction.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_capi_objs.dir/build.make:76: CMakeFiles/lightgbm_capi_objs.dir/src/c_api.cpp.o] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:141: CMakeFiles/lightgbm_capi_objs.dir/all] Error 2
[INFO] [stderr]   gmake[1]: *** Waiting for unfinished jobs....
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:76: CMakeFiles/lightgbm_objs.dir/src/boosting/boosting.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:216: CMakeFiles/lightgbm_objs.dir/src/io/config_auto.cpp.o] Error 1
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/train_share_states.h:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/train_share_states.cpp:7:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/tree.h:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/tree.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:104: CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:118: CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_model_text.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:188: CMakeFiles/lightgbm_objs.dir/src/io/bin.cpp.o] Error 1
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:89: CMakeFiles/lightgbm_objs.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:136: all] Error 2
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.50/src/lib.rs:1098:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5576cd012e36 - std::backtrace_rs::backtrace::libunwind::trace::h08f7dc827584a7ad
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x5576cd012e36 - std::backtrace_rs::backtrace::trace_unsynchronized::h4497bfae4461b22b
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5576cd012e36 - std::sys_common::backtrace::_print_fmt::h6b3942d598b9c6f0
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5576cd012e36 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3a306296c8ab625c
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5576cd03dc30 - core::fmt::rt::Argument::fmt::h0b9d84e172c4f894
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x5576cd03dc30 - core::fmt::write::h64b64fc2d2167832
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x5576cd00fe4f - std::io::Write::write_fmt::h93eeb18ca56ab61e
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]      7:     0x5576cd012c14 - std::sys_common::backtrace::_print::hd3f3194a71c6769a
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x5576cd012c14 - std::sys_common::backtrace::print::heffb248ee274206b
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5576cd0144f7 - std::panicking::default_hook::{{closure}}::h58655f381931db29
[INFO] [stderr]     10:     0x5576cd014259 - std::panicking::default_hook::h0b1c1ae801593404
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x5576cd014988 - std::panicking::rust_panic_with_hook::h83880c09c2fb14e4
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:781:13
[INFO] [stderr]     12:     0x5576cd014862 - std::panicking::begin_panic_handler::{{closure}}::hb017100a7be0020a
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:659:13
[INFO] [stderr]     13:     0x5576cd013336 - std::sys_common::backtrace::__rust_end_short_backtrace::hefda6bb3e2a65163
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x5576cd0145b4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:647:5
[INFO] [stderr]     15:     0x5576cca237b5 - core::panicking::panic_fmt::h639ac9ebcc4cc09e
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x5576ccfa26f1 - cmake::fail::hdcbc2745ac3a5f06
[INFO] [stderr]     17:     0x5576ccfa1e87 - cmake::run::h7e728bca64fa99cc
[INFO] [stderr]     18:     0x5576ccf9e6f5 - cmake::Config::build::h77e63850a3b9fb8d
[INFO] [stderr]     19:     0x5576cca2831f - build_script_build::main::hf9a49967f12bae89
[INFO] [stderr]     20:     0x5576cca24e13 - core::ops::function::FnOnce::call_once::hbe12769699989a4b
[INFO] [stderr]     21:     0x5576cca24166 - std::sys_common::backtrace::__rust_begin_short_backtrace::h226c001c0621eda8
[INFO] [stderr]     22:     0x5576cca24819 - std::rt::lang_start::{{closure}}::h0b6ba44eef3d909d
[INFO] [stderr]     23:     0x5576cd00b1b1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5fd52db904d6eae8
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x5576cd00b1b1 - std::panicking::try::do_call::he369ba628d7c9d4a
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:554:40
[INFO] [stderr]     25:     0x5576cd00b1b1 - std::panicking::try::h3e7a1367a7809b8e
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:518:19
[INFO] [stderr]     26:     0x5576cd00b1b1 - std::panic::catch_unwind::hf5ed2fafa73782ba
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panic.rs:142:14
[INFO] [stderr]     27:     0x5576cd00b1b1 - std::rt::lang_start_internal::{{closure}}::h48a173881681ffd2
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/rt.rs:148:48
[INFO] [stderr]     28:     0x5576cd00b1b1 - std::panicking::try::do_call::hde037f5e624d8646
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:554:40
[INFO] [stderr]     29:     0x5576cd00b1b1 - std::panicking::try::h6cf0e777ffa0cfac
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panicking.rs:518:19
[INFO] [stderr]     30:     0x5576cd00b1b1 - std::panic::catch_unwind::hfa79f85f27c41b17
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/panic.rs:142:14
[INFO] [stderr]     31:     0x5576cd00b1b1 - std::rt::lang_start_internal::h756905bc8f8b5b00
[INFO] [stderr]                                  at /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/std/src/rt.rs:148:20
[INFO] [stderr]     32:     0x5576cca247f7 - std::rt::lang_start::h0d68b904ca1da2d9
[INFO] [stderr]     33:     0x5576cca28d15 - main
[INFO] [stderr]     34:     0x7fe91f880d90 - <unknown>
[INFO] [stderr]     35:     0x7fe91f880e40 - __libc_start_main
[INFO] [stderr]     36:     0x5576cca24095 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "4b9be7c2e5ad48d0bb102f83caaa8135541bee546936c8b6a46a981301399c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9be7c2e5ad48d0bb102f83caaa8135541bee546936c8b6a46a981301399c1c", kill_on_drop: false }`
[INFO] [stdout] 4b9be7c2e5ad48d0bb102f83caaa8135541bee546936c8b6a46a981301399c1c
[INFO] checking lightgbm3-sys-1.0.2 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate lightgbm3-sys 1.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate lightgbm3-sys 1.0.2 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightgbm3-sys 1.0.2
[INFO] finished tweaking crates.io crate lightgbm3-sys 1.0.2
[INFO] tweaked toml for crates.io crate lightgbm3-sys 1.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbdb0b973059eeca857f36bed262332f4bb81fc97e3d4fcb468f86f7ce705104
[INFO] running `Command { std: "docker" "start" "-a" "fbdb0b973059eeca857f36bed262332f4bb81fc97e3d4fcb468f86f7ce705104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbdb0b973059eeca857f36bed262332f4bb81fc97e3d4fcb468f86f7ce705104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbdb0b973059eeca857f36bed262332f4bb81fc97e3d4fcb468f86f7ce705104", kill_on_drop: false }`
[INFO] [stdout] fbdb0b973059eeca857f36bed262332f4bb81fc97e3d4fcb468f86f7ce705104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dnon_local_definitions" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f74b68873a50c8ac832896d86f0fa9619c87c4ba10b63b77fa05f5effd057867
[INFO] running `Command { std: "docker" "start" "-a" "f74b68873a50c8ac832896d86f0fa9619c87c4ba10b63b77fa05f5effd057867", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling lightgbm3-sys v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `lightgbm3-sys v1.0.2 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/lightgbm3-sys-03929221725256c5/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE = None
[INFO] [stderr]   CMAKE = None
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm" "-DBUILD_STATIC_LIB=ON" "-DUSE_OPENMP=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -std=c++11 -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Release"
[INFO] [stderr]   -- The C compiler identification is GNU 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Performing Test MM_PREFETCH
[INFO] [stderr]   -- Performing Test MM_PREFETCH - Success
[INFO] [stderr]   -- Using _mm_prefetch
[INFO] [stderr]   -- Performing Test MM_MALLOC
[INFO] [stderr]   -- Performing Test MM_MALLOC - Success
[INFO] [stderr]   -- Using _mm_malloc
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/build
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/build" && MAKEFLAGS="-j --jobserver-fds=7,8 --jobserver-auth=7,8" "cmake" "--build" "." "--target" "install" "--config" "Release"
[INFO] [stderr]   [  1%] Building CXX object CMakeFiles/lightgbm_capi_objs.dir/src/c_api.cpp.o
[INFO] [stderr]   [  3%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/boosting.cpp.o
[INFO] [stderr]   [  5%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_model_text.cpp.o
[INFO] [stderr]   [  7%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt.cpp.o
[INFO] [stderr]   [  9%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/cuda/cuda_score_updater.cpp.o
[INFO] [stderr]   [ 10%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_prediction.cpp.o
[INFO] [stderr]   [ 12%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/cuda/cuda_utils.cpp.o
[INFO] [stderr]   [ 14%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/bin.cpp.o
[INFO] [stderr]   [ 16%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/sample_strategy.cpp.o
[INFO] [stderr]   [ 18%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/boosting/prediction_early_stop.cpp.o
[INFO] [stderr]   [ 20%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/config.cpp.o
[INFO] [stderr]   [ 21%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/config_auto.cpp.o
[INFO] [stderr]   [ 23%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_metadata.cpp.o
[INFO] [stderr]   [ 25%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_row_data.cpp.o
[INFO] [stderr]   [ 27%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_column_data.cpp.o
[INFO] [stderr]   [ 29%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/cuda/cuda_tree.cpp.o
[INFO] [stderr]   [ 30%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/dataset.cpp.o
[INFO] [stderr]   [ 32%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/file_io.cpp.o
[INFO] [stderr]   [ 34%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/dataset_loader.cpp.o
[INFO] [stderr]   [ 36%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/json11.cpp.o
[INFO] [stderr]   [ 38%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/metadata.cpp.o
[INFO] [stderr]   [ 40%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/parser.cpp.o
[INFO] [stderr]   [ 41%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/train_share_states.cpp.o
[INFO] [stderr]   [ 43%] Building CXX object CMakeFiles/lightgbm_objs.dir/src/io/tree.cpp.o
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Warning:
[INFO] [stderr]     Manually-specified variables were not used by the project:
[INFO] [stderr] 
[INFO] [stderr]       CMAKE_ASM_COMPILER
[INFO] [stderr]       CMAKE_ASM_FLAGS
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/metric.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt_model_text.cpp:6:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/bin.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/metadata.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/sample_strategy.h:14,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/sample_strategy.cpp:6:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/parser.hpp:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/parser.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:118: CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_model_text.cpp.o] Error 1
[INFO] [stderr]   gmake[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset_loader.h:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/dataset_loader.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/objective_function.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt_prediction.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/objective_function.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/dart.hpp:16,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/boosting.cpp:7:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/dataset.cpp:6:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:342: CMakeFiles/lightgbm_objs.dir/src/io/metadata.cpp.o] Error 1
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/objective_function.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/boosting/gbdt.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/c_api.cpp:9:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:188: CMakeFiles/lightgbm_objs.dir/src/io/bin.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:160: CMakeFiles/lightgbm_objs.dir/src/boosting/sample_strategy.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:356: CMakeFiles/lightgbm_objs.dir/src/io/parser.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:104: CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt.cpp.o] Error 1
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/train_share_states.h:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/train_share_states.cpp:7:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:132: CMakeFiles/lightgbm_objs.dir/src/boosting/gbdt_prediction.cpp.o] Error 1
[INFO] [stderr]   In file included from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/feature_group.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/dataset.h:9,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/tree.h:8,
[INFO] [stderr]                    from /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/src/io/tree.cpp:5:
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int32HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:66:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      66 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h: In function 'void LightGBM::Int16HistogramSumReducer(const char*, char*, int, LightGBM::comm_size_t)':
[INFO] [stderr]   /opt/rustwide/target/debug/build/lightgbm3-sys-9585236cc9d2c3d3/out/lightgbm/include/LightGBM/bin.h:77:13: warning: unused variable 'num_threads' [-Wunused-variable]
[INFO] [stderr]      77 |   const int num_threads = OMP_NUM_THREADS();
[INFO] [stderr]         |             ^~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_objs.dir/build.make:300: CMakeFiles/lightgbm_objs.dir/src/io/dataset_loader.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/lightgbm_capi_objs.dir/build.make:76: CMakeFiles/lightgbm_capi_objs.dir/src/c_api.cpp.o] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:141: CMakeFiles/lightgbm_capi_objs.dir/all] Error 2
[INFO] [stderr]   gmake[1]: *** Waiting for unfinished jobs....
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   At global scope:
[INFO] [stderr]   cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:89: CMakeFiles/lightgbm_objs.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:136: all] Error 2
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.50/src/lib.rs:1098:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x561e276efe36 - std::backtrace_rs::backtrace::libunwind::trace::h15fe41dfbcb25030
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x561e276efe36 - std::backtrace_rs::backtrace::trace_unsynchronized::hfbbc865d5e04d64b
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x561e276efe36 - std::sys_common::backtrace::_print_fmt::h15a8244000e2006c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x561e276efe36 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf800a3096a7c7e8d
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x561e2771ac30 - core::fmt::rt::Argument::fmt::h1e34fa0d53ec011d
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x561e2771ac30 - core::fmt::write::h83780379253ab280
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x561e276ecdbf - std::io::Write::write_fmt::h4f99bc1b285ce184
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]      7:     0x561e276efc14 - std::sys_common::backtrace::_print::hfe39ff89a2500f5b
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x561e276efc14 - std::sys_common::backtrace::print::h7071d6b3ddc73959
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x561e276f14f7 - std::panicking::default_hook::{{closure}}::h50b4ba68cfb18e8d
[INFO] [stderr]     10:     0x561e276f1259 - std::panicking::default_hook::hf928341557f3040a
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x561e276f1988 - std::panicking::rust_panic_with_hook::h6c2f1171901a34d4
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:781:13
[INFO] [stderr]     12:     0x561e276f1862 - std::panicking::begin_panic_handler::{{closure}}::h89c4d794be60f9d2
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:659:13
[INFO] [stderr]     13:     0x561e276f0336 - std::sys_common::backtrace::__rust_end_short_backtrace::h0ff3fb0124511e55
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x561e276f15b4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:647:5
[INFO] [stderr]     15:     0x561e271037b5 - core::panicking::panic_fmt::hb5d998c081ddfbbb
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x561e2767f6f1 - cmake::fail::h0e2577f8396bf770
[INFO] [stderr]     17:     0x561e2767ee87 - cmake::run::ha16e82d09737f1ce
[INFO] [stderr]     18:     0x561e2767b6f5 - cmake::Config::build::h99675ea926a1a850
[INFO] [stderr]     19:     0x561e2710831f - build_script_build::main::h3a290682c22969e8
[INFO] [stderr]     20:     0x561e27104dd3 - core::ops::function::FnOnce::call_once::h2e718de962ee6b19
[INFO] [stderr]     21:     0x561e27104166 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc2cb00e455679cb3
[INFO] [stderr]     22:     0x561e27104819 - std::rt::lang_start::{{closure}}::h594637a4f2b94114
[INFO] [stderr]     23:     0x561e276e81b1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdfcec6cf9934fc9c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x561e276e81b1 - std::panicking::try::do_call::h84d984c06ad2914c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:554:40
[INFO] [stderr]     25:     0x561e276e81b1 - std::panicking::try::hf6d3b3eef4045b98
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:518:19
[INFO] [stderr]     26:     0x561e276e81b1 - std::panic::catch_unwind::hf7f3023d7b7ba51d
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panic.rs:142:14
[INFO] [stderr]     27:     0x561e276e81b1 - std::rt::lang_start_internal::{{closure}}::h8539c825e9e3e026
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/rt.rs:148:48
[INFO] [stderr]     28:     0x561e276e81b1 - std::panicking::try::do_call::h53dab44275859040
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:554:40
[INFO] [stderr]     29:     0x561e276e81b1 - std::panicking::try::h7d83db0003dcf45a
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panicking.rs:518:19
[INFO] [stderr]     30:     0x561e276e81b1 - std::panic::catch_unwind::h918c2dee6760380b
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/panic.rs:142:14
[INFO] [stderr]     31:     0x561e276e81b1 - std::rt::lang_start_internal::h87c280e0d8f0c06c
[INFO] [stderr]                                  at /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/std/src/rt.rs:148:20
[INFO] [stderr]     32:     0x561e271047f7 - std::rt::lang_start::h2b7d1e1a2f9fa275
[INFO] [stderr]     33:     0x561e27108d15 - main
[INFO] [stderr]     34:     0x7f63b97fbd90 - <unknown>
[INFO] [stderr]     35:     0x7f63b97fbe40 - __libc_start_main
[INFO] [stderr]     36:     0x561e27104095 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f74b68873a50c8ac832896d86f0fa9619c87c4ba10b63b77fa05f5effd057867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74b68873a50c8ac832896d86f0fa9619c87c4ba10b63b77fa05f5effd057867", kill_on_drop: false }`
[INFO] [stdout] f74b68873a50c8ac832896d86f0fa9619c87c4ba10b63b77fa05f5effd057867
