[INFO] fetching crate checkerboard 0.1.0...
[INFO] testing checkerboard-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate checkerboard 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate checkerboard 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate checkerboard 0.1.0
[INFO] finished tweaking crates.io crate checkerboard 0.1.0
[INFO] tweaked toml for crates.io crate checkerboard 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6e7a8d0b397de3975c190be3ac409994bf3440aa6001b231bbd176d43b4279
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f6e7a8d0b397de3975c190be3ac409994bf3440aa6001b231bbd176d43b4279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6e7a8d0b397de3975c190be3ac409994bf3440aa6001b231bbd176d43b4279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6e7a8d0b397de3975c190be3ac409994bf3440aa6001b231bbd176d43b4279", kill_on_drop: false }`
[INFO] [stdout] 7f6e7a8d0b397de3975c190be3ac409994bf3440aa6001b231bbd176d43b4279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3fe761032d2e8b59eb3e8373c68e4359afb0b661ad0f0875c30e8dede1fe12c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3fe761032d2e8b59eb3e8373c68e4359afb0b661ad0f0875c30e8dede1fe12c", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling cpp_common v0.5.5
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling cpp_build v0.5.5
[INFO] [stderr]    Compiling cpp_macros v0.5.5
[INFO] [stderr]    Compiling once_cell v0.2.4
[INFO] [stderr]    Compiling opencv v0.17.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling cpp v0.5.5
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr] error: could not compile `image`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name image /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.21.3/./src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bmp"' --cfg 'feature="default"' --cfg 'feature="dxt"' --cfg 'feature="gif"' --cfg 'feature="gif_codec"' --cfg 'feature="hdr"' --cfg 'feature="ico"' --cfg 'feature="jpeg"' --cfg 'feature="jpeg-decoder"' --cfg 'feature="jpeg_rayon"' --cfg 'feature="png"' --cfg 'feature="png_codec"' --cfg 'feature="pnm"' --cfg 'feature="scoped_threadpool"' --cfg 'feature="tga"' --cfg 'feature="tiff"' --cfg 'feature="webp"' -C metadata=8e3a3028d7c6798a -C extra-filename=-8e3a3028d7c6798a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-0f5da4dd94179155.rmeta --extern gif=/opt/rustwide/target/debug/deps/libgif-bd4896606861b953.rmeta --extern jpeg_decoder=/opt/rustwide/target/debug/deps/libjpeg_decoder-1e8df6ac2148b8ed.rmeta --extern lzw=/opt/rustwide/target/debug/deps/liblzw-f328a69da2627978.rmeta --extern num_iter=/opt/rustwide/target/debug/deps/libnum_iter-6d3ee490f4557b6a.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-6bc091c6e1e641ba.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-fe7e15a3e76a9cfb.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-44ef53c7538e90b0.rmeta --extern scoped_threadpool=/opt/rustwide/target/debug/deps/libscoped_threadpool-12075f9fe9af633d.rmeta --extern tiff=/opt/rustwide/target/debug/deps/libtiff-cb7c852693a0b8d5.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/imgcodecs.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/dpm.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/fuzzy.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/dnn.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/freetype.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/ccalib.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/calib3d.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/bioinspired.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/features2d.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/highgui.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/objdetect.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/ml.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp: In function 'cv_return_value_void_X cv_Mat_step_const(void*)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:2555:65: warning: implicitly-declared 'constexpr cv::MatStep::MatStep(const cv::MatStep&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  2555 |         cv::MatStep ret = reinterpret_cast<cv::Mat*>(instance)->step;
[INFO] [stderr] warning:       |                                                                 ^~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:59,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/mat.hpp:544:14: note: because 'cv::MatStep' has user-provided 'cv::MatStep& cv::MatStep::operator=(const cv::MatStep&)'
[INFO] [stderr] warning:   544 |     MatStep& operator = (const MatStep&);
[INFO] [stderr] warning:       |              ^~~~~~~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:2556:63: warning: implicitly-declared 'constexpr cv::MatStep::MatStep(const cv::MatStep&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  2556 |         return { Error::Code::StsOk, NULL, new cv::MatStep(ret) };
[INFO] [stderr] warning:       |                                                               ^
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:59,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/mat.hpp:544:14: note: because 'cv::MatStep' has user-provided 'cv::MatStep& cv::MatStep::operator=(const cv::MatStep&)'
[INFO] [stderr] warning:   544 |     MatStep& operator = (const MatStep&);
[INFO] [stderr] warning:       |              ^~~~~~~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp: In function 'cv_return_value_void_X cv_UMat_step_const(void*)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:4654:66: warning: implicitly-declared 'constexpr cv::MatStep::MatStep(const cv::MatStep&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  4654 |         cv::MatStep ret = reinterpret_cast<cv::UMat*>(instance)->step;
[INFO] [stderr] warning:       |                                                                  ^~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:59,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/mat.hpp:544:14: note: because 'cv::MatStep' has user-provided 'cv::MatStep& cv::MatStep::operator=(const cv::MatStep&)'
[INFO] [stderr] warning:   544 |     MatStep& operator = (const MatStep&);
[INFO] [stderr] warning:       |              ^~~~~~~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:4655:63: warning: implicitly-declared 'constexpr cv::MatStep::MatStep(const cv::MatStep&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  4655 |         return { Error::Code::StsOk, NULL, new cv::MatStep(ret) };
[INFO] [stderr] warning:       |                                                               ^
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:59,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/core.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/mat.hpp:544:14: note: because 'cv::MatStep' has user-provided 'cv::MatStep& cv::MatStep::operator=(const cv::MatStep&)'
[INFO] [stderr] warning:   544 |     MatStep& operator = (const MatStep&);
[INFO] [stderr] warning:       |              ^~~~~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/imgproc.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/core_c.h:48,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/utility.hpp:1168,
[INFO] [stderr] warning:                  from /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core.hpp:3216,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/common_opencv.h:1,
[INFO] [stderr] warning:                  from /opt/rustwide/target/debug/build/opencv-cbf4a7fd3064bdbc/out/phase_unwrapping.cpp:8:
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h: In constructor 'CvMat::CvMat(const cv::Mat&)':
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:530:69: warning: implicitly-declared 'CvMat& CvMat::operator=(const CvMat&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   530 |     *this = cvMat(m.rows, m.dims == 1 ? 1 : m.cols, m.type(), m.data);
[INFO] [stderr] warning:       |                                                                     ^
[INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.17.3/headers/3.2/opencv2/core/types_c.h:461:5: note: because 'CvMat' has user-provided 'CvMat::CvMat(const CvMat&)'
[INFO] [stderr] warning:   461 |     CvMat(const CvMat& m) { memcpy(this, &m, sizeof(CvMat));}
[INFO] [stderr] warning:       |     ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c3fe761032d2e8b59eb3e8373c68e4359afb0b661ad0f0875c30e8dede1fe12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fe761032d2e8b59eb3e8373c68e4359afb0b661ad0f0875c30e8dede1fe12c", kill_on_drop: false }`
[INFO] [stdout] c3fe761032d2e8b59eb3e8373c68e4359afb0b661ad0f0875c30e8dede1fe12c
