[INFO] cloning repository https://github.com/paavohuhtala/robotini-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paavohuhtala/robotini-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavohuhtala%2Frobotini-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavohuhtala%2Frobotini-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 233200699c580860b8b7f6b8b2ef54348b95dd4a
[INFO] testing paavohuhtala/robotini-rs against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavohuhtala%2Frobotini-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paavohuhtala/robotini-rs on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paavohuhtala/robotini-rs
[INFO] finished tweaking git repo https://github.com/paavohuhtala/robotini-rs
[INFO] tweaked toml for git repo https://github.com/paavohuhtala/robotini-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/paavohuhtala/robotini-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8349fe4e2c4e9d52c73e79d95d7cb2e7aa9143eca1024b3f819ee6387c0c5770
[INFO] running `Command { std: "docker" "start" "-a" "8349fe4e2c4e9d52c73e79d95d7cb2e7aa9143eca1024b3f819ee6387c0c5770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8349fe4e2c4e9d52c73e79d95d7cb2e7aa9143eca1024b3f819ee6387c0c5770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8349fe4e2c4e9d52c73e79d95d7cb2e7aa9143eca1024b3f819ee6387c0c5770", kill_on_drop: false }`
[INFO] [stdout] 8349fe4e2c4e9d52c73e79d95d7cb2e7aa9143eca1024b3f819ee6387c0c5770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe08a27a522c4a33cf54773f13a56449c070b11db0f696026e067a98e6bbfda
[INFO] running `Command { std: "docker" "start" "-a" "ffe08a27a522c4a33cf54773f13a56449c070b11db0f696026e067a98e6bbfda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling vcpkg v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling clang-sys v1.1.1
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling clang v1.0.3
[INFO] [stderr]    Compiling opencv-binding-generator v0.23.0
[INFO] [stderr]    Compiling opencv v0.49.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr] error: failed to run custom build command for `opencv v0.49.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/opencv-2df1381eaa3cda53/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCV4_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCV4_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCV4_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   === Crate version: Some("0.49.1")
[INFO] [stderr]   === Environment configuration:
[INFO] [stderr]   ===   OPENCV_HEADER_DIR = None
[INFO] [stderr]   ===   OPENCV_PACKAGE_NAME = None
[INFO] [stderr]   ===   OPENCV_PKGCONFIG_NAME = None
[INFO] [stderr]   ===   OPENCV_CMAKE_NAME = None
[INFO] [stderr]   ===   OPENCV_CMAKE_BIN = None
[INFO] [stderr]   ===   OPENCV_VCPKG_NAME = None
[INFO] [stderr]   ===   OPENCV_LINK_LIBS = None
[INFO] [stderr]   ===   OPENCV_LINK_PATHS = None
[INFO] [stderr]   ===   OPENCV_INCLUDE_PATHS = None
[INFO] [stderr]   ===   OPENCV_DISABLE_PROBES = None
[INFO] [stderr]   ===   OPENCV_CLANG_STDLIB_PATH = None
[INFO] [stderr]   ===   OPENCV_MODULE_WHITELIST = None
[INFO] [stderr]   ===   OPENCV_MODULE_BLACKLIST = None
[INFO] [stderr]   ===   CMAKE_PREFIX_PATH = None
[INFO] [stderr]   ===   OpenCV_DIR = None
[INFO] [stderr]   ===   PKG_CONFIG_PATH = None
[INFO] [stderr]   ===   VCPKG_ROOT = None
[INFO] [stderr]   ===   VCPKGRS_DYNAMIC = None
[INFO] [stderr]   === Enabled features:
[INFO] [stderr]   ===   BINDING_GENERATOR
[INFO] [stderr]   ===   BUILDTIME_BINDGEN
[INFO] [stderr]   ===   CLANG
[INFO] [stderr]   ===   JOBSERVER
[INFO] [stderr]   ===   OPENCV_4
[INFO] [stderr]   === Detected probe priority based on environment vars: pkg_config: false, cmake: false, vcpkg: false
[INFO] [stderr]   === Probing the OpenCV library in the following order: environment, pkg_config, cmake, vcpkg_cmake, vcpkg
[INFO] [stderr]   === Can't probe using: environment, continuing with other methods because: Some environment variables are missing
[INFO] [stderr]   === Probing OpenCV library using pkg_config
[INFO] [stderr]   === Can't probe using: pkg_config, continuing with other methods because: `"pkg-config" "--libs" "--cflags" "opencv4"` did not exit successfully: exit status: 1
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Package opencv4 was not found in the pkg-config search path.
[INFO] [stderr]   Perhaps you should add the directory containing `opencv4.pc'
[INFO] [stderr]   to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]   No package 'opencv4' found
[INFO] [stderr] 
[INFO] [stderr]   === Probing OpenCV library using cmake
[INFO] [stderr]   === cmake ninja probe command: "cmake" "--log-level=NOTICE" "-S" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.49.1/cmake" "-DOCVRS_PACKAGE_NAME=OpenCV" "-DCMAKE_BUILD_TYPE=Debug" "-G" "Ninja"
[INFO] [stderr]   === Probing with cmake ninja generator failed, will try makefile generator, error: cmake returned an error
[INFO] [stderr]       stdout: "-- Configuring incomplete, errors occurred!\nSee also \"/opt/rustwide/target/debug/build/opencv-f8a48f213fdbbb98/out/cmake_probe_build/CMakeFiles/CMakeOutput.log\".\n"
[INFO] [stderr]       stderr: "CMake Error at CMakeLists.txt:5 (find_package):\n  By not providing \"FindOpenCV.cmake\" in CMAKE_MODULE_PATH this project has\n  asked CMake to find a package configuration file provided by \"OpenCV\", but\n  CMake did not find one.\n\n  Could not find a package configuration file provided by \"OpenCV\" with any\n  of the following names:\n\n    OpenCVConfig.cmake\n    opencv-config.cmake\n\n  Add the installation prefix of \"OpenCV\" to CMAKE_PREFIX_PATH or set\n  \"OpenCV_DIR\" to a directory containing one of the above files.  If \"OpenCV\"\n  provides a separate development package or SDK, be sure it has been\n  installed.\n\n\n"
[INFO] [stderr]   === cmake makefiles probe command: "cmake" "--log-level=NOTICE" "-S" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.49.1/cmake" "-DOCVRS_PACKAGE_NAME=OpenCV" "-DCMAKE_BUILD_TYPE=Debug" "-G" "Unix Makefiles"
[INFO] [stderr]   === Probing with cmake Makefile generator failed, will try deprecated find_package, error: cmake returned an error
[INFO] [stderr]       stdout: "-- Configuring incomplete, errors occurred!\nSee also \"/opt/rustwide/target/debug/build/opencv-f8a48f213fdbbb98/out/cmake_probe_build/CMakeFiles/CMakeOutput.log\".\n"
[INFO] [stderr]       stderr: "CMake Error at CMakeLists.txt:5 (find_package):\n  By not providing \"FindOpenCV.cmake\" in CMAKE_MODULE_PATH this project has\n  asked CMake to find a package configuration file provided by \"OpenCV\", but\n  CMake did not find one.\n\n  Could not find a package configuration file provided by \"OpenCV\" with any\n  of the following names:\n\n    OpenCVConfig.cmake\n    opencv-config.cmake\n\n  Add the installation prefix of \"OpenCV\" to CMAKE_PREFIX_PATH or set\n  \"OpenCV_DIR\" to a directory containing one of the above files.  If \"OpenCV\"\n  provides a separate development package or SDK, be sure it has been\n  installed.\n\n\n"
[INFO] [stderr]   === Can't probe using: cmake, continuing with other methods because: cmake returned an error
[INFO] [stderr]       stdout: "OpenCV not found.\n"
[INFO] [stderr]       stderr: "CMake Error: Problem processing arguments. Aborting.\n\n"
[INFO] [stderr]   === Probing OpenCV library using vcpkg_cmake
[INFO] [stderr]   === Can't probe using: vcpkg_cmake, continuing with other methods because: Could not find Vcpkg tree: No vcpkg installation found. Set the VCPKG_ROOT environment variable or run 'vcpkg integrate install'
[INFO] [stderr]   === Probing OpenCV library using vcpkg
[INFO] [stderr]   === Can't probe using: vcpkg, continuing with other methods because: Could not find Vcpkg tree: No vcpkg installation found. Set the VCPKG_ROOT environment variable or run 'vcpkg integrate install'
[INFO] [stderr]   Error: "Failed to find OpenCV package using probes: environment, pkg_config, cmake, vcpkg_cmake, vcpkg"
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ffe08a27a522c4a33cf54773f13a56449c070b11db0f696026e067a98e6bbfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe08a27a522c4a33cf54773f13a56449c070b11db0f696026e067a98e6bbfda", kill_on_drop: false }`
[INFO] [stdout] ffe08a27a522c4a33cf54773f13a56449c070b11db0f696026e067a98e6bbfda
