[INFO] crate opencv 0.34.0 is already in cache
[INFO] checking opencv-0.34.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate opencv 0.34.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate opencv 0.34.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate opencv 0.34.0
[INFO] finished tweaking crates.io crate opencv 0.34.0
[INFO] tweaked toml for crates.io crate opencv 0.34.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate opencv 0.34.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 174cb829bcefb5de039105b8edf998ac10980ec2f543452e04b1c0acde4a1f4b
[INFO] running `"docker" "start" "-a" "174cb829bcefb5de039105b8edf998ac10980ec2f543452e04b1c0acde4a1f4b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling opencv v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `opencv v0.34.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/opencv-5e9a2b1ca5b3a5d7/build-script-build` (exit code: 1)
[INFO] [stderr] --- stderr
[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_LINK_LIBS = None
[INFO] [stderr] ===   OPENCV_LINK_PATHS = None
[INFO] [stderr] ===   OPENCV_INCLUDE_PATHS = None
[INFO] [stderr] ===   PKG_CONFIG_PATH = None
[INFO] [stderr] ===   VCPKG_ROOT = None
[INFO] [stderr] === Setting up OpenCV library from pkg_config
[INFO] [stderr] Error: "Package opencv4 is not found, caused by: `\"pkg-config\" \"--libs\" \"--cflags\" \"opencv4\"` did not exit successfully: exit code: 1\n--- stderr\nPackage opencv4 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `opencv4.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'opencv4\' found\n"
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "174cb829bcefb5de039105b8edf998ac10980ec2f543452e04b1c0acde4a1f4b"`
[INFO] running `"docker" "rm" "-f" "174cb829bcefb5de039105b8edf998ac10980ec2f543452e04b1c0acde4a1f4b"`
[INFO] [stdout] 174cb829bcefb5de039105b8edf998ac10980ec2f543452e04b1c0acde4a1f4b