[INFO] fetching crate dlib-face-recognition-cv 0.1.0...
[INFO] checking dlib-face-recognition-cv-0.1.0 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate dlib-face-recognition-cv 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dlib-face-recognition-cv 0.1.0 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dlib-face-recognition-cv 0.1.0
[INFO] finished tweaking crates.io crate dlib-face-recognition-cv 0.1.0
[INFO] tweaked toml for crates.io crate dlib-face-recognition-cv 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dffeb8b090b66d4d10a2d2060c1f5b84e603f91e0c7def2fd04e96c752ab0127
[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" "dffeb8b090b66d4d10a2d2060c1f5b84e603f91e0c7def2fd04e96c752ab0127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dffeb8b090b66d4d10a2d2060c1f5b84e603f91e0c7def2fd04e96c752ab0127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffeb8b090b66d4d10a2d2060c1f5b84e603f91e0c7def2fd04e96c752ab0127", kill_on_drop: false }`
[INFO] [stdout] dffeb8b090b66d4d10a2d2060c1f5b84e603f91e0c7def2fd04e96c752ab0127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d3e089b1a65a1f150e2ec094a521696a76e5a002da72257104d2200c466f23
[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" "44d3e089b1a65a1f150e2ec094a521696a76e5a002da72257104d2200c466f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]     Checking weezl v0.1.3
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling vcpkg v0.2.10
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]    Compiling cpp_common v0.5.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]    Compiling cpp_build v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling cpp_macros v0.5.5
[INFO] [stderr]     Checking tiff v0.6.0
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling dlib-face-recognition v0.1.7
[INFO] [stderr]    Compiling dlib-face-recognition-cv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking image v0.23.11
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking cpp v0.5.5
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/wrapper.rs:2:14: fatal error: dlib/dnn.h: No such file or directory
[INFO] [stderr] warning:     2 |     #include <dlib/dnn.h>
[INFO] [stderr] warning:       |              ^~~~~~~~~~~~
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `dlib-face-recognition v0.1.7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/dlib-face-recognition-bd1802a83c5d2b07/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=dlib
[INFO] [stderr]   cargo:rustc-link-lib=lapack
[INFO] [stderr]   cargo:rustc-link-lib=cblas
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-face-recognition-0.1.7" "-Wall" "-Wextra" "-std=c++11" "-o" "/opt/rustwide/target/debug/build/dlib-face-recognition-abb17d281ca51444/out/rust_cpp/cpp_closures.o" "-c" "/opt/rustwide/target/debug/build/dlib-face-recognition-abb17d281ca51444/out/rust_cpp/cpp_closures.cpp"
[INFO] [stderr]   cargo:warning=src/wrapper.rs:2:14: fatal error: dlib/dnn.h: No such file or directory
[INFO] [stderr]   cargo:warning=    2 |     #include <dlib/dnn.h>
[INFO] [stderr]   cargo:warning=      |              ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=compilation terminated.
[INFO] [stderr]   exit code: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: ToolExecError: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dlib-face-recognition-0.1.7" "-Wall" "-Wextra" "-std=c++11" "-o" "/opt/rustwide/target/debug/build/dlib-face-recognition-abb17d281ca51444/out/rust_cpp/cpp_closures.o" "-c" "/opt/rustwide/target/debug/build/dlib-face-recognition-abb17d281ca51444/out/rust_cpp/cpp_closures.cpp" with args "c++" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[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: src/wrapper.rs:2:14: fatal error: dlib/image_transforms.h: No such file or directory
[INFO] [stderr] warning:     2 |     #include <dlib/image_transforms.h>
[INFO] [stderr] warning:       |              ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "44d3e089b1a65a1f150e2ec094a521696a76e5a002da72257104d2200c466f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d3e089b1a65a1f150e2ec094a521696a76e5a002da72257104d2200c466f23", kill_on_drop: false }`
[INFO] [stdout] 44d3e089b1a65a1f150e2ec094a521696a76e5a002da72257104d2200c466f23