[INFO] cloning repository https://github.com/sunsided/heart-rate-detection
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunsided/heart-rate-detection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsided%2Fheart-rate-detection", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsided%2Fheart-rate-detection'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 709084f80555d141c929a77b4abe00f9043f147a
[INFO] checking sunsided/heart-rate-detection against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsided%2Fheart-rate-detection" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sunsided/heart-rate-detection on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sunsided/heart-rate-detection
[INFO] finished tweaking git repo https://github.com/sunsided/heart-rate-detection
[INFO] tweaked toml for git repo https://github.com/sunsided/heart-rate-detection written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sunsided/heart-rate-detection already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strider v0.1.3
[INFO] [stderr]   Downloaded apodize v1.0.0
[INFO] [stderr]   Downloaded ruststft v0.3.1
[INFO] [stderr]   Downloaded core-media-sys v0.1.2
[INFO] [stderr]   Downloaded nokhwa-bindings-linux v0.1.0
[INFO] [stderr]   Downloaded nokhwa-bindings-macos v0.2.1
[INFO] [stderr]   Downloaded mozjpeg v0.9.6
[INFO] [stderr]   Downloaded csscolorparser v0.6.2
[INFO] [stderr]   Downloaded nokhwa-core v0.1.2
[INFO] [stderr]   Downloaded nokhwa v0.10.4
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded v4l v0.13.1
[INFO] [stderr]   Downloaded nokhwa-bindings-windows v0.4.0
[INFO] [stderr]   Downloaded rustfft v6.1.0
[INFO] [stderr]   Downloaded clang v2.0.0
[INFO] [stderr]   Downloaded opencv-binding-generator v0.70.0
[INFO] [stderr]   Downloaded mozjpeg-sys v1.1.0
[INFO] [stderr]   Downloaded opencv v0.84.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 212752bd8a6210faf6e4a9bc80d3bcd4dbfa8bf69364a20deec06780179a684b
[INFO] running `Command { std: "docker" "start" "-a" "212752bd8a6210faf6e4a9bc80d3bcd4dbfa8bf69364a20deec06780179a684b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "212752bd8a6210faf6e4a9bc80d3bcd4dbfa8bf69364a20deec06780179a684b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212752bd8a6210faf6e4a9bc80d3bcd4dbfa8bf69364a20deec06780179a684b", kill_on_drop: false }`
[INFO] [stdout] 212752bd8a6210faf6e4a9bc80d3bcd4dbfa8bf69364a20deec06780179a684b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ed575cfa4d0e0a79088050b296b36261906e72e23d67ae47cb336e181f0225
[INFO] running `Command { std: "docker" "start" "-a" "e6ed575cfa4d0e0a79088050b296b36261906e72e23d67ae47cb336e181f0225", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling nasm-rs v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling rustfft v6.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]    Compiling nokhwa-bindings-macos v0.2.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking transpose v0.2.2
[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking strider v0.1.3
[INFO] [stderr]     Checking apodize v1.0.0
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling clang v2.0.0
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]     Checking image v0.24.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr] error: could not compile `clang-sys` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/385fa9d845dd326c6bbfd58c22244215e431948a/bin/rustc --crate-name clang_sys --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/clang-sys-1.6.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --cfg 'feature="clang_3_5"' --cfg 'feature="clang_3_6"' --cfg 'feature="clang_3_7"' --cfg 'feature="clang_3_8"' --cfg 'feature="clang_3_9"' --cfg 'feature="clang_4_0"' --cfg 'feature="clang_5_0"' --cfg 'feature="clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' -C metadata=4ae7698847a1a408 -C extra-filename=-4ae7698847a1a408 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-63c73ba13a610899.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6ae47d690a7b76a8.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-8de36f09381b7f8c.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e6ed575cfa4d0e0a79088050b296b36261906e72e23d67ae47cb336e181f0225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ed575cfa4d0e0a79088050b296b36261906e72e23d67ae47cb336e181f0225", kill_on_drop: false }`
[INFO] [stdout] e6ed575cfa4d0e0a79088050b296b36261906e72e23d67ae47cb336e181f0225