[INFO] cloning repository https://github.com/MrShiposha/apriori-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrShiposha/apriori-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrShiposha%2Fapriori-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrShiposha%2Fapriori-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] faaf897fb72c093a8bc86498bf6f7e913ebc8f02 [INFO] testing MrShiposha/apriori-engine against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrShiposha%2Fapriori-engine" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MrShiposha/apriori-engine on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MrShiposha/apriori-engine [INFO] finished tweaking git repo https://github.com/MrShiposha/apriori-engine [INFO] tweaked toml for git repo https://github.com/MrShiposha/apriori-engine written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/MrShiposha/apriori-engine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27607d3990c659e83eefea07d49d3c75fdb0f96b8822101519c0644b09f16b7e [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" "27607d3990c659e83eefea07d49d3c75fdb0f96b8822101519c0644b09f16b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27607d3990c659e83eefea07d49d3c75fdb0f96b8822101519c0644b09f16b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27607d3990c659e83eefea07d49d3c75fdb0f96b8822101519c0644b09f16b7e", kill_on_drop: false }` [INFO] [stdout] 27607d3990c659e83eefea07d49d3c75fdb0f96b8822101519c0644b09f16b7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c3ecd0b191e52979c0b7d0b47c3a0380199c00e3d4009992cf438d80662c910 [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" "6c3ecd0b191e52979c0b7d0b47c3a0380199c00e3d4009992cf438d80662c910", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling clang-sys v1.0.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling printf v0.1.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] error: could not compile `clang-sys` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clang_sys /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-1.0.1/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="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=623c9e53ee9aab36 -C extra-filename=-623c9e53ee9aab36 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-bebc8faa8687c1c0.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-cdce2de91d624fe2.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-c15548bc60084b18.rmeta --cap-lints allow --cap-lints=forbid` (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: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c3ecd0b191e52979c0b7d0b47c3a0380199c00e3d4009992cf438d80662c910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c3ecd0b191e52979c0b7d0b47c3a0380199c00e3d4009992cf438d80662c910", kill_on_drop: false }` [INFO] [stdout] 6c3ecd0b191e52979c0b7d0b47c3a0380199c00e3d4009992cf438d80662c910