[INFO] cloning repository https://github.com/YaLTeR/rust-analyzer-long-completion [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YaLTeR/rust-analyzer-long-completion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaLTeR%2Frust-analyzer-long-completion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaLTeR%2Frust-analyzer-long-completion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b1e02134674a4acea4d21671ace45a56960cc49 [INFO] documenting YaLTeR/rust-analyzer-long-completion against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaLTeR%2Frust-analyzer-long-completion" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YaLTeR/rust-analyzer-long-completion on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YaLTeR/rust-analyzer-long-completion [INFO] finished tweaking git repo https://github.com/YaLTeR/rust-analyzer-long-completion [INFO] tweaked toml for git repo https://github.com/YaLTeR/rust-analyzer-long-completion written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/YaLTeR/rust-analyzer-long-completion already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/vulkano-rs/vulkano.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shaderc v0.6.1 [INFO] [stderr] Downloaded half v1.4.0 [INFO] [stderr] Downloaded shaderc-sys v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c138ae0bf75604cb3a8d06858573620a7911e4c5b6b703285bc6efe1489322db [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" "c138ae0bf75604cb3a8d06858573620a7911e4c5b6b703285bc6efe1489322db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c138ae0bf75604cb3a8d06858573620a7911e4c5b6b703285bc6efe1489322db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c138ae0bf75604cb3a8d06858573620a7911e4c5b6b703285bc6efe1489322db", kill_on_drop: false }` [INFO] [stdout] c138ae0bf75604cb3a8d06858573620a7911e4c5b6b703285bc6efe1489322db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03a3a46dbbe34c9118a9130baac4b3e0f4b9b62628b75a3e5b2d3e632deea3e2 [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" "03a3a46dbbe34c9118a9130baac4b3e0f4b9b62628b75a3e5b2d3e632deea3e2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling vulkano v0.16.0 (https://github.com/vulkano-rs/vulkano.git#fb3ef9d4) [INFO] [stderr] Checking vk-sys v0.5.0 (https://github.com/vulkano-rs/vulkano.git#fb3ef9d4) [INFO] [stderr] Checking half v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking x11-dl v2.18.4 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Compiling shaderc-sys v0.6.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] error: could not compile `x11-dl`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name x11_dl /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/x11-dl-2.18.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -Cembed-bitcode=no -C debuginfo=2 -C metadata=edd0946e556c7f15 -C extra-filename=-edd0946e556c7f15 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-db88f49d9e5662e7.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f2d7bce8c9fa4b7a.rmeta --extern maybe_uninit=/opt/rustwide/target/debug/deps/libmaybe_uninit-fda6f10a8f707a36.rmeta --cap-lints allow -l dl` (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" "03a3a46dbbe34c9118a9130baac4b3e0f4b9b62628b75a3e5b2d3e632deea3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a3a46dbbe34c9118a9130baac4b3e0f4b9b62628b75a3e5b2d3e632deea3e2", kill_on_drop: false }` [INFO] [stdout] 03a3a46dbbe34c9118a9130baac4b3e0f4b9b62628b75a3e5b2d3e632deea3e2