[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] testing YaLTeR/rust-analyzer-long-completion against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaLTeR%2Frust-analyzer-long-completion" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YaLTeR/rust-analyzer-long-completion on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0/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" "+1.54.0" "fetch" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 329ad26baba9b9323bed4b33c18b6204b4dfd79448f17d501219cd23e280e5ae
[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" "329ad26baba9b9323bed4b33c18b6204b4dfd79448f17d501219cd23e280e5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "329ad26baba9b9323bed4b33c18b6204b4dfd79448f17d501219cd23e280e5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329ad26baba9b9323bed4b33c18b6204b4dfd79448f17d501219cd23e280e5ae", kill_on_drop: false }`
[INFO] [stdout] 329ad26baba9b9323bed4b33c18b6204b4dfd79448f17d501219cd23e280e5ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff9c35125f472e49103101b44ba4fce563a9f0977ee29c54fc477f36065d72c
[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" "5ff9c35125f472e49103101b44ba4fce563a9f0977ee29c54fc477f36065d72c", kill_on_drop: false }`
[INFO] [stderr]    Compiling vulkano v0.16.0 (https://github.com/vulkano-rs/vulkano.git#fb3ef9d4)
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling vk-sys v0.5.0 (https://github.com/vulkano-rs/vulkano.git#fb3ef9d4)
[INFO] [stderr]    Compiling half v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.25
[INFO] [stderr]    Compiling shaderc-sys v0.6.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling wayland-sys v0.21.13
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr] error: could not compile `vulkano`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name vulkano /opt/rustwide/cargo-home/git/checkouts/vulkano-cb672043253a6e8d/fb3ef9d/vulkano/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 -C metadata=050da27545475b79 -C extra-filename=-050da27545475b79 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-9d42c251eafc486f.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-6f4452e033ff10c8.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-d60b62c32dda284e.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-f2ee3b69172ff30c.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-f9ef1d4c68b9c609.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-ffca2183ef821745.rmeta --cap-lints allow --cap-lints=warn` (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" "5ff9c35125f472e49103101b44ba4fce563a9f0977ee29c54fc477f36065d72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff9c35125f472e49103101b44ba4fce563a9f0977ee29c54fc477f36065d72c", kill_on_drop: false }`
[INFO] [stdout] 5ff9c35125f472e49103101b44ba4fce563a9f0977ee29c54fc477f36065d72c
