[INFO] cloning repository https://github.com/autozimu/LanguageClient-neovim
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/autozimu/LanguageClient-neovim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautozimu%2FLanguageClient-neovim"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautozimu%2FLanguageClient-neovim'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4de07929d6c03b49595902d44e9f8b29e0882b2
[INFO] checking autozimu/LanguageClient-neovim against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fautozimu%2FLanguageClient-neovim" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/autozimu/LanguageClient-neovim on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/autozimu/LanguageClient-neovim
[INFO] finished tweaking git repo https://github.com/autozimu/LanguageClient-neovim
[INFO] tweaked toml for git repo https://github.com/autozimu/LanguageClient-neovim written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/autozimu/LanguageClient-neovim already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9635222c084728d0c844d3f263b9eafdcd6f78ae6bfb3440d69b44b052fd3ded
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9635222c084728d0c844d3f263b9eafdcd6f78ae6bfb3440d69b44b052fd3ded"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling languageclient v0.1.154 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pathdiff v0.1.0
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking filetime v0.2.5
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking jsonrpc-core v12.0.0
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking lsp-types v0.60.0
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking notify v4.0.12
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.28s
[INFO] running `"docker" "inspect" "9635222c084728d0c844d3f263b9eafdcd6f78ae6bfb3440d69b44b052fd3ded"`
[INFO] running `"docker" "rm" "-f" "9635222c084728d0c844d3f263b9eafdcd6f78ae6bfb3440d69b44b052fd3ded"`
[INFO] [stdout] 9635222c084728d0c844d3f263b9eafdcd6f78ae6bfb3440d69b44b052fd3ded