[INFO] fetching crate cargo-remote 0.1.2...
[INFO] documenting cargo-remote-0.1.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate cargo-remote 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cargo-remote 0.1.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-remote 0.1.2
[INFO] finished tweaking crates.io crate cargo-remote 0.1.2
[INFO] tweaked toml for crates.io crate cargo-remote 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a0a9b1b26d88aebb86db4ff2f6bc6e206d3846874c573ffb8cb3c8890afdb8a
[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" "8a0a9b1b26d88aebb86db4ff2f6bc6e206d3846874c573ffb8cb3c8890afdb8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a0a9b1b26d88aebb86db4ff2f6bc6e206d3846874c573ffb8cb3c8890afdb8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0a9b1b26d88aebb86db4ff2f6bc6e206d3846874c573ffb8cb3c8890afdb8a", kill_on_drop: false }`
[INFO] [stdout] 8a0a9b1b26d88aebb86db4ff2f6bc6e206d3846874c573ffb8cb3c8890afdb8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d1e7b3b89344c4e49acef366aea96e7b5b2135664ed19e32e0ea147fa09a7c2
[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" "5d1e7b3b89344c4e49acef366aea96e7b5b2135664ed19e32e0ea147fa09a7c2", kill_on_drop: false }`
[INFO] [stderr]     Checking semver v0.8.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]     Checking simple_logger v0.4.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking structopt v0.1.7
[INFO] [stderr]     Checking cargo_metadata v0.4.1
[INFO] [stderr]  Documenting cargo-remote v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `config_path`
[INFO] [stdout]   --> src/main.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 | /// Tries to parse the file [`config_path`]. Logs warnings and returns [`None`] if errors occur
[INFO] [stdout]    |                              ^^^^^^^^^^^^^ the module `cargo_remote` contains no item named `config_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "5d1e7b3b89344c4e49acef366aea96e7b5b2135664ed19e32e0ea147fa09a7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1e7b3b89344c4e49acef366aea96e7b5b2135664ed19e32e0ea147fa09a7c2", kill_on_drop: false }`
[INFO] [stdout] 5d1e7b3b89344c4e49acef366aea96e7b5b2135664ed19e32e0ea147fa09a7c2
