[INFO] fetching crate cargo-hack 0.3.14...
[INFO] documenting cargo-hack-0.3.14 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate cargo-hack 0.3.14 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cargo-hack 0.3.14 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-hack 0.3.14
[INFO] finished tweaking crates.io crate cargo-hack 0.3.14
[INFO] tweaked toml for crates.io crate cargo-hack 0.3.14 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate cargo-hack 0.3.14 already has a lockfile, it will not be regenerated
[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 easy-ext v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0a264052bc22fc01bfe674f9b93f34f82a1bdb44c84102496a327915894a983d
[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" "0a264052bc22fc01bfe674f9b93f34f82a1bdb44c84102496a327915894a983d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a264052bc22fc01bfe674f9b93f34f82a1bdb44c84102496a327915894a983d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a264052bc22fc01bfe674f9b93f34f82a1bdb44c84102496a327915894a983d", kill_on_drop: false }`
[INFO] [stdout] 0a264052bc22fc01bfe674f9b93f34f82a1bdb44c84102496a327915894a983d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 8d53e7d356580cf5993c910f7d020a709a341fa145ac6cfbad3fc411159897dc
[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" "8d53e7d356580cf5993c910f7d020a709a341fa145ac6cfbad3fc411159897dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking ctrlc v3.1.6
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]  Documenting cargo-hack v0.3.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `DEPS`
[INFO] [stdout]    --> src/cli.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 194 |     /// --optional-deps [DEPS]...
[INFO] [stdout]     |                          ^^^^ the module `cli` contains no item named `DEPS`
[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 17.27s
[INFO] running `Command { std: "docker" "inspect" "8d53e7d356580cf5993c910f7d020a709a341fa145ac6cfbad3fc411159897dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d53e7d356580cf5993c910f7d020a709a341fa145ac6cfbad3fc411159897dc", kill_on_drop: false }`
[INFO] [stdout] 8d53e7d356580cf5993c910f7d020a709a341fa145ac6cfbad3fc411159897dc
