[INFO] fetching crate garando_pos 0.1.0...
[INFO] documenting garando_pos-0.1.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate garando_pos 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate garando_pos 0.1.0 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 garando_pos 0.1.0
[INFO] finished tweaking crates.io crate garando_pos 0.1.0
[INFO] tweaked toml for crates.io crate garando_pos 0.1.0 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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 21411588f5aa4f8b247075f66771ec200d4c97f0aab20e508abd5aff67a1fbb0
[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" "21411588f5aa4f8b247075f66771ec200d4c97f0aab20e508abd5aff67a1fbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21411588f5aa4f8b247075f66771ec200d4c97f0aab20e508abd5aff67a1fbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21411588f5aa4f8b247075f66771ec200d4c97f0aab20e508abd5aff67a1fbb0", kill_on_drop: false }`
[INFO] [stdout] 21411588f5aa4f8b247075f66771ec200d4c97f0aab20e508abd5aff67a1fbb0
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66dd030bcb99d849a054f13b05d2e32d80e2e745d5356afc1e16f6a8d2cafd81
[INFO] running `Command { std: "docker" "start" "-a" "66dd030bcb99d849a054f13b05d2e32d80e2e745d5356afc1e16f6a8d2cafd81", kill_on_drop: false }`
[INFO] [stderr]  Documenting garando_pos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]  --> src/hygiene.rs:1:57
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Machinery for hygienic macros, inspired by the MTWT[1] paper.
[INFO] [stdout]   |                                                         ^ the module `hygiene` contains no item named `1`
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![deny(warnings)]
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = note: `#[warn(broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]  --> src/hygiene.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [1] Matthew Flatt, Ryan Culpepper, David Darais, and Robert Bruce Findler.
[INFO] [stdout]   |      ^ the module `hygiene` contains no item named `1`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `unstable`
[INFO] [stdout]    --> src/hygiene.rs:274:47
[INFO] [stdout]     |
[INFO] [stdout] 274 |     /// Whether the macro is allowed to use #[unstable]/feature-gated
[INFO] [stdout]     |                                               ^^^^^^^^ the module `hygiene` contains no item named `unstable`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `unstable`
[INFO] [stdout]    --> src/lib.rs:135:61
[INFO] [stdout]     |
[INFO] [stdout] 135 |     /// Check if a span is "internal" to a macro in which #[unstable]
[INFO] [stdout]     |                                                             ^^^^^^^^ the module `garando_pos` contains no item named `unstable`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "66dd030bcb99d849a054f13b05d2e32d80e2e745d5356afc1e16f6a8d2cafd81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dd030bcb99d849a054f13b05d2e32d80e2e745d5356afc1e16f6a8d2cafd81", kill_on_drop: false }`
[INFO] [stdout] 66dd030bcb99d849a054f13b05d2e32d80e2e745d5356afc1e16f6a8d2cafd81
