[INFO] fetching crate idmap 0.2.19...
[INFO] documenting idmap-0.2.19 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate idmap 0.2.19 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate idmap 0.2.19 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate idmap 0.2.19
[INFO] finished tweaking crates.io crate idmap 0.2.19
[INFO] tweaked toml for crates.io crate idmap 0.2.19 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded idmap-derive v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f1f67d1eee6d67f5d2a34e79efc6ab893fa783de01fc22f76750345f2a8956c
[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" "4f1f67d1eee6d67f5d2a34e79efc6ab893fa783de01fc22f76750345f2a8956c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f1f67d1eee6d67f5d2a34e79efc6ab893fa783de01fc22f76750345f2a8956c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1f67d1eee6d67f5d2a34e79efc6ab893fa783de01fc22f76750345f2a8956c", kill_on_drop: false }`
[INFO] [stdout] 4f1f67d1eee6d67f5d2a34e79efc6ab893fa783de01fc22f76750345f2a8956c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1982e28419b3bfc42f1340f16205f737ca39e31a53c1b47334d7692338088df7
[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" "1982e28419b3bfc42f1340f16205f737ca39e31a53c1b47334d7692338088df7", kill_on_drop: false }`
[INFO] [stderr]     Checking fixedbitset v0.3.2
[INFO] [stderr]  Documenting idmap v0.2.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `IdMap`
[INFO] [stdout]  --> src/table.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! The underlying tables for an [IdMap]
[INFO] [stdout]   |                                   ^^^^^ no item named `IdMap` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::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 2.21s
[INFO] running `Command { std: "docker" "inspect" "1982e28419b3bfc42f1340f16205f737ca39e31a53c1b47334d7692338088df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1982e28419b3bfc42f1340f16205f737ca39e31a53c1b47334d7692338088df7", kill_on_drop: false }`
[INFO] [stdout] 1982e28419b3bfc42f1340f16205f737ca39e31a53c1b47334d7692338088df7
