[INFO] fetching crate enumset 1.0.1...
[INFO] documenting enumset-1.0.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate enumset 1.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate enumset 1.0.1 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 enumset 1.0.1
[INFO] finished tweaking crates.io crate enumset 1.0.1
[INFO] tweaked toml for crates.io crate enumset 1.0.1 written to /workspace/builds/worker-3/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumset_derive v0.5.0
[INFO] [stderr]   Downloaded rustversion v1.0.3
[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" "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] d8e8ef94d65574d673bf50ad155ef786e97c4af5d2972f1f2ac33d476bf16a83
[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" "d8e8ef94d65574d673bf50ad155ef786e97c4af5d2972f1f2ac33d476bf16a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e8ef94d65574d673bf50ad155ef786e97c4af5d2972f1f2ac33d476bf16a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e8ef94d65574d673bf50ad155ef786e97c4af5d2972f1f2ac33d476bf16a83", kill_on_drop: false }`
[INFO] [stdout] d8e8ef94d65574d673bf50ad155ef786e97c4af5d2972f1f2ac33d476bf16a83
[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" "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] f60cccc4af637430558546027dbcecf6e8c5c72c1589fe90709e55f33e75406d
[INFO] running `Command { std: "docker" "start" "-a" "f60cccc4af637430558546027dbcecf6e8c5c72c1589fe90709e55f33e75406d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.5.0
[INFO] [stderr]  Documenting enumset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Serialize`
[INFO] [stdout]    --> src/lib.rs:259:6
[INFO] [stdout]     |
[INFO] [stdout] 259 | /// [`Serialize`] and [`Deserialize`]. Note that this is a breaking change
[INFO] [stdout]     |      ^^^^^^^^^^^ the module `enumset` contains no item named `Serialize`
[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: unresolved link to `Deserialize`
[INFO] [stdout]    --> src/lib.rs:259:24
[INFO] [stdout]     |
[INFO] [stdout] 259 | /// [`Serialize`] and [`Deserialize`]. Note that this is a breaking change
[INFO] [stdout]     |                        ^^^^^^^^^^^^^ the module `enumset` contains no item named `Deserialize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.08s
[INFO] running `Command { std: "docker" "inspect" "f60cccc4af637430558546027dbcecf6e8c5c72c1589fe90709e55f33e75406d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60cccc4af637430558546027dbcecf6e8c5c72c1589fe90709e55f33e75406d", kill_on_drop: false }`
[INFO] [stdout] f60cccc4af637430558546027dbcecf6e8c5c72c1589fe90709e55f33e75406d
