[INFO] fetching crate cargo-update 4.1.2...
[INFO] documenting cargo-update-4.1.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate cargo-update 4.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cargo-update 4.1.2 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-update 4.1.2
[INFO] finished tweaking crates.io crate cargo-update 4.1.2
[INFO] tweaked toml for crates.io crate cargo-update 4.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cargo-update 4.1.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded array_tool v1.0.3
[INFO] [stderr]   Downloaded vswhom-sys v0.1.0
[INFO] [stderr]   Downloaded embed-resource v1.3.3
[INFO] [stderr]   Downloaded json v0.11.15
[INFO] [stderr]   Downloaded lazysort v0.2.1
[INFO] [stderr]   Downloaded vswhom v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d706c96c2dccc64c68e3dbf8dee5463af5d1753fa4f8c9dfc1e8cd876a61a23c
[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" "d706c96c2dccc64c68e3dbf8dee5463af5d1753fa4f8c9dfc1e8cd876a61a23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d706c96c2dccc64c68e3dbf8dee5463af5d1753fa4f8c9dfc1e8cd876a61a23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d706c96c2dccc64c68e3dbf8dee5463af5d1753fa4f8c9dfc1e8cd876a61a23c", kill_on_drop: false }`
[INFO] [stdout] d706c96c2dccc64c68e3dbf8dee5463af5d1753fa4f8c9dfc1e8cd876a61a23c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c13324349814934cc3e2c91da938bb55df4bd7c0f343d77395e27de336f6d4af
[INFO] running `Command { std: "docker" "start" "-a" "c13324349814934cc3e2c91da938bb55df4bd7c0f343d77395e27de336f6d4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling embed-resource v1.3.3
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking json v0.11.15
[INFO] [stderr]     Checking array_tool v1.0.3
[INFO] [stderr]     Checking lazysort v0.2.1
[INFO] [stderr]     Checking tabwriter v1.2.1
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking unicode-normalization v0.1.9
[INFO] [stderr]    Compiling cargo-update v4.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking git2 v0.11.0
[INFO] [stderr]  Documenting cargo-update v4.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `OPTIONS`
[INFO] [stdout]   --> src/lib.rs:23:79
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! [`cargo install-update`](https://github.com/nabijaczleweli/cargo-update) [OPTIONS] [PACKAGE...]
[INFO] [stdout]    |                                                                               ^^^^^^^ the module `cargo_update` contains no item named `OPTIONS`
[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 `21:09`
[INFO] [stdout]    --> src/ops/mod.rs:841:8
[INFO] [stdout]     |
[INFO] [stdout] 841 | /// > [21:09] Eh2406:
[INFO] [stdout]     |        ^^^^^ the module `ops` contains no item named `21:09`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `21:10`
[INFO] [stdout]    --> src/ops/mod.rs:844:8
[INFO] [stdout]     |
[INFO] [stdout] 844 | /// > [21:10] Eh2406: looks like it is a git fetch of "refs/heads/master:refs/remotes/origin/master"<br />
[INFO] [stdout]     |        ^^^^^ the module `ops` contains no item named `21:10`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `21:11`
[INFO] [stdout]    --> src/ops/mod.rs:845:8
[INFO] [stdout]     |
[INFO] [stdout] 845 | /// > [21:11] Eh2406: You are already poking about in cargos internal representation of the index, is this so much more?
[INFO] [stdout]     |        ^^^^^ the module `ops` contains no item named `21:11`
[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 1m 16s
[INFO] running `Command { std: "docker" "inspect" "c13324349814934cc3e2c91da938bb55df4bd7c0f343d77395e27de336f6d4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13324349814934cc3e2c91da938bb55df4bd7c0f343d77395e27de336f6d4af", kill_on_drop: false }`
[INFO] [stdout] c13324349814934cc3e2c91da938bb55df4bd7c0f343d77395e27de336f6d4af
