[INFO] fetching crate net-sync 0.0.1...
[INFO] documenting net-sync-0.0.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate net-sync 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate net-sync 0.0.1 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 net-sync 0.0.1
[INFO] finished tweaking crates.io crate net-sync 0.0.1
[INFO] tweaked toml for crates.io crate net-sync 0.0.1 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-diff-derive v0.2.0
[INFO] [stderr]   Downloaded track v0.1.0
[INFO] [stderr]   Downloaded lz4-compress v0.1.1
[INFO] [stderr]   Downloaded track-macro v0.1.0
[INFO] [stderr]   Downloaded serde-diff v0.2.0
[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] f3d66d5d3036ad95cb96b2e3941340fb0ee2e18fdea709acb7a9e30522cb180c
[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" "f3d66d5d3036ad95cb96b2e3941340fb0ee2e18fdea709acb7a9e30522cb180c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3d66d5d3036ad95cb96b2e3941340fb0ee2e18fdea709acb7a9e30522cb180c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d66d5d3036ad95cb96b2e3941340fb0ee2e18fdea709acb7a9e30522cb180c", kill_on_drop: false }`
[INFO] [stdout] f3d66d5d3036ad95cb96b2e3941340fb0ee2e18fdea709acb7a9e30522cb180c
[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] [stdout] a5a4db30d2d25cc137f3bd40791e539d9702813ecf9a7d63b0725d6922dbb15c
[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" "a5a4db30d2d25cc137f3bd40791e539d9702813ecf9a7d63b0725d6922dbb15c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking lz4-compress v0.1.1
[INFO] [stderr]    Compiling serde-diff-derive v0.2.0
[INFO] [stderr]    Compiling track-macro v0.1.0
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking serde-diff v0.2.0
[INFO] [stderr]     Checking track v0.1.0
[INFO] [stderr]  Documenting net-sync v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LINK`
[INFO] [stdout]  --> src/compression.rs:4:99
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! You might want to create your own compression strategy by implementing: [CompressionStrategy](LINK).
[INFO] [stdout]   |                                                                                                   ^^^^ the module `compression` contains no item named `LINK`
[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 `LINK`
[INFO] [stdout]  --> src/compression.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 | //! | `lz4-compression` | compression using [lz4](LINK) (enabled by default) .|
[INFO] [stdout]   |                                                   ^^^^ the module `compression` contains no item named `LINK`
[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 31.60s
[INFO] running `Command { std: "docker" "inspect" "a5a4db30d2d25cc137f3bd40791e539d9702813ecf9a7d63b0725d6922dbb15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a4db30d2d25cc137f3bd40791e539d9702813ecf9a7d63b0725d6922dbb15c", kill_on_drop: false }`
[INFO] [stdout] a5a4db30d2d25cc137f3bd40791e539d9702813ecf9a7d63b0725d6922dbb15c
