[INFO] fetching crate ring-fork-dtool 0.16.13...
[INFO] documenting ring-fork-dtool-0.16.13 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate ring-fork-dtool 0.16.13 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ring-fork-dtool 0.16.13 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 ring-fork-dtool 0.16.13
[INFO] finished tweaking crates.io crate ring-fork-dtool 0.16.13
[INFO] tweaked toml for crates.io crate ring-fork-dtool 0.16.13 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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 wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.2.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 813de9245a7f63ef4ad2754630e3031f9cf2a4209494518f5f01aed41ee99aa3
[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" "813de9245a7f63ef4ad2754630e3031f9cf2a4209494518f5f01aed41ee99aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813de9245a7f63ef4ad2754630e3031f9cf2a4209494518f5f01aed41ee99aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813de9245a7f63ef4ad2754630e3031f9cf2a4209494518f5f01aed41ee99aa3", kill_on_drop: false }`
[INFO] [stdout] 813de9245a7f63ef4ad2754630e3031f9cf2a4209494518f5f01aed41ee99aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 380c9134b8c93940fcabb408a79d49f65c8f1c418b7d8005ff26133ab04885dc
[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" "380c9134b8c93940fcabb408a79d49f65c8f1c418b7d8005ff26133ab04885dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling ring-fork-dtool v0.16.13 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting ring-fork-dtool v0.16.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `seal_in_place_append_tag`
[INFO] [stdout]    --> src/aead.rs:271:33
[INFO] [stdout]     |
[INFO] [stdout] 271 |     /// Deprecated. Renamed to [`seal_in_place_append_tag()`].
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `aead` contains no item named `seal_in_place_append_tag`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:63:5
[INFO] [stdout]     |
[INFO] [stdout] 63  |     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 `seal_in_place_append_tag`
[INFO] [stdout]    --> src/aead.rs:494:33
[INFO] [stdout]     |
[INFO] [stdout] 494 |     /// Deprecated. Renamed to [`seal_in_place_append_tag()`].
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `aead` contains no item named `seal_in_place_append_tag`
[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 10.57s
[INFO] running `Command { std: "docker" "inspect" "380c9134b8c93940fcabb408a79d49f65c8f1c418b7d8005ff26133ab04885dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380c9134b8c93940fcabb408a79d49f65c8f1c418b7d8005ff26133ab04885dc", kill_on_drop: false }`
[INFO] [stdout] 380c9134b8c93940fcabb408a79d49f65c8f1c418b7d8005ff26133ab04885dc
