[INFO] fetching crate ical 0.7.0...
[INFO] documenting ical-0.7.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate ical 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ical 0.7.0 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 ical 0.7.0
[INFO] finished tweaking crates.io crate ical 0.7.0
[INFO] tweaked toml for crates.io crate ical 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate ical 0.7.0 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] 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] 0a792f7430bb18fc920a9c7c9e63a2c4b79a7028d71e9fe3d14eac57aa96be2e
[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" "0a792f7430bb18fc920a9c7c9e63a2c4b79a7028d71e9fe3d14eac57aa96be2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a792f7430bb18fc920a9c7c9e63a2c4b79a7028d71e9fe3d14eac57aa96be2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a792f7430bb18fc920a9c7c9e63a2c4b79a7028d71e9fe3d14eac57aa96be2e", kill_on_drop: false }`
[INFO] [stdout] 0a792f7430bb18fc920a9c7c9e63a2c4b79a7028d71e9fe3d14eac57aa96be2e
[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] c13f12d69c07424a2a1b0d3d618299ce7b00afeac27e3cab6f3a09a1bc1d6855
[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" "c13f12d69c07424a2a1b0d3d618299ce7b00afeac27e3cab6f3a09a1bc1d6855", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]  Documenting ical v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `RFC5322`
[INFO] [stdout]  --> src/line.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! Individual lines within vCard are delimited by the [RFC5322] line
[INFO] [stdout]   |                                                         ^^^^^^^ the module `line` contains no item named `RFC5322`
[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 `RFC5322`
[INFO] [stdout]  --> src/line.rs:9:47
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! for this folding process can be found in [RFC5322], Section 2.1.1.
[INFO] [stdout]   |                                               ^^^^^^^ the module `line` contains no item named `RFC5322`
[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 13.57s
[INFO] running `Command { std: "docker" "inspect" "c13f12d69c07424a2a1b0d3d618299ce7b00afeac27e3cab6f3a09a1bc1d6855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13f12d69c07424a2a1b0d3d618299ce7b00afeac27e3cab6f3a09a1bc1d6855", kill_on_drop: false }`
[INFO] [stdout] c13f12d69c07424a2a1b0d3d618299ce7b00afeac27e3cab6f3a09a1bc1d6855
