[INFO] fetching crate gsbrs 0.7.1...
[INFO] documenting gsbrs-0.7.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate gsbrs 0.7.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gsbrs 0.7.1 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gsbrs 0.7.1
[INFO] finished tweaking crates.io crate gsbrs 0.7.1
[INFO] tweaked toml for crates.io crate gsbrs 0.7.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff09bcc203364b7cec57005fb9e1ad62646e0109f7aeb9817cc10849b917f6a0
[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" "ff09bcc203364b7cec57005fb9e1ad62646e0109f7aeb9817cc10849b917f6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff09bcc203364b7cec57005fb9e1ad62646e0109f7aeb9817cc10849b917f6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff09bcc203364b7cec57005fb9e1ad62646e0109f7aeb9817cc10849b917f6a0", kill_on_drop: false }`
[INFO] [stdout] ff09bcc203364b7cec57005fb9e1ad62646e0109f7aeb9817cc10849b917f6a0
[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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48e93905cf015b95641bed663c01fc8da5fb8731acadc1f475c5cc487a4de5a4
[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" "48e93905cf015b95641bed663c01fc8da5fb8731acadc1f475c5cc487a4de5a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-bidi v0.2.6
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]  Documenting gsbrs v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout] 96  | /     /// Queries GSB API with 'url', returns Vec of Status for 'url'
[INFO] [stdout] 97  | |     ///
[INFO] [stdout] 98  | |     /// # Arguments
[INFO] [stdout] 99  | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 110 | |     /// };
[INFO] [stdout] 111 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout] 5   | #![deny(warnings,missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attributes)]` implied by `#[warn(warnings)]`
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 | /     /// Perform a bulk lookup on an iterable of urls.
[INFO] [stdout] 180 | |     /// Returns a Vector of Vectors containing Statuses.
[INFO] [stdout] 181 | |     /// Returns GSBError::TooManyUrls if > 500 urls are pased in
[INFO] [stdout] 182 | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | |     /// gsb.lookup_all(urls.iter());
[INFO] [stdout] 194 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "48e93905cf015b95641bed663c01fc8da5fb8731acadc1f475c5cc487a4de5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e93905cf015b95641bed663c01fc8da5fb8731acadc1f475c5cc487a4de5a4", kill_on_drop: false }`
[INFO] [stdout] 48e93905cf015b95641bed663c01fc8da5fb8731acadc1f475c5cc487a4de5a4