[INFO] fetching crate google-runtimeconfig1_beta1 1.0.14+20200622...
[INFO] documenting google-runtimeconfig1_beta1-1.0.14+20200622 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate google-runtimeconfig1_beta1 1.0.14+20200622 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate google-runtimeconfig1_beta1 1.0.14+20200622 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 google-runtimeconfig1_beta1 1.0.14+20200622
[INFO] finished tweaking crates.io crate google-runtimeconfig1_beta1 1.0.14+20200622
[INFO] tweaked toml for crates.io crate google-runtimeconfig1_beta1 1.0.14+20200622 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]     Blocking waiting for file lock on package cache
[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] 70d017edb1abad41ba9aa80272ce65645f00059aa0faa3203985d78bec244aee
[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" "70d017edb1abad41ba9aa80272ce65645f00059aa0faa3203985d78bec244aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70d017edb1abad41ba9aa80272ce65645f00059aa0faa3203985d78bec244aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d017edb1abad41ba9aa80272ce65645f00059aa0faa3203985d78bec244aee", kill_on_drop: false }`
[INFO] [stdout] 70d017edb1abad41ba9aa80272ce65645f00059aa0faa3203985d78bec244aee
[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] 4d2c1894110d23eb11d3374ad197ebb065db8ff5c6866f29a630b76d60cb6ada
[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" "4d2c1894110d23eb11d3374ad197ebb065db8ff5c6866f29a630b76d60cb6ada", kill_on_drop: false }`
[INFO] [stderr]  Documenting google-runtimeconfig1_beta1 v1.0.14+20200622 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Optional`
[INFO] [stdout]    --> src/lib.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |     /// [Optional] The failure condition of this waiter. If this condition is met,
[INFO] [stdout]     |          ^^^^^^^^ the module `google_runtimeconfig1_beta1` contains no item named `Optional`
[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 `Required`
[INFO] [stdout]    --> src/lib.rs:477:10
[INFO] [stdout]     |
[INFO] [stdout] 477 |     /// [Required] The success condition. If this condition is met, `done` will be
[INFO] [stdout]     |          ^^^^^^^^ the module `google_runtimeconfig1_beta1` contains no item named `Required`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Required`
[INFO] [stdout]    --> src/lib.rs:485:10
[INFO] [stdout]     |
[INFO] [stdout] 485 |     /// [Required] Specifies the timeout of the waiter in seconds, beginning from
[INFO] [stdout]     |          ^^^^^^^^ the module `google_runtimeconfig1_beta1` contains no item named `Required`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "4d2c1894110d23eb11d3374ad197ebb065db8ff5c6866f29a630b76d60cb6ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2c1894110d23eb11d3374ad197ebb065db8ff5c6866f29a630b76d60cb6ada", kill_on_drop: false }`
[INFO] [stdout] 4d2c1894110d23eb11d3374ad197ebb065db8ff5c6866f29a630b76d60cb6ada
