[INFO] fetching crate susydev-jsonrpc-http-server 11.0.0...
[INFO] documenting susydev-jsonrpc-http-server-11.0.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate susydev-jsonrpc-http-server 11.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate susydev-jsonrpc-http-server 11.0.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate susydev-jsonrpc-http-server 11.0.0
[INFO] finished tweaking crates.io crate susydev-jsonrpc-http-server 11.0.0
[INFO] tweaked toml for crates.io crate susydev-jsonrpc-http-server 11.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded susydev-jsonrpc-core v11.0.0
[INFO] [stderr]   Downloaded susydev-jsonrpc-server-utils v11.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9481fa56b9dfc75d62e76396d0de6e1bffafe74b51e4b87467bf32d269fef26b
[INFO] running `Command { std: "docker" "start" "-a" "9481fa56b9dfc75d62e76396d0de6e1bffafe74b51e4b87467bf32d269fef26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9481fa56b9dfc75d62e76396d0de6e1bffafe74b51e4b87467bf32d269fef26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9481fa56b9dfc75d62e76396d0de6e1bffafe74b51e4b87467bf32d269fef26b", kill_on_drop: false }`
[INFO] [stdout] 9481fa56b9dfc75d62e76396d0de6e1bffafe74b51e4b87467bf32d269fef26b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e2fe6363c87e5ff7524e6914bd8b5ee601dc2abc8ccc6fb5607db340e3cfab3
[INFO] running `Command { std: "docker" "start" "-a" "1e2fe6363c87e5ff7524e6914bd8b5ee601dc2abc8ccc6fb5607db340e3cfab3", kill_on_drop: false }`
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.38
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking susydev-jsonrpc-core v11.0.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking globset v0.4.10
[INFO] [stderr]     Checking susydev-jsonrpc-server-utils v11.0.0
[INFO] [stderr]  Documenting susydev-jsonrpc-http-server v11.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:432:26
[INFO] [stdout]     |
[INFO] [stdout] 432 |             .collect::<io::Result<(Vec<_>)>>()?;
[INFO] [stdout]     |                                   ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 432 -             .collect::<io::Result<(Vec<_>)>>()?;
[INFO] [stdout] 432 +             .collect::<io::Result<Vec<_>>>()?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `Command { std: "docker" "inspect" "1e2fe6363c87e5ff7524e6914bd8b5ee601dc2abc8ccc6fb5607db340e3cfab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2fe6363c87e5ff7524e6914bd8b5ee601dc2abc8ccc6fb5607db340e3cfab3", kill_on_drop: false }`
[INFO] [stdout] 1e2fe6363c87e5ff7524e6914bd8b5ee601dc2abc8ccc6fb5607db340e3cfab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 977b2c214fa5af9f4ae4f0f83333362eb2d534e91f75aac055796e6cce7863c3
[INFO] running `Command { std: "docker" "start" "-a" "977b2c214fa5af9f4ae4f0f83333362eb2d534e91f75aac055796e6cce7863c3", kill_on_drop: false }`
[INFO] [stderr]  Documenting susydev-jsonrpc-http-server v11.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:432:26
[INFO] [stdout]     |
[INFO] [stdout] 432 |             .collect::<io::Result<(Vec<_>)>>()?;
[INFO] [stdout]     |                                   ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 432 -             .collect::<io::Result<(Vec<_>)>>()?;
[INFO] [stdout] 432 +             .collect::<io::Result<Vec<_>>>()?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "977b2c214fa5af9f4ae4f0f83333362eb2d534e91f75aac055796e6cce7863c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977b2c214fa5af9f4ae4f0f83333362eb2d534e91f75aac055796e6cce7863c3", kill_on_drop: false }`
[INFO] [stdout] 977b2c214fa5af9f4ae4f0f83333362eb2d534e91f75aac055796e6cce7863c3
