[INFO] cloning repository https://github.com/aplugeek/hpx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aplugeek/hpx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fhpx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fhpx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2617937e169f302cba7ac7619a9118dfbcd9328e
[INFO] documenting aplugeek/hpx against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fhpx" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aplugeek/hpx 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] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/aplugeek/hpx
[INFO] finished tweaking git repo https://github.com/aplugeek/hpx
[INFO] tweaked toml for git repo https://github.com/aplugeek/hpx written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aplugeek/hpx already has a lockfile, it will not be regenerated
[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 mick-jaeger v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] de28fae154fce7e3fc52ca5697962d4feb918a11c9a0473490c09162d3bf4cb7
[INFO] running `Command { std: "docker" "start" "-a" "de28fae154fce7e3fc52ca5697962d4feb918a11c9a0473490c09162d3bf4cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de28fae154fce7e3fc52ca5697962d4feb918a11c9a0473490c09162d3bf4cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de28fae154fce7e3fc52ca5697962d4feb918a11c9a0473490c09162d3bf4cb7", kill_on_drop: false }`
[INFO] [stdout] de28fae154fce7e3fc52ca5697962d4feb918a11c9a0473490c09162d3bf4cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7cf3d34e1f0adc4b4467d69e2996379c8d34c7aa143ec6ba4e83e1af5ee75a59
[INFO] running `Command { std: "docker" "start" "-a" "7cf3d34e1f0adc4b4467d69e2996379c8d34c7aa143ec6ba4e83e1af5ee75a59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking integer-encoding v1.1.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking hpx-sampling v0.1.0 (/opt/rustwide/workdir/hpx/sampling)
[INFO] [stderr]  Documenting hpx-sampling v0.1.0 (/opt/rustwide/workdir/hpx/sampling)
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking thrift v0.13.0
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking structopt v0.3.23
[INFO] [stderr]     Checking hpx-app v0.1.0 (/opt/rustwide/workdir/hpx/app)
[INFO] [stderr]  Documenting hpx-app v0.1.0 (/opt/rustwide/workdir/hpx/app)
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking hpx-signal v0.1.0 (/opt/rustwide/workdir/hpx/signal)
[INFO] [stderr]  Documenting hpx-signal v0.1.0 (/opt/rustwide/workdir/hpx/signal)
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking mick-jaeger v0.1.4
[INFO] [stderr]     Checking h2 v0.3.6
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking hyper v0.14.14
[INFO] [stderr]     Checking hpx-error v0.1.0 (/opt/rustwide/workdir/hpx/error)
[INFO] [stderr]     Checking hpx-route v0.1.0 (/opt/rustwide/workdir/hpx/route)
[INFO] [stderr]  Documenting hpx-error v0.1.0 (/opt/rustwide/workdir/hpx/error)
[INFO] [stderr]  Documenting hpx-route v0.1.0 (/opt/rustwide/workdir/hpx/route)
[INFO] [stderr]     Checking hpx-tracing v0.1.0 (/opt/rustwide/workdir/hpx/tracing)
[INFO] [stderr]  Documenting hpx-tracing v0.1.0 (/opt/rustwide/workdir/hpx/tracing)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> hpx/tracing/src/opentracing.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             udp_socket.send(&buf).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hpx-context v0.1.0 (/opt/rustwide/workdir/hpx/context)
[INFO] [stderr]  Documenting hpx-context v0.1.0 (/opt/rustwide/workdir/hpx/context)
[INFO] [stderr]     Checking hpx-middleware v0.1.0 (/opt/rustwide/workdir/hpx/middleware)
[INFO] [stderr]  Documenting hpx-middleware v0.1.0 (/opt/rustwide/workdir/hpx/middleware)
[INFO] [stdout] warning: unused import: `HeaderName`
[INFO] [stdout]  --> hpx/middleware/src/middleware.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hyper::http::header::{HeaderName, CONTENT_TYPE};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HeaderMap`
[INFO] [stdout]  --> hpx/middleware/src/middleware.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hyper::http::{HeaderMap, HeaderValue, Request};
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hpx-forward v0.1.0 (/opt/rustwide/workdir/hpx/forward)
[INFO] [stderr]  Documenting hpx-forward v0.1.0 (/opt/rustwide/workdir/hpx/forward)
[INFO] [stdout] warning: unused imports: `HeaderMap`, `HeaderValue`
[INFO] [stdout]   --> hpx/forward/src/handle.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hyper::http::{HeaderMap, HeaderValue, Request, Response, StatusCode};
[INFO] [stdout]    |                   ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NonZeroU128`, `NonZeroU64`
[INFO] [stdout]   --> hpx/forward/src/handle.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::num::{NonZeroU128, NonZeroU64};
[INFO] [stdout]    |                ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Forward`
[INFO] [stdout]   --> hpx/forward/src/handle.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use hpx_context::ctx::{Forward, SendTrace};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `X_PARENT_ID`, `X_SAMPLING`, `X_SPAN_ID`, `X_TRACE_ID`
[INFO] [stdout]   --> hpx/forward/src/handle.rs:17:48
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hpx_tracing::{set_tracing_header, Tracing, X_PARENT_ID, X_SAMPLING, X_SPAN_ID, X_TRACE_ID};
[INFO] [stdout]    |                                                ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::Unexpected::Bytes`
[INFO] [stdout]   --> hpx/forward/src/handle.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::de::Unexpected::Bytes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules
[INFO] [stdout]  --> hpx/forward/src/handle.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> hpx/forward/src/lib.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(inner: ResponseFuture, target: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hpx-register v0.1.0 (/opt/rustwide/workdir/hpx/register)
[INFO] [stderr]  Documenting hpx-register v0.1.0 (/opt/rustwide/workdir/hpx/register)
[INFO] [stderr]  Documenting hpx-mesh v0.1.0 (/opt/rustwide/workdir/hpx-mesh)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.63s
[INFO] running `Command { std: "docker" "inspect" "7cf3d34e1f0adc4b4467d69e2996379c8d34c7aa143ec6ba4e83e1af5ee75a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf3d34e1f0adc4b4467d69e2996379c8d34c7aa143ec6ba4e83e1af5ee75a59", kill_on_drop: false }`
[INFO] [stdout] 7cf3d34e1f0adc4b4467d69e2996379c8d34c7aa143ec6ba4e83e1af5ee75a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4b14ef9cff9fb6c9e35679933e233ae7fc65fb8688ad10bc43eef60c2877245b
[INFO] running `Command { std: "docker" "start" "-a" "4b14ef9cff9fb6c9e35679933e233ae7fc65fb8688ad10bc43eef60c2877245b", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "4b14ef9cff9fb6c9e35679933e233ae7fc65fb8688ad10bc43eef60c2877245b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b14ef9cff9fb6c9e35679933e233ae7fc65fb8688ad10bc43eef60c2877245b", kill_on_drop: false }`
[INFO] [stdout] 4b14ef9cff9fb6c9e35679933e233ae7fc65fb8688ad10bc43eef60c2877245b
