[INFO] fetching crate config 0.13.1... [INFO] documenting config-0.13.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate config 0.13.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate config 0.13.1 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate config 0.13.1 [INFO] finished tweaking crates.io crate config 0.13.1 [INFO] tweaked toml for crates.io crate config 0.13.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate config 0.13.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded input_buffer v0.4.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.13.0 [INFO] [stderr] Downloaded tungstenite v0.12.0 [INFO] [stderr] Downloaded warp v0.3.1 [INFO] [stderr] Downloaded multipart v0.17.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cada9162cf332601d3f0096bc8083972df6319b2a2e2eb8203c52f51b3eef4d0 [INFO] running `Command { std: "docker" "start" "-a" "cada9162cf332601d3f0096bc8083972df6319b2a2e2eb8203c52f51b3eef4d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cada9162cf332601d3f0096bc8083972df6319b2a2e2eb8203c52f51b3eef4d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cada9162cf332601d3f0096bc8083972df6319b2a2e2eb8203c52f51b3eef4d0", kill_on_drop: false }` [INFO] [stdout] cada9162cf332601d3f0096bc8083972df6319b2a2e2eb8203c52f51b3eef4d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33a936c9bdfc21f14716eea930f3677d5c717d3ff9ea3683e5bbb01882555032 [INFO] running `Command { std: "docker" "start" "-a" "33a936c9bdfc21f14716eea930f3677d5c717d3ff9ea3683e5bbb01882555032", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking hashbrown v0.12.0 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking ron v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Documenting config v0.13.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `AsyncConfigBuilder::build` [INFO] [stdout] --> src/builder.rs:115:43 [INFO] [stdout] | [INFO] [stdout] 115 | /// To obtain a [`Config`] call [`build`](AsyncConfigBuilder::build) or [`build_cloned`](AsyncConfigBuilder::build_cloned) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `AsyncConfigBuilder` has no field or associated item named `build` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `AsyncConfigBuilder::build_cloned` [INFO] [stdout] --> src/builder.rs:115:90 [INFO] [stdout] | [INFO] [stdout] 115 | /// To obtain a [`Config`] call [`build`](AsyncConfigBuilder::build) or [`build_cloned`](AsyncConfigBuilder::build_cloned) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `AsyncConfigBuilder` has no field or associated item named `build_cloned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `with_list_parse_key` [INFO] [stdout] --> src/env.rs:109:15 [INFO] [stdout] | [INFO] [stdout] 109 | /// See [`with_list_parse_key`] when you want to use [`Vec`] in combination with [`String`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no item named `with_list_parse_key` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.10s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "33a936c9bdfc21f14716eea930f3677d5c717d3ff9ea3683e5bbb01882555032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33a936c9bdfc21f14716eea930f3677d5c717d3ff9ea3683e5bbb01882555032", kill_on_drop: false }` [INFO] [stdout] 33a936c9bdfc21f14716eea930f3677d5c717d3ff9ea3683e5bbb01882555032 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] fdb60af661f8ae2357835955fcac70e035af7d8aab1f19e712d84d880cc458f1 [INFO] running `Command { std: "docker" "start" "-a" "fdb60af661f8ae2357835955fcac70e035af7d8aab1f19e712d84d880cc458f1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking hashbrown v0.12.0 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking ron v0.7.0 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Documenting config v0.13.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `AsyncConfigBuilder::build` [INFO] [stdout] --> src/builder.rs:115:43 [INFO] [stdout] | [INFO] [stdout] 115 | /// To obtain a [`Config`] call [`build`](AsyncConfigBuilder::build) or [`build_cloned`](AsyncConfigBuilder::build_cloned) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `AsyncConfigBuilder` has no field or associated item named `build` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `AsyncConfigBuilder::build_cloned` [INFO] [stdout] --> src/builder.rs:115:90 [INFO] [stdout] | [INFO] [stdout] 115 | /// To obtain a [`Config`] call [`build`](AsyncConfigBuilder::build) or [`build_cloned`](AsyncConfigBuilder::build_cloned) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `AsyncConfigBuilder` has no field or associated item named `build_cloned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `with_list_parse_key` [INFO] [stdout] --> src/env.rs:109:15 [INFO] [stdout] | [INFO] [stdout] 109 | /// See [`with_list_parse_key`] when you want to use [`Vec`] in combination with [`String`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no item named `with_list_parse_key` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.46s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fdb60af661f8ae2357835955fcac70e035af7d8aab1f19e712d84d880cc458f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb60af661f8ae2357835955fcac70e035af7d8aab1f19e712d84d880cc458f1", kill_on_drop: false }` [INFO] [stdout] fdb60af661f8ae2357835955fcac70e035af7d8aab1f19e712d84d880cc458f1