[INFO] fetching crate repr_c_pub_struct 0.1.1...
[INFO] documenting repr_c_pub_struct-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate repr_c_pub_struct 0.1.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate repr_c_pub_struct 0.1.1 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 repr_c_pub_struct 0.1.1
[INFO] finished tweaking crates.io crate repr_c_pub_struct 0.1.1
[INFO] tweaked toml for crates.io crate repr_c_pub_struct 0.1.1 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parenthesized_c v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 8b44300d69f4ceea4822c030f13e2d8507cd12fab66dd659c9bdf567f16919aa
[INFO] running `Command { std: "docker" "start" "-a" "8b44300d69f4ceea4822c030f13e2d8507cd12fab66dd659c9bdf567f16919aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b44300d69f4ceea4822c030f13e2d8507cd12fab66dd659c9bdf567f16919aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b44300d69f4ceea4822c030f13e2d8507cd12fab66dd659c9bdf567f16919aa", kill_on_drop: false }`
[INFO] [stdout] 8b44300d69f4ceea4822c030f13e2d8507cd12fab66dd659c9bdf567f16919aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 7c3a7cee0c092dbd2d16cc225ab1cd4cdb3d47149e71508ea17eec7c0347d3ff
[INFO] running `Command { std: "docker" "start" "-a" "7c3a7cee0c092dbd2d16cc225ab1cd4cdb3d47149e71508ea17eec7c0347d3ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking parenthesized_c v0.1.0
[INFO] [stderr]  Documenting repr_c_pub_struct v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:9292
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...normal; overflow-wrap: normal;"><div><span>#[no_mangle]</span></div><div><span>pub extern "C" fn func_name (...) -&gt; ... {</span></d...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::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 `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:9558
[INFO] [stdout]   |
[INFO] [stdout] 7 | ..." font-family="Helvetica" font-size="12px">#[no_mangle]...</text></switch></g><rect x="575" y="248" width="280" height="60" fill="none...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:10410
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...normal; overflow-wrap: normal;"><div><span>#[no_mangle]</span></div><div><span>pub extern "C" fn func_name (...) -&gt; ... {</span></d...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:10676
[INFO] [stdout]   |
[INFO] [stdout] 7 | ..." font-family="Helvetica" font-size="12px">#[no_mangle]...</text></switch></g><rect x="385" y="28" width="120" height="120" fill="rgb(...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.17s
[INFO] running `Command { std: "docker" "inspect" "7c3a7cee0c092dbd2d16cc225ab1cd4cdb3d47149e71508ea17eec7c0347d3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3a7cee0c092dbd2d16cc225ab1cd4cdb3d47149e71508ea17eec7c0347d3ff", kill_on_drop: false }`
[INFO] [stdout] 7c3a7cee0c092dbd2d16cc225ab1cd4cdb3d47149e71508ea17eec7c0347d3ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 5a93da5b09832f7b88f3bb88eb5e162d3b8948edfe2e42d721d04d07e64f3f91
[INFO] running `Command { std: "docker" "start" "-a" "5a93da5b09832f7b88f3bb88eb5e162d3b8948edfe2e42d721d04d07e64f3f91", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking parenthesized_c v0.1.0
[INFO] [stderr]  Documenting repr_c_pub_struct v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:9292
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...normal; overflow-wrap: normal;"><div><span>#[no_mangle]</span></div><div><span>pub extern "C" fn func_name (...) -&gt; ... {</span></d...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::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 `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:9558
[INFO] [stdout]   |
[INFO] [stdout] 7 | ..." font-family="Helvetica" font-size="12px">#[no_mangle]...</text></switch></g><rect x="575" y="248" width="280" height="60" fill="none...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:10410
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...normal; overflow-wrap: normal;"><div><span>#[no_mangle]</span></div><div><span>pub extern "C" fn func_name (...) -&gt; ... {</span></d...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `no_mangle`
[INFO] [stdout]  --> src/lib.rs:7:10676
[INFO] [stdout]   |
[INFO] [stdout] 7 | ..." font-family="Helvetica" font-size="12px">#[no_mangle]...</text></switch></g><rect x="385" y="28" width="120" height="120" fill="rgb(...
[INFO] [stdout]   |                                                 ^^^^^^^^^ no item named `no_mangle` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.29s
[INFO] running `Command { std: "docker" "inspect" "5a93da5b09832f7b88f3bb88eb5e162d3b8948edfe2e42d721d04d07e64f3f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a93da5b09832f7b88f3bb88eb5e162d3b8948edfe2e42d721d04d07e64f3f91", kill_on_drop: false }`
[INFO] [stdout] 5a93da5b09832f7b88f3bb88eb5e162d3b8948edfe2e42d721d04d07e64f3f91