[INFO] fetching crate hebi 0.3.1...
[INFO] documenting hebi-0.3.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate hebi 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate hebi 0.3.1 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 hebi 0.3.1
[INFO] finished tweaking crates.io crate hebi 0.3.1
[INFO] tweaked toml for crates.io crate hebi 0.3.1 written to /workspace/builds/worker-2-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 hebi_diag v0.2.0
[INFO] [stderr]   Downloaded hebi_derive v0.3.1
[INFO] [stderr]   Downloaded hebi_span v0.0.1
[INFO] [stderr]   Downloaded hebi_syntax v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 13244b1799ba4937118c05da16ee67f51032795bd10a36246c929085369b528c
[INFO] running `Command { std: "docker" "start" "-a" "13244b1799ba4937118c05da16ee67f51032795bd10a36246c929085369b528c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13244b1799ba4937118c05da16ee67f51032795bd10a36246c929085369b528c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13244b1799ba4937118c05da16ee67f51032795bd10a36246c929085369b528c", kill_on_drop: false }`
[INFO] [stdout] 13244b1799ba4937118c05da16ee67f51032795bd10a36246c929085369b528c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e6ae9358c57a58a374174772369589d12e612d9fb8391b31b86103da49023fff
[INFO] running `Command { std: "docker" "start" "-a" "e6ae9358c57a58a374174772369589d12e612d9fb8391b31b86103da49023fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking hebi_span v0.0.1
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking hebi_diag v0.2.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling hebi_derive v0.3.1
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking hebi_syntax v0.3.0
[INFO] [stderr]  Documenting hebi v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `check`
[INFO] [stdout]    --> src/op/macros.rs:339:12
[INFO] [stdout]     |
[INFO] [stdout] 339 |         $( $(#[$meta])* pub const $name: u8 = _Kind::$name as u8; )*
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             2. Check the call arguments. [check]
[INFO] [stdout]                                           ^^^^^
[INFO] [stdout]     = note: no item named `check` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `params`
[INFO] [stdout]    --> src/op/macros.rs:339:12
[INFO] [stdout]     |
[INFO] [stdout] 339 |         $( $(#[$meta])* pub const $name: u8 = _Kind::$name as u8; )*
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             4. Initialize the function's params. [params]
[INFO] [stdout]                                                   ^^^^^^
[INFO] [stdout]     = note: no item named `params` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `check`
[INFO] [stdout]    --> src/op/macros.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 298 |         $( $(#[$meta])* $name($name) = _Kind::$name as u8 ,)*
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             2. Check the call arguments. [check]
[INFO] [stdout]                                           ^^^^^
[INFO] [stdout]     = note: no item named `check` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `params`
[INFO] [stdout]    --> src/op/macros.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 298 |         $( $(#[$meta])* $name($name) = _Kind::$name as u8 ,)*
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             4. Initialize the function's params. [params]
[INFO] [stdout]                                                   ^^^^^^
[INFO] [stdout]     = note: no item named `params` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `check`
[INFO] [stdout]    --> src/op/macros.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         $(#[$meta])*
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             2. Check the call arguments. [check]
[INFO] [stdout]                                           ^^^^^
[INFO] [stdout]     = note: no item named `check` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `handler_method` which comes from the expansion of the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `params`
[INFO] [stdout]    --> src/op/macros.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         $(#[$meta])*
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             4. Initialize the function's params. [params]
[INFO] [stdout]                                                   ^^^^^^
[INFO] [stdout]     = note: no item named `params` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `handler_method` which comes from the expansion of the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `check`
[INFO] [stdout]    --> src/op/macros.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         $(#[$meta])*
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             2. Check the call arguments. [check]
[INFO] [stdout]                                           ^^^^^
[INFO] [stdout]     = note: no item named `check` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `handler_method` which comes from the expansion of the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `params`
[INFO] [stdout]    --> src/op/macros.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         $(#[$meta])*
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             4. Initialize the function's params. [params]
[INFO] [stdout]                                                   ^^^^^^
[INFO] [stdout]     = note: no item named `params` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `handler_method` which comes from the expansion of the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `check`
[INFO] [stdout]    --> src/op/macros.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         $(#[$meta])*
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             2. Check the call arguments. [check]
[INFO] [stdout]                                           ^^^^^
[INFO] [stdout]     = note: no item named `check` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `handler_method` which comes from the expansion of the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `params`
[INFO] [stdout]    --> src/op/macros.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         $(#[$meta])*
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/op/mod.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout] 16  | / instructions! {
[INFO] [stdout] 17  | |   Instruction, ops,
[INFO] [stdout] 18  | |   Handler, dispatch,
[INFO] [stdout] 19  | |   Nop, Wide, ExtraWide,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |   LoadKwParam (name: Const, param: Reg),
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             4. Initialize the function's params. [params]
[INFO] [stdout]                                                   ^^^^^^
[INFO] [stdout]     = note: no item named `params` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `handler_method` which comes from the expansion of the macro `instructions` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::BytecodeBuilder::finish_label`
[INFO] [stdout]    --> src/op/mod.rs:550:25
[INFO] [stdout]     |
[INFO] [stdout] 550 |   /// [`finish_label`][`crate::BytecodeBuilder::finish_label`], or explicitly
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `BytecodeBuilder` in module `hebi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::BytecodeBuilder::allow_unused_label`
[INFO] [stdout]    --> src/op/mod.rs:552:31
[INFO] [stdout]     |
[INFO] [stdout] 552 |   /// [`allow_unused_label`][`crate::BytecodeBuilder::allow_unused_label`]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `BytecodeBuilder` in module `hebi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::BytecodeBuilder::build`
[INFO] [stdout]    --> src/op/mod.rs:553:33
[INFO] [stdout]     |
[INFO] [stdout] 553 |   /// before calling [`build`][`crate::BytecodeBuilder::build`]. Failing to do
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `BytecodeBuilder` in module `hebi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::BytecodeBuilder::label`
[INFO] [stdout]    --> src/op/mod.rs:577:22
[INFO] [stdout]     |
[INFO] [stdout] 577 |   /// See [`label`][`crate::BytecodeBuilder::label`] for more information.
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `BytecodeBuilder` in module `hebi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::Chunk`
[INFO] [stdout]    --> src/op/mod.rs:629:52
[INFO] [stdout]     |
[INFO] [stdout] 629 |   /// Finalize the bytecode, and emit a [`Chunk`][`crate::Chunk`].
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^ no item named `Chunk` in module `hebi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/value/impl/nanbox.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// https://doc.rust-lang.org/nomicon/dropck.html
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/nomicon/dropck.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "e6ae9358c57a58a374174772369589d12e612d9fb8391b31b86103da49023fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ae9358c57a58a374174772369589d12e612d9fb8391b31b86103da49023fff", kill_on_drop: false }`
[INFO] [stdout] e6ae9358c57a58a374174772369589d12e612d9fb8391b31b86103da49023fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 56ed3ec997efc0e431dda98626396a39aaf65acb01f912ddc20a8e44d661e640
[INFO] running `Command { std: "docker" "start" "-a" "56ed3ec997efc0e431dda98626396a39aaf65acb01f912ddc20a8e44d661e640", kill_on_drop: false }`
[INFO] [stderr]  Documenting hebi v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "56ed3ec997efc0e431dda98626396a39aaf65acb01f912ddc20a8e44d661e640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ed3ec997efc0e431dda98626396a39aaf65acb01f912ddc20a8e44d661e640", kill_on_drop: false }`
[INFO] [stdout] 56ed3ec997efc0e431dda98626396a39aaf65acb01f912ddc20a8e44d661e640
