[INFO] fetching crate safer-ffi 0.1.0-rc1...
[INFO] documenting safer-ffi-0.1.0-rc1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate safer-ffi 0.1.0-rc1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate safer-ffi 0.1.0-rc1 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] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate safer-ffi 0.1.0-rc1
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate safer-ffi 0.1.0-rc1
[INFO] tweaked toml for crates.io crate safer-ffi 0.1.0-rc1 written to /workspace/builds/worker-7-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 ext-trait v1.0.1
[INFO] [stderr]   Downloaded unwind_safe v0.1.0
[INFO] [stderr]   Downloaded uninit v0.5.1
[INFO] [stderr]   Downloaded inventory v0.3.5
[INFO] [stderr]   Downloaded ext-trait-proc_macros v1.0.1
[INFO] [stderr]   Downloaded safer_ffi-proc_macros v0.1.0-rc1
[INFO] [stderr]   Downloaded inventory-impl v0.1.11
[INFO] [stderr]   Downloaded inventory v0.1.11
[INFO] [stderr]   Downloaded with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]   Downloaded extension-traits v1.0.1
[INFO] [stderr]   Downloaded with_builtin_macros v0.0.3
[INFO] [stderr]   Downloaded cratesio-placeholder-package v0.0.3
[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] 54af743bb9a0409de89fbde926c06d21d03c03ce5cb2b2ecbe5deabde47b425d
[INFO] running `Command { std: "docker" "start" "-a" "54af743bb9a0409de89fbde926c06d21d03c03ce5cb2b2ecbe5deabde47b425d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54af743bb9a0409de89fbde926c06d21d03c03ce5cb2b2ecbe5deabde47b425d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54af743bb9a0409de89fbde926c06d21d03c03ce5cb2b2ecbe5deabde47b425d", kill_on_drop: false }`
[INFO] [stdout] 54af743bb9a0409de89fbde926c06d21d03c03ce5cb2b2ecbe5deabde47b425d
[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] 64b2918fd5587580a7dfe4219e8bf70087c212d4a8c85466af410f9438c650c3
[INFO] running `Command { std: "docker" "start" "-a" "64b2918fd5587580a7dfe4219e8bf70087c212d4a8c85466af410f9438c650c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling safer-ffi v0.1.0-rc1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unwind_safe v0.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]    Compiling safer_ffi-proc_macros v0.1.0-rc1
[INFO] [stderr]     Checking ext-trait v1.0.1
[INFO] [stderr]     Checking extension-traits v1.0.1
[INFO] [stderr]     Checking with_builtin_macros v0.0.3
[INFO] [stderr]     Checking uninit v0.5.1
[INFO] [stderr]  Documenting safer-ffi v0.1.0-rc1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ReprC`
[INFO] [stdout]   --> src/layout/macros.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | /// [`ReprC!`] macro to safely implement [`ReprC`][`trait@crate::layout::ReprC`].
[INFO] [stdout]    |       ^^^^^^ no item named `ReprC` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `macro_rules` named `ReprC` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "64b2918fd5587580a7dfe4219e8bf70087c212d4a8c85466af410f9438c650c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b2918fd5587580a7dfe4219e8bf70087c212d4a8c85466af410f9438c650c3", kill_on_drop: false }`
[INFO] [stdout] 64b2918fd5587580a7dfe4219e8bf70087c212d4a8c85466af410f9438c650c3
[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" "--features" "docs" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef5b506cd7166e44012f0610178a80c28450502b2e142dae505b4d6addf11467
[INFO] running `Command { std: "docker" "start" "-a" "ef5b506cd7166e44012f0610178a80c28450502b2e142dae505b4d6addf11467", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling safer-ffi v0.1.0-rc1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling safer_ffi-proc_macros v0.1.0-rc1
[INFO] [stderr]     Checking async-compat v0.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]  Documenting safer-ffi v0.1.0-rc1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ReprC`
[INFO] [stdout]   --> src/layout/macros.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | /// [`ReprC!`] macro to safely implement [`ReprC`][`trait@crate::layout::ReprC`].
[INFO] [stdout]    |       ^^^^^^ no item named `ReprC` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `macro_rules` named `ReprC` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CType::c_short_name`
[INFO] [stdout]    --> src/layout/_mod.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 | /         /// A short-name description of the type, mainly used to fill
[INFO] [stdout] 216 | |         /// "placeholders" such as when monomorphising generics structs or
[INFO] [stdout] 217 | |         /// arrays.
[INFO] [stdout] 218 | |         ///
[INFO] [stdout] ...   |
[INFO] [stdout] 259 | |         /// will have `Foo_xxx` as its `short_name`, with `xxx` being `T`'s
[INFO] [stdout] 260 | |         /// `short_name`.
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             This provides the implementation used by [`CType::c_short_name`]`()`.
[INFO] [stdout]                                                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the trait `CType` has no associated item named `c_short_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CType::c_short_name_fmt`
[INFO] [stdout]    --> src/layout/_mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 | /         /// Convenience function for _callers_ / users of types implementing
[INFO] [stdout] 281 | |         /// [`CType`][`trait@CType`].
[INFO] [stdout] 282 | |         ///
[INFO] [stdout] 283 | |         /// The `Display` logic is auto-derived from the implementation of
[INFO] [stdout] 284 | |         /// [`CType::c_short_name_fmt`]`()`.
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             [`CType::c_short_name_fmt`]`()`.
[INFO] [stdout]              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the trait `CType` has no associated item named `c_short_name_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CType::c_var`
[INFO] [stdout]    --> src/layout/_mod.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 | /         /// Necessary one-time code for [`CType::c_var`]`()` to make sense.
[INFO] [stdout] 293 | |         ///
[INFO] [stdout] 294 | |         /// Some types, such as `char`, are part of the language, and can be
[INFO] [stdout] 295 | |         /// used directly by [`CType::c_var`]`()`.
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |         /// }
[INFO] [stdout] 384 | |         /// ```
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             Necessary one-time code for [`CType::c_var`]`()` to make sense.
[INFO] [stdout]                                          ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the trait `CType` has no associated item named `c_var`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CType::c_var_fmt`
[INFO] [stdout]    --> src/layout/_mod.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 | /         /// Necessary one-time code for [`CType::c_var`]`()` to make sense.
[INFO] [stdout] 293 | |         ///
[INFO] [stdout] 294 | |         /// Some types, such as `char`, are part of the language, and can be
[INFO] [stdout] 295 | |         /// used directly by [`CType::c_var`]`()`.
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |         /// }
[INFO] [stdout] 384 | |         /// ```
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             Given that the defined types may be used by [`CType::c_var_fmt`]`()`,
[INFO] [stdout]                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the trait `CType` has no associated item named `c_var_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CType::c_var`
[INFO] [stdout]    --> src/layout/_mod.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 | /         /// The core method of the trait: it provides the implementation to be
[INFO] [stdout] 403 | |         /// used by [`CType::c_var`], by bringing a `Formatter` in scope.
[INFO] [stdout] 404 | |         ///
[INFO] [stdout] 405 | |         /// This provides the implementation used by [`CType::c_var`]`()`.
[INFO] [stdout] ...   |
[INFO] [stdout] 493 | |         /// }
[INFO] [stdout] 494 | |         /// ```
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             used by [`CType::c_var`], by bringing a `Formatter` in scope.
[INFO] [stdout]                      ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the trait `CType` has no associated item named `c_var`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CType::c_var_fmt`
[INFO] [stdout]    --> src/layout/_mod.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 501 | /         /// Convenience function for _callers_ / users of types implementing
[INFO] [stdout] 502 | |         /// [`CType`][`trait@CType`].
[INFO] [stdout] 503 | |         ///
[INFO] [stdout] 504 | |         /// The `Display` logic is auto-derived from the implementation of
[INFO] [stdout] 505 | |         /// [`CType::c_var_fmt`]`()`.
[INFO] [stdout]     | |_____________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             [`CType::c_var_fmt`]`()`.
[INFO] [stdout]              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the trait `CType` has no associated item named `c_var_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Definer::define_once`
[INFO] [stdout]   --> src/headers/definer.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// [`Definer::define_once`]`()`.
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^ the trait `Definer` has no associated item named `define_once`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "ef5b506cd7166e44012f0610178a80c28450502b2e142dae505b4d6addf11467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5b506cd7166e44012f0610178a80c28450502b2e142dae505b4d6addf11467", kill_on_drop: false }`
[INFO] [stdout] ef5b506cd7166e44012f0610178a80c28450502b2e142dae505b4d6addf11467
