[INFO] fetching crate mady_macro 0.1.0-beta...
[INFO] documenting mady_macro-0.1.0-beta against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate mady_macro 0.1.0-beta into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate mady_macro 0.1.0-beta 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 mady_macro 0.1.0-beta
[INFO] finished tweaking crates.io crate mady_macro 0.1.0-beta
[INFO] tweaked toml for crates.io crate mady_macro 0.1.0-beta 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 tabbycat v0.1.3
[INFO] [stderr]   Downloaded mady_macro_core v0.1.0-alpha
[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] 8885847d8f69626e5083c0bf7900e05e61a0a058bfad69b437b74574d24c96d5
[INFO] running `Command { std: "docker" "start" "-a" "8885847d8f69626e5083c0bf7900e05e61a0a058bfad69b437b74574d24c96d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8885847d8f69626e5083c0bf7900e05e61a0a058bfad69b437b74574d24c96d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8885847d8f69626e5083c0bf7900e05e61a0a058bfad69b437b74574d24c96d5", kill_on_drop: false }`
[INFO] [stdout] 8885847d8f69626e5083c0bf7900e05e61a0a058bfad69b437b74574d24c96d5
[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] f528518c635f57dac487131f906407ee9923b00a9b7fda1a86ae38050b6ecc62
[INFO] running `Command { std: "docker" "start" "-a" "f528518c635f57dac487131f906407ee9923b00a9b7fda1a86ae38050b6ecc62", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking memchr v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]     Checking tabbycat v0.1.3
[INFO] [stderr]     Checking mady_macro_core v0.1.0-alpha
[INFO] [stderr]  Documenting mady_macro v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: `grad` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | ///  the usage of #[grad] attribute will be introduced below.
[INFO] [stdout]    |                     ^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 | ///  the usage of #[grad()] attribute will be introduced below.
[INFO] [stdout]    |                         ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 11 | ///  the usage of #[macro@grad] attribute will be introduced below.
[INFO] [stdout]    |                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `derive_grad` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:61:96
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// It's very similar to what #[macro@grad] do to your function, the only difference is that #[derive_grad] will keep your original function
[INFO] [stdout]    |                                                                                                ^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// It's very similar to what #[macro@grad] do to your function, the only difference is that #[derive_grad()] will keep your original function
[INFO] [stdout]    |                                                                                                           ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// It's very similar to what #[macro@grad] do to your function, the only difference is that #[macro@derive_grad] will keep your original function
[INFO] [stdout]    |                                                                                                ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "f528518c635f57dac487131f906407ee9923b00a9b7fda1a86ae38050b6ecc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f528518c635f57dac487131f906407ee9923b00a9b7fda1a86ae38050b6ecc62", kill_on_drop: false }`
[INFO] [stdout] f528518c635f57dac487131f906407ee9923b00a9b7fda1a86ae38050b6ecc62
[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" "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] 8372ea36029679bc4a83a3ed9826d3685ec904f501a0c306c69160d9c8156d51
[INFO] running `Command { std: "docker" "start" "-a" "8372ea36029679bc4a83a3ed9826d3685ec904f501a0c306c69160d9c8156d51", kill_on_drop: false }`
[INFO] [stderr]  Documenting mady_macro v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: `grad` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | ///  the usage of #[grad] attribute will be introduced below.
[INFO] [stdout]    |                     ^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 | ///  the usage of #[grad()] attribute will be introduced below.
[INFO] [stdout]    |                         ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 11 | ///  the usage of #[macro@grad] attribute will be introduced below.
[INFO] [stdout]    |                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `derive_grad` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:61:96
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// It's very similar to what #[macro@grad] do to your function, the only difference is that #[derive_grad] will keep your original function
[INFO] [stdout]    |                                                                                                ^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// It's very similar to what #[macro@grad] do to your function, the only difference is that #[derive_grad()] will keep your original function
[INFO] [stdout]    |                                                                                                           ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// It's very similar to what #[macro@grad] do to your function, the only difference is that #[macro@derive_grad] will keep your original function
[INFO] [stdout]    |                                                                                                ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "8372ea36029679bc4a83a3ed9826d3685ec904f501a0c306c69160d9c8156d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8372ea36029679bc4a83a3ed9826d3685ec904f501a0c306c69160d9c8156d51", kill_on_drop: false }`
[INFO] [stdout] 8372ea36029679bc4a83a3ed9826d3685ec904f501a0c306c69160d9c8156d51
