[INFO] cloning repository https://github.com/vrmiguel/negate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vrmiguel/negate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fnegate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fnegate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27ffbe17d70364b79646b6f7a81909c54bb0bcbb
[INFO] documenting vrmiguel/negate against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fnegate" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vrmiguel/negate on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vrmiguel/negate
[INFO] finished tweaking git repo https://github.com/vrmiguel/negate
[INFO] tweaked toml for git repo https://github.com/vrmiguel/negate written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/vrmiguel/negate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a09a2eac8f84e6236855c0b92ed501d95366ae934616ab22b045d99d480d230f
[INFO] running `Command { std: "docker" "start" "-a" "a09a2eac8f84e6236855c0b92ed501d95366ae934616ab22b045d99d480d230f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a09a2eac8f84e6236855c0b92ed501d95366ae934616ab22b045d99d480d230f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09a2eac8f84e6236855c0b92ed501d95366ae934616ab22b045d99d480d230f", kill_on_drop: false }`
[INFO] [stdout] a09a2eac8f84e6236855c0b92ed501d95366ae934616ab22b045d99d480d230f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f37baeab05b0ff103eb82ccb0e93fcb59fdbf01a2713ef43c5d6e3b856f222c4
[INFO] running `Command { std: "docker" "start" "-a" "f37baeab05b0ff103eb82ccb0e93fcb59fdbf01a2713ef43c5d6e3b856f222c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]  Documenting negate v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `crate::negate` is both a function and an attribute macro
[INFO] [stdout]  --> src/lib.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! [`negate`](crate::negate) is a simple attribute macro that negates a given function.
[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] 9 | //! [`negate`](crate::negate()) is a simple attribute macro that negates a given function.
[INFO] [stdout]   |                             ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! [`negate`](macro@crate::negate) is a simple attribute macro that negates a given function.
[INFO] [stdout]   |                ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `negate` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!   This also allows the usage of the [`negate`] macro with functions that do not start with `is_`.
[INFO] [stdout]    |                                           ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!   This also allows the usage of the [`negate()`] macro with functions that do not start with `is_`.
[INFO] [stdout]    |                                                 ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!   This also allows the usage of the [`macro@negate`] macro with functions that do not start with `is_`.
[INFO] [stdout]    |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `crate::negate` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// The [`negate`](crate::negate) attribute macro creates a new function that _negates_ the function it was given.
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// The [`negate`](crate::negate()) attribute macro creates a new function that _negates_ the function it was given.
[INFO] [stdout]    |                                 ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// The [`negate`](macro@crate::negate) attribute macro creates a new function that _negates_ the function it was given.
[INFO] [stdout]    |                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "f37baeab05b0ff103eb82ccb0e93fcb59fdbf01a2713ef43c5d6e3b856f222c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37baeab05b0ff103eb82ccb0e93fcb59fdbf01a2713ef43c5d6e3b856f222c4", kill_on_drop: false }`
[INFO] [stdout] f37baeab05b0ff103eb82ccb0e93fcb59fdbf01a2713ef43c5d6e3b856f222c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1e1826b310fee03fe1c948bdac1a6212bfbee4d220d785fb3f1fa32dd24b3f85
[INFO] running `Command { std: "docker" "start" "-a" "1e1826b310fee03fe1c948bdac1a6212bfbee4d220d785fb3f1fa32dd24b3f85", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]  Documenting negate v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `crate::negate` is both a function and an attribute macro
[INFO] [stdout]  --> src/lib.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! [`negate`](crate::negate) is a simple attribute macro that negates a given function.
[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] 9 | //! [`negate`](crate::negate()) is a simple attribute macro that negates a given function.
[INFO] [stdout]   |                             ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! [`negate`](macro@crate::negate) is a simple attribute macro that negates a given function.
[INFO] [stdout]   |                ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `negate` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!   This also allows the usage of the [`negate`] macro with functions that do not start with `is_`.
[INFO] [stdout]    |                                           ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!   This also allows the usage of the [`negate()`] macro with functions that do not start with `is_`.
[INFO] [stdout]    |                                                 ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 35 | //!   This also allows the usage of the [`macro@negate`] macro with functions that do not start with `is_`.
[INFO] [stdout]    |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `crate::negate` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// The [`negate`](crate::negate) attribute macro creates a new function that _negates_ the function it was given.
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// The [`negate`](crate::negate()) attribute macro creates a new function that _negates_ the function it was given.
[INFO] [stdout]    |                                 ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// The [`negate`](macro@crate::negate) attribute macro creates a new function that _negates_ the function it was given.
[INFO] [stdout]    |                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "1e1826b310fee03fe1c948bdac1a6212bfbee4d220d785fb3f1fa32dd24b3f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1826b310fee03fe1c948bdac1a6212bfbee4d220d785fb3f1fa32dd24b3f85", kill_on_drop: false }`
[INFO] [stdout] 1e1826b310fee03fe1c948bdac1a6212bfbee4d220d785fb3f1fa32dd24b3f85