[INFO] fetching crate negate 0.1.1... [INFO] documenting negate-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate negate 0.1.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate negate 0.1.1 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 crates.io crate negate 0.1.1 [INFO] finished tweaking crates.io crate negate 0.1.1 [INFO] tweaked toml for crates.io crate negate 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 22a2de0a027078b004d609475ce39b6773ac24653190cbab7045289e01ff294b [INFO] running `Command { std: "docker" "start" "-a" "22a2de0a027078b004d609475ce39b6773ac24653190cbab7045289e01ff294b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22a2de0a027078b004d609475ce39b6773ac24653190cbab7045289e01ff294b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22a2de0a027078b004d609475ce39b6773ac24653190cbab7045289e01ff294b", kill_on_drop: false }` [INFO] [stdout] 22a2de0a027078b004d609475ce39b6773ac24653190cbab7045289e01ff294b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e7b50c3689d16b13f0d0e2cb04088f3a70fb30151a7056bf059da01816506eb4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7b50c3689d16b13f0d0e2cb04088f3a70fb30151a7056bf059da01816506eb4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking syn v1.0.95 [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 9.06s [INFO] running `Command { std: "docker" "inspect" "e7b50c3689d16b13f0d0e2cb04088f3a70fb30151a7056bf059da01816506eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b50c3689d16b13f0d0e2cb04088f3a70fb30151a7056bf059da01816506eb4", kill_on_drop: false }` [INFO] [stdout] e7b50c3689d16b13f0d0e2cb04088f3a70fb30151a7056bf059da01816506eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a962298bd3e8a0201a813e6fb1ce1b4c3fa7d2f697fca5c0be9007996b28604f [INFO] running `Command { std: "docker" "start" "-a" "a962298bd3e8a0201a813e6fb1ce1b4c3fa7d2f697fca5c0be9007996b28604f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking quote v1.0.18 [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 9.74s [INFO] running `Command { std: "docker" "inspect" "a962298bd3e8a0201a813e6fb1ce1b4c3fa7d2f697fca5c0be9007996b28604f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a962298bd3e8a0201a813e6fb1ce1b4c3fa7d2f697fca5c0be9007996b28604f", kill_on_drop: false }` [INFO] [stdout] a962298bd3e8a0201a813e6fb1ce1b4c3fa7d2f697fca5c0be9007996b28604f