[INFO] fetching crate ao 0.6.1...
[INFO] documenting ao-0.6.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate ao 0.6.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ao 0.6.1 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 ao 0.6.1
[INFO] finished tweaking crates.io crate ao 0.6.1
[INFO] tweaked toml for crates.io crate ao 0.6.1 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] 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] 38d51fa26f4f2f0779c59c95030a3e29aa37b8d0bc88be3dee0d6d6fde4aa6c4
[INFO] running `Command { std: "docker" "start" "-a" "38d51fa26f4f2f0779c59c95030a3e29aa37b8d0bc88be3dee0d6d6fde4aa6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38d51fa26f4f2f0779c59c95030a3e29aa37b8d0bc88be3dee0d6d6fde4aa6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d51fa26f4f2f0779c59c95030a3e29aa37b8d0bc88be3dee0d6d6fde4aa6c4", kill_on_drop: false }`
[INFO] [stdout] 38d51fa26f4f2f0779c59c95030a3e29aa37b8d0bc88be3dee0d6d6fde4aa6c4
[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] 4a91a91a5481bad2c6bfa4e3afaef34b0e5c672689970eedc24a64596f58b4a0
[INFO] running `Command { std: "docker" "start" "-a" "4a91a91a5481bad2c6bfa4e3afaef34b0e5c672689970eedc24a64596f58b4a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]  Documenting ao v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0518]: attribute should be applied to function or closure
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |           #[inline]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 144 | /         impl Sample for $t {
[INFO] [stdout] 145 | |             fn channels(&self) -> usize { 1 }
[INFO] [stdout] 146 | |         }
[INFO] [stdout]     | |_________- not a function or closure
[INFO] [stdout] ...
[INFO] [stdout] 155 |   sample_impl!(i8);
[INFO] [stdout]     |   ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `sample_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0518]: attribute should be applied to function or closure
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |           #[inline]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 144 | /         impl Sample for $t {
[INFO] [stdout] 145 | |             fn channels(&self) -> usize { 1 }
[INFO] [stdout] 146 | |         }
[INFO] [stdout]     | |_________- not a function or closure
[INFO] [stdout] ...
[INFO] [stdout] 156 |   sample_impl!(i16);
[INFO] [stdout]     |   ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `sample_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0518]: attribute should be applied to function or closure
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |           #[inline]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 144 | /         impl Sample for $t {
[INFO] [stdout] 145 | |             fn channels(&self) -> usize { 1 }
[INFO] [stdout] 146 | |         }
[INFO] [stdout]     | |_________- not a function or closure
[INFO] [stdout] ...
[INFO] [stdout] 157 |   sample_impl!(i32);
[INFO] [stdout]     |   ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `sample_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0518]: attribute should be applied to function or closure
[INFO] [stdout]    --> src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |           #[inline]
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 150 | /         impl<S: Sample> Sample for [S; $w] {
[INFO] [stdout] 151 | |             fn channels(&self) -> usize { $w }
[INFO] [stdout] 152 | |         }
[INFO] [stdout]     | |_________- not a function or closure
[INFO] [stdout] ...
[INFO] [stdout] 158 |   sample_impl!(channels 2);
[INFO] [stdout]     |   ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `sample_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0518`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ao`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name ao src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=80cd02fcf6abaefc -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-4467f3ffc13087c9.rmeta --cap-lints=warn --crate-version 0.6.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4a91a91a5481bad2c6bfa4e3afaef34b0e5c672689970eedc24a64596f58b4a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a91a91a5481bad2c6bfa4e3afaef34b0e5c672689970eedc24a64596f58b4a0", kill_on_drop: false }`
[INFO] [stdout] 4a91a91a5481bad2c6bfa4e3afaef34b0e5c672689970eedc24a64596f58b4a0
