[INFO] crate neli 0.5.0-rc1 is already in cache
[INFO] documenting neli-0.5.0-rc1 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate neli 0.5.0-rc1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate neli 0.5.0-rc1 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neli 0.5.0-rc1
[INFO] finished tweaking crates.io crate neli 0.5.0-rc1
[INFO] tweaked toml for crates.io crate neli 0.5.0-rc1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate neli 0.5.0-rc1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bca5eafa1efae54e8456cb2d4acbe43f02548905d8f57068a63f0e3babb450b8
[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" "bca5eafa1efae54e8456cb2d4acbe43f02548905d8f57068a63f0e3babb450b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bca5eafa1efae54e8456cb2d4acbe43f02548905d8f57068a63f0e3babb450b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca5eafa1efae54e8456cb2d4acbe43f02548905d8f57068a63f0e3babb450b8", kill_on_drop: false }`
[INFO] [stdout] bca5eafa1efae54e8456cb2d4acbe43f02548905d8f57068a63f0e3babb450b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6dc8bf4d350d4740831a535e274d2e1426ea03fb38bd8470a1bf39d2163251d
[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" "b6dc8bf4d350d4740831a535e274d2e1426ea03fb38bd8470a1bf39d2163251d", kill_on_drop: false }`
[INFO] [stderr]     Checking buffering v0.4.2
[INFO] [stderr]  Documenting neli v0.5.0-rc1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[crate::netfilter::LogConfigReq]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/consts/macros.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 |           $(#[$outer])*
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/consts/netfilter.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | / impl_var_trait! {
[INFO] [stdout] 35  | |     /// Configuration attributes for netfilter logging.
[INFO] [stdout] 36  | |     ///
[INFO] [stdout] 37  | |     /// See [LogConfigReq][crate::netfilter::LogConfigReq]
[INFO] [stdout] ...   |
[INFO] [stdout] 44  | |     Flags => libc::NFULA_CFG_FLAGS as u16
[INFO] [stdout] 45  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             See [LogConfigReq][crate::netfilter::LogConfigReq]
[INFO] [stdout]                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[crate::netfilter::LogConfigReq]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/consts/macros.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 |           $(#[$outer])*
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/consts/netfilter.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout] 34  | / impl_var_trait! {
[INFO] [stdout] 35  | |     /// Configuration attributes for netfilter logging.
[INFO] [stdout] 36  | |     ///
[INFO] [stdout] 37  | |     /// See [LogConfigReq][crate::netfilter::LogConfigReq]
[INFO] [stdout] ...   |
[INFO] [stdout] 44  | |     Flags => libc::NFULA_CFG_FLAGS as u16
[INFO] [stdout] 45  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             See [LogConfigReq][crate::netfilter::LogConfigReq]
[INFO] [stdout]                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "b6dc8bf4d350d4740831a535e274d2e1426ea03fb38bd8470a1bf39d2163251d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6dc8bf4d350d4740831a535e274d2e1426ea03fb38bd8470a1bf39d2163251d", kill_on_drop: false }`
[INFO] [stdout] b6dc8bf4d350d4740831a535e274d2e1426ea03fb38bd8470a1bf39d2163251d