[INFO] crate netlink-packet-route 0.3.0 is already in cache
[INFO] documenting netlink-packet-route-0.3.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate netlink-packet-route 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate netlink-packet-route 0.3.0 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 netlink-packet-route 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate netlink-packet-route 0.3.0
[INFO] tweaked toml for crates.io crate netlink-packet-route 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate netlink-packet-route 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 645931922d8aa01b3fcb9add82fcd162edfa261f0dfecb7dbbdb72f87961431f
[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" "645931922d8aa01b3fcb9add82fcd162edfa261f0dfecb7dbbdb72f87961431f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645931922d8aa01b3fcb9add82fcd162edfa261f0dfecb7dbbdb72f87961431f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645931922d8aa01b3fcb9add82fcd162edfa261f0dfecb7dbbdb72f87961431f", kill_on_drop: false }`
[INFO] [stdout] 645931922d8aa01b3fcb9add82fcd162edfa261f0dfecb7dbbdb72f87961431f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d3665dffd3edf77611e368d46e0b606729ef6f4993fe7fa568a32340f511f72b
[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" "d3665dffd3edf77611e368d46e0b606729ef6f4993fe7fa568a32340f511f72b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling paste-impl v0.1.16
[INFO] [stderr]     Checking paste v0.1.16
[INFO] [stderr]     Checking thiserror v1.0.19
[INFO] [stderr]     Checking netlink-packet-utils v0.2.0
[INFO] [stderr]     Checking netlink-packet-core v0.2.0
[INFO] [stderr]  Documenting netlink-packet-route v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[Nla::Table]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/rtnl/route/header.rs:115:86
[INFO] [stdout]     |
[INFO] [stdout] 115 |     /// 255, in which case this attribute will be set to [`RT_TABLE_COMPAT`] and an [`Nla::Table`]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Nla::Table]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/rtnl/route/header.rs:115:86
[INFO] [stdout]     |
[INFO] [stdout] 115 |     /// 255, in which case this attribute will be set to [`RT_TABLE_COMPAT`] and an [`Nla::Table`]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.02s
[INFO] running `Command { std: "docker" "inspect" "d3665dffd3edf77611e368d46e0b606729ef6f4993fe7fa568a32340f511f72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3665dffd3edf77611e368d46e0b606729ef6f4993fe7fa568a32340f511f72b", kill_on_drop: false }`
[INFO] [stdout] d3665dffd3edf77611e368d46e0b606729ef6f4993fe7fa568a32340f511f72b