[INFO] fetching crate facio 0.1.0...
[INFO] documenting facio-0.1.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate facio 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate facio 0.1.0 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate facio 0.1.0
[INFO] finished tweaking crates.io crate facio 0.1.0
[INFO] tweaked toml for crates.io crate facio 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] 0fa73c81f5772622bf9f8d0e0b29cdaafaec8245d05eb1acc4a76d0ce8701c21
[INFO] running `Command { std: "docker" "start" "-a" "0fa73c81f5772622bf9f8d0e0b29cdaafaec8245d05eb1acc4a76d0ce8701c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fa73c81f5772622bf9f8d0e0b29cdaafaec8245d05eb1acc4a76d0ce8701c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa73c81f5772622bf9f8d0e0b29cdaafaec8245d05eb1acc4a76d0ce8701c21", kill_on_drop: false }`
[INFO] [stdout] 0fa73c81f5772622bf9f8d0e0b29cdaafaec8245d05eb1acc4a76d0ce8701c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] e68463f608b6222e7e8bce5b3fe539741fbbb1432ae3606d20d3a6f4911ebd01
[INFO] running `Command { std: "docker" "start" "-a" "e68463f608b6222e7e8bce5b3fe539741fbbb1432ae3606d20d3a6f4911ebd01", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]  Documenting facio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[control_packet]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/client.rs:149:14
[INFO] [stdout]     |
[INFO] [stdout] 149 |     /// The [`control_packet`] is used to determine wether the end of a possible
[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: `[pid]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/client.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 |     /// It is important to have its [`pid`] always different then any possible [`last_id`].
[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: `[last_id]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/client.rs:153:81
[INFO] [stdout]     |
[INFO] [stdout] 153 |     /// It is important to have its [`pid`] always different then any possible [`last_id`].
[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: `[control_packet]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/client.rs:158:59
[INFO] [stdout]     |
[INFO] [stdout] 158 |     /// it sends the package via stream, followed by the [`control_packet`],
[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: `[control_packet]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/client.rs:160:32
[INFO] [stdout]     |
[INFO] [stdout] 160 |     /// packet id fitting the [`control_packet`] packet id is received.
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "e68463f608b6222e7e8bce5b3fe539741fbbb1432ae3606d20d3a6f4911ebd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68463f608b6222e7e8bce5b3fe539741fbbb1432ae3606d20d3a6f4911ebd01", kill_on_drop: false }`
[INFO] [stdout] e68463f608b6222e7e8bce5b3fe539741fbbb1432ae3606d20d3a6f4911ebd01