[INFO] crate ntex-codec 0.1.2 is already in cache
[INFO] documenting ntex-codec-0.1.2 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate ntex-codec 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ntex-codec 0.1.2 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 ntex-codec 0.1.2
[INFO] finished tweaking crates.io crate ntex-codec 0.1.2
[INFO] tweaked toml for crates.io crate ntex-codec 0.1.2 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] e2fa8ee5804617bbb7f2075afb09d6fbe6803ec3a22a476572e67e39649dc379
[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" "e2fa8ee5804617bbb7f2075afb09d6fbe6803ec3a22a476572e67e39649dc379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2fa8ee5804617bbb7f2075afb09d6fbe6803ec3a22a476572e67e39649dc379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2fa8ee5804617bbb7f2075afb09d6fbe6803ec3a22a476572e67e39649dc379", kill_on_drop: false }`
[INFO] [stdout] e2fa8ee5804617bbb7f2075afb09d6fbe6803ec3a22a476572e67e39649dc379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] bb69be3b961b608a38db55ad7f32dfd977ab3f9e5a2a747de25f9643f46c4704
[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" "bb69be3b961b608a38db55ad7f32dfd977ab3f9e5a2a747de25f9643f46c4704", kill_on_drop: false }`
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]  Documenting ntex-codec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[Sink]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/lib.rs:4:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! [`AsyncWrite`], to framed streams implementing [`Sink`] and [`Stream`].
[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: `[Stream]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/lib.rs:4:66
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! [`AsyncWrite`], to framed streams implementing [`Sink`] and [`Stream`].
[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: `[transports]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/lib.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! Framed streams are also known as [transports].
[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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "bb69be3b961b608a38db55ad7f32dfd977ab3f9e5a2a747de25f9643f46c4704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb69be3b961b608a38db55ad7f32dfd977ab3f9e5a2a747de25f9643f46c4704", kill_on_drop: false }`
[INFO] [stdout] bb69be3b961b608a38db55ad7f32dfd977ab3f9e5a2a747de25f9643f46c4704