[INFO] fetching crate sioctl 0.0.2...
[INFO] documenting sioctl-0.0.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate sioctl 0.0.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sioctl 0.0.2 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sioctl 0.0.2
[INFO] finished tweaking crates.io crate sioctl 0.0.2
[INFO] tweaked toml for crates.io crate sioctl 0.0.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate sioctl 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee6779cc8d2e54abd9f24819ea4acd40476416305b97590dfc6108fee43edee5
[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" "ee6779cc8d2e54abd9f24819ea4acd40476416305b97590dfc6108fee43edee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee6779cc8d2e54abd9f24819ea4acd40476416305b97590dfc6108fee43edee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6779cc8d2e54abd9f24819ea4acd40476416305b97590dfc6108fee43edee5", kill_on_drop: false }`
[INFO] [stdout] ee6779cc8d2e54abd9f24819ea4acd40476416305b97590dfc6108fee43edee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70bbf218d772dedba4cc768d1b781742895b2987aed490a69d2c7017fb130e06
[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" "70bbf218d772dedba4cc768d1b781742895b2987aed490a69d2c7017fb130e06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling sndio-sys v0.0.1
[INFO] [stderr]  Documenting sioctl v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `sioctl_hdl` in this scope
[INFO] [stdout]   --> src/lib.rs:77:20
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct Handle(*mut sioctl_hdl);
[INFO] [stdout]    |                    ^^^^^^^^^^ help: a struct with a similar name exists: `sio_hdl`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/sndio-sys-423defdd7ac99f12/out/bindings.rs:3:39126
[INFO] [stdout]    |
[INFO] [stdout] 3  | ... derive ( Debug , Copy , Clone ) ] pub struct sio_hdl { _unused : [ u8 ; 0 ] , } # [ repr ( C ) ] # [ derive ( Debug , Copy , Clone ) ...
[INFO] [stdout]    |                                       ------------------ similarly named struct `sio_hdl` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `sioctl_hdl` in this scope
[INFO] [stdout]   --> src/lib.rs:82:30
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn as_ptr(&self) -> *mut sioctl_hdl {
[INFO] [stdout]    |                              ^^^^^^^^^^ help: a struct with a similar name exists: `sio_hdl`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/sndio-sys-423defdd7ac99f12/out/bindings.rs:3:39126
[INFO] [stdout]    |
[INFO] [stdout] 3  | ... derive ( Debug , Copy , Clone ) ] pub struct sio_hdl { _unused : [ u8 ; 0 ] , } # [ repr ( C ) ] # [ derive ( Debug , Copy , Clone ) ...
[INFO] [stdout]    |                                       ------------------ similarly named struct `sio_hdl` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `sioctl_desc` in this scope
[INFO] [stdout]    --> src/lib.rs:327:51
[INFO] [stdout]     |
[INFO] [stdout] 327 | extern "C" fn ondesc(ptr: *mut c_void, desc: *mut sioctl_desc, value: c_int) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[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 E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `sioctl`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name sioctl src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-75b31430219ed28c.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-e7c62276e130a702.rmeta --extern sndio_sys=/opt/rustwide/target/debug/deps/libsndio_sys-c0be55261a740b44.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "70bbf218d772dedba4cc768d1b781742895b2987aed490a69d2c7017fb130e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70bbf218d772dedba4cc768d1b781742895b2987aed490a69d2c7017fb130e06", kill_on_drop: false }`
[INFO] [stdout] 70bbf218d772dedba4cc768d1b781742895b2987aed490a69d2c7017fb130e06