[INFO] fetching crate libdvb-rs 0.4.5...
[INFO] documenting libdvb-rs-0.4.5 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate libdvb-rs 0.4.5 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate libdvb-rs 0.4.5 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libdvb-rs 0.4.5
[INFO] finished tweaking crates.io crate libdvb-rs 0.4.5
[INFO] tweaked toml for crates.io crate libdvb-rs 0.4.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate libdvb-rs 0.4.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c49c82428a467bd682a96dfa624606569f73027ee90770fc10155ada50438802
[INFO] running `Command { std: "docker" "start" "-a" "c49c82428a467bd682a96dfa624606569f73027ee90770fc10155ada50438802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c49c82428a467bd682a96dfa624606569f73027ee90770fc10155ada50438802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49c82428a467bd682a96dfa624606569f73027ee90770fc10155ada50438802", kill_on_drop: false }`
[INFO] [stdout] c49c82428a467bd682a96dfa624606569f73027ee90770fc10155ada50438802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 855a236f4aa737ce6ab976a83e9d574a7e54b3ab26c46de8bcdd9ba820da547e
[INFO] running `Command { std: "docker" "start" "-a" "855a236f4aa737ce6ab976a83e9d574a7e54b3ab26c46de8bcdd9ba820da547e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]     Checking strum v0.23.0
[INFO] [stderr]  Documenting libdvb-rs v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iterator_try_collect)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_NONE`
[INFO] [stdout]    --> src/fe/mod.rs:351:13
[INFO] [stdout]     |
[INFO] [stdout] 351 |     /// - [`FE_NONE`]
[INFO] [stdout]     |             ^^^^^^^ no item named `FE_NONE` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_HAS_SIGNAL`
[INFO] [stdout]    --> src/fe/mod.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |     /// - [`FE_HAS_SIGNAL`]
[INFO] [stdout]     |             ^^^^^^^^^^^^^ no item named `FE_HAS_SIGNAL` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_HAS_CARRIER`
[INFO] [stdout]    --> src/fe/mod.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |     /// - [`FE_HAS_CARRIER`]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ no item named `FE_HAS_CARRIER` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_HAS_VITERBI`
[INFO] [stdout]    --> src/fe/mod.rs:354:13
[INFO] [stdout]     |
[INFO] [stdout] 354 |     /// - [`FE_HAS_VITERBI`]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ no item named `FE_HAS_VITERBI` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_HAS_SYNC`
[INFO] [stdout]    --> src/fe/mod.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |     /// - [`FE_HAS_SYNC`]
[INFO] [stdout]     |             ^^^^^^^^^^^ no item named `FE_HAS_SYNC` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_HAS_LOCK`
[INFO] [stdout]    --> src/fe/mod.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |     /// - [`FE_HAS_LOCK`]
[INFO] [stdout]     |             ^^^^^^^^^^^ no item named `FE_HAS_LOCK` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_TIMEDOUT`
[INFO] [stdout]    --> src/fe/mod.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |     /// - [`FE_TIMEDOUT`]
[INFO] [stdout]     |             ^^^^^^^^^^^ no item named `FE_TIMEDOUT` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FE_REINIT`
[INFO] [stdout]    --> src/fe/mod.rs:358:13
[INFO] [stdout]     |
[INFO] [stdout] 358 |     /// - [`FE_REINIT`]
[INFO] [stdout]     |             ^^^^^^^^^ no item named `FE_REINIT` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/fe/sys.rs:141:48
[INFO] [stdout]     |
[INFO] [stdout] 141 | /// Check out the DiSEqC bus spec available on http://www.eutelsat.org/ for
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.eutelsat.org/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `libdvb-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name libdvb_rs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4621c89d71ee2a83 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-934c0bcb60beca60.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-885ae3214f28c119.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-e10dc731f9ac719c.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-d9c1879db2311f42.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-357e6f85135d27cd.rmeta --cap-lints=warn --crate-version 0.4.5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "855a236f4aa737ce6ab976a83e9d574a7e54b3ab26c46de8bcdd9ba820da547e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855a236f4aa737ce6ab976a83e9d574a7e54b3ab26c46de8bcdd9ba820da547e", kill_on_drop: false }`
[INFO] [stdout] 855a236f4aa737ce6ab976a83e9d574a7e54b3ab26c46de8bcdd9ba820da547e
