[INFO] fetching crate libuptest 0.1.2...
[INFO] documenting libuptest-0.1.2 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate libuptest 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate libuptest 0.1.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate libuptest 0.1.2
[INFO] finished tweaking crates.io crate libuptest 0.1.2
[INFO] tweaked toml for crates.io crate libuptest 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-application-crypto v4.0.0
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.16.3
[INFO] [stderr]   Downloaded parity-util-mem-derive v0.1.0
[INFO] [stderr]   Downloaded hash-db v0.15.2
[INFO] [stderr]   Downloaded subxt v0.30.1
[INFO] [stderr]   Downloaded wasmi_core v0.12.0
[INFO] [stderr]   Downloaded scale-encode-derive v0.3.0
[INFO] [stderr]   Downloaded frame-metadata v16.0.0
[INFO] [stderr]   Downloaded scale-info v1.0.0
[INFO] [stderr]   Downloaded desub-common v0.1.0
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.5
[INFO] [stderr]   Downloaded jsonrpsee v0.16.3
[INFO] [stderr]   Downloaded wasmi_arena v0.4.0
[INFO] [stderr]   Downloaded lru v0.10.1
[INFO] [stderr]   Downloaded scale-decode v0.7.0
[INFO] [stderr]   Downloaded ss58-registry v1.45.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.3.1
[INFO] [stderr]   Downloaded async-net v1.8.0
[INFO] [stderr]   Downloaded intx v0.1.0
[INFO] [stderr]   Downloaded jsonrpsee-proc-macros v0.16.3
[INFO] [stderr]   Downloaded subxt-codegen v0.30.1
[INFO] [stderr]   Downloaded frame-metadata v15.1.0
[INFO] [stderr]   Downloaded schnorrkel v0.10.2
[INFO] [stderr]   Downloaded frame-metadata v14.2.0
[INFO] [stderr]   Downloaded snow v0.9.4
[INFO] [stderr]   Downloaded jsonrpsee-types v0.16.3
[INFO] [stderr]   Downloaded sp-externalities v0.10.0
[INFO] [stderr]   Downloaded smoldot v0.8.0
[INFO] [stderr]   Downloaded sp-storage v4.0.0
[INFO] [stderr]   Downloaded sp-io v4.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v4.0.0
[INFO] [stderr]   Downloaded sp-tracing v4.0.0
[INFO] [stderr]   Downloaded wasmi v0.9.1
[INFO] [stderr]   Downloaded ruzstd v0.4.0
[INFO] [stderr]   Downloaded scale-encode v0.3.0
[INFO] [stderr]   Downloaded scale-value v0.10.0
[INFO] [stderr]   Downloaded thiserror-core v1.0.50
[INFO] [stderr]   Downloaded sp-runtime-interface v4.0.0
[INFO] [stderr]   Downloaded base58 v0.2.0
[INFO] [stderr]   Downloaded desub-current v0.1.0
[INFO] [stderr]   Downloaded sp-core-hashing v9.0.0
[INFO] [stderr]   Downloaded yap v0.10.0
[INFO] [stderr]   Downloaded wasmparser-nostd v0.100.1
[INFO] [stderr]   Downloaded parity-wasm v0.42.2
[INFO] [stderr]   Downloaded parity-scale-codec v2.3.1
[INFO] [stderr]   Downloaded smoldot-light v0.6.0
[INFO] [stderr]   Downloaded sp-std v8.0.0
[INFO] [stderr]   Downloaded parity-util-mem v0.10.2
[INFO] [stderr]   Downloaded memory-db v0.27.0
[INFO] [stderr]   Downloaded sp-runtime v4.0.0
[INFO] [stderr]   Downloaded trie-db v0.22.6
[INFO] [stderr]   Downloaded sp-trie v4.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v4.0.0
[INFO] [stderr]   Downloaded scale-decode-derive v0.7.0
[INFO] [stderr]   Downloaded subxt-lightclient v0.30.1
[INFO] [stderr]   Downloaded sp-state-machine v0.10.0
[INFO] [stderr]   Downloaded wasmi-validation v0.4.1
[INFO] [stderr]   Downloaded sp-core v4.0.0
[INFO] [stderr]   Downloaded thiserror-core-impl v1.0.50
[INFO] [stderr]   Downloaded sp-panic-handler v4.0.0
[INFO] [stderr]   Downloaded smol v1.3.0
[INFO] [stderr]   Downloaded scale-info-derive v1.0.0
[INFO] [stderr]   Downloaded subxt-signer v0.30.1
[INFO] [stderr]   Downloaded trie-root v0.16.0
[INFO] [stderr]   Downloaded sp-keystore v0.10.0
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.16.3
[INFO] [stderr]   Downloaded subxt-macro v0.30.1
[INFO] [stderr]   Downloaded sp-arithmetic v4.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v4.0.0
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.16.3
[INFO] [stderr]   Downloaded scale-bits v0.3.0
[INFO] [stderr]   Downloaded wasmi v0.30.0
[INFO] [stderr]   Downloaded soketto v0.7.1
[INFO] [stderr]   Downloaded sp-std v4.0.0
[INFO] [stderr]   Downloaded sp-core-hashing v4.0.0
[INFO] [stderr]   Downloaded subxt-metadata v0.30.1
[INFO] [stderr]   Downloaded jsonrpsee-server v0.16.3
[INFO] [stderr]   Downloaded indexmap-nostd v0.4.0
[INFO] [stderr]   Downloaded environmental v1.1.4
[INFO] [stderr]   Downloaded jsonrpsee-core v0.16.3
[INFO] [stderr]   Downloaded impl-codec v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f67fa776ad6f1f5784aef4f14a5557801fa5f722d8db24e3cb9207ca43d2da4
[INFO] running `Command { std: "docker" "start" "-a" "5f67fa776ad6f1f5784aef4f14a5557801fa5f722d8db24e3cb9207ca43d2da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f67fa776ad6f1f5784aef4f14a5557801fa5f722d8db24e3cb9207ca43d2da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f67fa776ad6f1f5784aef4f14a5557801fa5f722d8db24e3cb9207ca43d2da4", kill_on_drop: false }`
[INFO] [stdout] 5f67fa776ad6f1f5784aef4f14a5557801fa5f722d8db24e3cb9207ca43d2da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 853104d3609c8ece9e244ac7dda1c3510a392ca79b05ad63900111ccdef9e8d6
[INFO] running `Command { std: "docker" "start" "-a" "853104d3609c8ece9e244ac7dda1c3510a392ca79b05ad63900111ccdef9e8d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling jsonrpsee-proc-macros v0.16.3
[INFO] [stderr]    Compiling maybe-async v0.2.7
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking soketto v0.7.1
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]     Checking impl-serde v0.4.0
[INFO] [stderr]     Checking jsonrpsee-types v0.16.3
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking jsonrpsee-core v0.16.3
[INFO] [stderr]     Checking jsonrpsee-client-transport v0.16.3
[INFO] [stderr]     Checking jsonrpsee-server v0.16.3
[INFO] [stderr]     Checking jsonrpsee-ws-client v0.16.3
[INFO] [stderr]     Checking jsonrpsee v0.16.3
[INFO] [stderr]  Documenting libuptest v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `event_summary` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct event_summary {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EventSummary`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum storage_types {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_value` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct storage_value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pallet_storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct pallet_storage_types {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PalletStorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `justifications` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct justifications(Vec<u8>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Justifications`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `generic_block` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:204:10
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub type generic_block = Block<Header, Vec<String>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenericBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(error_in_core)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `StreamExt::next`
[INFO] [stdout]   --> src/jsonrpseeclient/subscription.rs:87:60
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// **Note:** This has an identical signature to the [`StreamExt::next`]
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^ no item named `StreamExt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `StreamExt`
[INFO] [stdout]   --> src/jsonrpseeclient/subscription.rs:88:50
[INFO] [stdout]    |
[INFO] [stdout] 88 |     /// method (and delegates to that). Import [`StreamExt`] if you'd like
[INFO] [stdout]    |                                                  ^^^^^^^^^ no item named `StreamExt` 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/types.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// https://github.com/paritytech/substrate/blob/0cf64f8bd72d719818be2f109c0919c7c9325cd1/primitives/version/src/lib.rs#L161
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/paritytech/substrate/blob/0cf64f8bd72d719818be2f109c0919c7c9325cd1/primitives/version/src/lib.rs#L161>`
[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] warning: unclosed HTML tag `u8`
[INFO] [stdout]   --> src/ws_mod.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | /// get the chain's metadata and return it as a Vec<u8>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 58 | `/// get the chain's metadata and return it as a Vec<u8>`
[INFO] [stdout]    | +                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 10 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 `libuptest`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name libuptest src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=20d0a90b0b245ff6 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-fd85f3ee78419db7.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-702e4cf5eb80aa86.so --extern fixed_hash=/opt/rustwide/target/debug/deps/libfixed_hash-252c49fd67755d6d.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-1a4519c54fe3026f.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-154257be2cdb5bdc.rmeta --extern impl_serde=/opt/rustwide/target/debug/deps/libimpl_serde-e70723299c4faaa4.rmeta --extern jsonrpsee=/opt/rustwide/target/debug/deps/libjsonrpsee-06d09833ed7a6ba6.rmeta --extern jsonrpsee_core=/opt/rustwide/target/debug/deps/libjsonrpsee_core-3578a461f67ad19b.rmeta --extern maybe_async=/opt/rustwide/target/debug/deps/libmaybe_async-823f35ea606a5430.so --extern rand=/opt/rustwide/target/debug/deps/librand-7c14306ccbf0b227.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-997ce048aeae753f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c7ba231ca7367f32.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-8b8086bb258114eb.rmeta --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "853104d3609c8ece9e244ac7dda1c3510a392ca79b05ad63900111ccdef9e8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853104d3609c8ece9e244ac7dda1c3510a392ca79b05ad63900111ccdef9e8d6", kill_on_drop: false }`
[INFO] [stdout] 853104d3609c8ece9e244ac7dda1c3510a392ca79b05ad63900111ccdef9e8d6
[INFO] documenting libuptest-0.1.2 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate libuptest 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate libuptest 0.1.2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate libuptest 0.1.2
[INFO] finished tweaking crates.io crate libuptest 0.1.2
[INFO] tweaked toml for crates.io crate libuptest 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f4c1d77d4f7e18a82fe671547683b6c5daa77ed707e5697e462f25bbd79237c
[INFO] running `Command { std: "docker" "start" "-a" "3f4c1d77d4f7e18a82fe671547683b6c5daa77ed707e5697e462f25bbd79237c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f4c1d77d4f7e18a82fe671547683b6c5daa77ed707e5697e462f25bbd79237c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4c1d77d4f7e18a82fe671547683b6c5daa77ed707e5697e462f25bbd79237c", kill_on_drop: false }`
[INFO] [stdout] 3f4c1d77d4f7e18a82fe671547683b6c5daa77ed707e5697e462f25bbd79237c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f971bab6b1288dd0944f14f06f50287f7a7d22e3ac9d72e2bf6135d1ec13f2c5
[INFO] running `Command { std: "docker" "start" "-a" "f971bab6b1288dd0944f14f06f50287f7a7d22e3ac9d72e2bf6135d1ec13f2c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling jsonrpsee-proc-macros v0.16.3
[INFO] [stderr]    Compiling maybe-async v0.2.7
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking soketto v0.7.1
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]     Checking impl-serde v0.4.0
[INFO] [stderr]     Checking jsonrpsee-types v0.16.3
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking jsonrpsee-core v0.16.3
[INFO] [stderr]     Checking jsonrpsee-client-transport v0.16.3
[INFO] [stderr]     Checking jsonrpsee-server v0.16.3
[INFO] [stderr]     Checking jsonrpsee-ws-client v0.16.3
[INFO] [stderr]     Checking jsonrpsee v0.16.3
[INFO] [stderr]  Documenting libuptest v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `event_summary` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct event_summary {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EventSummary`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum storage_types {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_value` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct storage_value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pallet_storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct pallet_storage_types {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PalletStorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `justifications` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct justifications(Vec<u8>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Justifications`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `generic_block` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:204:10
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub type generic_block = Block<Header, Vec<String>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenericBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(error_in_core)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `StreamExt::next`
[INFO] [stdout]   --> src/jsonrpseeclient/subscription.rs:87:60
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// **Note:** This has an identical signature to the [`StreamExt::next`]
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^ no item named `StreamExt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `StreamExt`
[INFO] [stdout]   --> src/jsonrpseeclient/subscription.rs:88:50
[INFO] [stdout]    |
[INFO] [stdout] 88 |     /// method (and delegates to that). Import [`StreamExt`] if you'd like
[INFO] [stdout]    |                                                  ^^^^^^^^^ no item named `StreamExt` 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/types.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// https://github.com/paritytech/substrate/blob/0cf64f8bd72d719818be2f109c0919c7c9325cd1/primitives/version/src/lib.rs#L161
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/paritytech/substrate/blob/0cf64f8bd72d719818be2f109c0919c7c9325cd1/primitives/version/src/lib.rs#L161>`
[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] warning: unclosed HTML tag `u8`
[INFO] [stdout]   --> src/ws_mod.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | /// get the chain's metadata and return it as a Vec<u8>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 58 | `/// get the chain's metadata and return it as a Vec<u8>`
[INFO] [stdout]    | +                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 10 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 `libuptest`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name libuptest src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=11755aece4cff9f1 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a3466ae9a2f9d580.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-b616756511298b4e.so --extern fixed_hash=/opt/rustwide/target/debug/deps/libfixed_hash-c58b8cacb16d39fc.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-1580e720f38a3eb0.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-5d39bbac87d797f4.rmeta --extern impl_serde=/opt/rustwide/target/debug/deps/libimpl_serde-7919c865687cbb99.rmeta --extern jsonrpsee=/opt/rustwide/target/debug/deps/libjsonrpsee-df270af9cb468f9c.rmeta --extern jsonrpsee_core=/opt/rustwide/target/debug/deps/libjsonrpsee_core-3cb9a30eb1f03212.rmeta --extern maybe_async=/opt/rustwide/target/debug/deps/libmaybe_async-c0dc3ee4dd602a35.so --extern rand=/opt/rustwide/target/debug/deps/librand-18e66615676d5b38.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-de38ce5e05613c43.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-32d5be73dc84a62a.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-8014c1ea8c64dd38.rmeta --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f971bab6b1288dd0944f14f06f50287f7a7d22e3ac9d72e2bf6135d1ec13f2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f971bab6b1288dd0944f14f06f50287f7a7d22e3ac9d72e2bf6135d1ec13f2c5", kill_on_drop: false }`
[INFO] [stdout] f971bab6b1288dd0944f14f06f50287f7a7d22e3ac9d72e2bf6135d1ec13f2c5
