[INFO] fetching crate aleph_client 3.0.0...
[INFO] documenting aleph_client-3.0.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate aleph_client 3.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate aleph_client 3.0.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aleph_client 3.0.0
[INFO] finished tweaking crates.io crate aleph_client 3.0.0
[INFO] tweaked toml for crates.io crate aleph_client 3.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46b866fdd3230b6c3a9bb90a11807c9d0e1dcffbd66f1ca27c56eb68deb9cb56
[INFO] running `Command { std: "docker" "start" "-a" "46b866fdd3230b6c3a9bb90a11807c9d0e1dcffbd66f1ca27c56eb68deb9cb56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46b866fdd3230b6c3a9bb90a11807c9d0e1dcffbd66f1ca27c56eb68deb9cb56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b866fdd3230b6c3a9bb90a11807c9d0e1dcffbd66f1ca27c56eb68deb9cb56", kill_on_drop: false }`
[INFO] [stdout] 46b866fdd3230b6c3a9bb90a11807c9d0e1dcffbd66f1ca27c56eb68deb9cb56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb240f540808c13a1f5a84be2d2c4bd20c221fb2ea0952e85f8bc0db7b8f1978
[INFO] running `Command { std: "docker" "start" "-a" "eb240f540808c13a1f5a84be2d2c4bd20c221fb2ea0952e85f8bc0db7b8f1978", kill_on_drop: false }`
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[INFO] [stderr]     Checking curve25519-dalek v3.2.0
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[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking dyn-clone v1.0.11
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[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]     Checking array-bytes v4.2.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]     Checking scale-bits v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling parity-util-mem v0.12.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling http-body v0.4.5
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[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling httpdate v1.0.2
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[INFO] [stderr]     Checking sp-core v7.0.0
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[INFO] [stderr]    Compiling tower-service v0.3.2
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[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
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[INFO] [stderr]    Compiling beef v0.5.2
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[INFO] [stderr]    Compiling event-listener v2.5.3
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[INFO] [stderr]    Compiling jsonrpsee-types v0.16.2
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[INFO] [stderr]    Compiling scale-encode-derive v0.1.2
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[INFO] [stderr]    Compiling futures-timer v3.0.2
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[INFO] [stderr]    Compiling scopeguard v1.1.0
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling soketto v0.7.1
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[INFO] [stderr]    Compiling pin-project v1.0.12
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[INFO] [stderr]     Checking percent-encoding v2.2.0
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[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]    Compiling jsonrpsee v0.16.2
[INFO] [stderr]     Checking sp-application-crypto v7.0.0
[INFO] [stderr]     Checking sp-weights v4.0.0
[INFO] [stderr]     Checking ink_metadata v4.2.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling heck v0.4.1
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[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking ink_storage_traits v4.2.0
[INFO] [stderr]     Checking scale-decode v0.4.0
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[INFO] [stderr]     Checking yap v0.7.2
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking ink_env v4.2.0
[INFO] [stderr]     Checking scale-value v0.6.0
[INFO] [stderr]     Checking contract-metadata v2.2.1
[INFO] [stderr]     Checking escape8259 v0.5.2
[INFO] [stderr]     Checking subxt-metadata v0.25.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking nom-supreme v0.7.0
[INFO] [stderr]    Compiling subxt-codegen v0.25.0
[INFO] [stderr]     Checking pallet-contracts-primitives v7.0.0
[INFO] [stderr]     Checking contract-transcode v2.2.1
[INFO] [stderr]    Compiling subxt-macro v0.25.0
[INFO] [stderr]     Checking subxt v0.25.0
[INFO] [stderr]  Documenting aleph_client v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(auto_traits)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(negative_impls)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aleph_client`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name aleph_client src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=29cc3b0ab8214c60 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3570d1a0a25354c2.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-ed39c23c4bcd30a3.so --extern contract_transcode=/opt/rustwide/target/debug/deps/libcontract_transcode-3241b35150926385.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-3fc043f1c4f89246.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-7658a505e7fe0549.rmeta --extern ink_metadata=/opt/rustwide/target/debug/deps/libink_metadata-e19a72c68ad0df34.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-83c76fb4ff61e17e.rmeta --extern pallet_contracts_primitives=/opt/rustwide/target/debug/deps/libpallet_contracts_primitives-bf317f37d2b27284.rmeta --extern codec=/opt/rustwide/target/debug/deps/libparity_scale_codec-fc5a8924f09ebeee.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9b684e7c21e5fa05.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ffb6267877bb3f73.rmeta --extern subxt=/opt/rustwide/target/debug/deps/libsubxt-fc4f5e148a50c49f.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3888773918a651fa.rmeta --cap-lints=warn --crate-version 3.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "eb240f540808c13a1f5a84be2d2c4bd20c221fb2ea0952e85f8bc0db7b8f1978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb240f540808c13a1f5a84be2d2c4bd20c221fb2ea0952e85f8bc0db7b8f1978", kill_on_drop: false }`
[INFO] [stdout] eb240f540808c13a1f5a84be2d2c4bd20c221fb2ea0952e85f8bc0db7b8f1978
