[INFO] cloning repository https://github.com/luo4lu/GVM_bridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luo4lu/GVM_bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluo4lu%2FGVM_bridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluo4lu%2FGVM_bridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8bd6b1d57ebee18f85dc56020f22410a20de206
[INFO] documenting luo4lu/GVM_bridge against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluo4lu%2FGVM_bridge" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luo4lu/GVM_bridge 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 git repo https://github.com/luo4lu/GVM_bridge
[INFO] finished tweaking git repo https://github.com/luo4lu/GVM_bridge
[INFO] tweaked toml for git repo https://github.com/luo4lu/GVM_bridge written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/luo4lu/GVM_bridge 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded evm-gasometer v0.27.0
[INFO] [stderr]   Downloaded scale-info v0.6.0
[INFO] [stderr]   Downloaded evm-runtime v0.27.0
[INFO] [stderr]   Downloaded scale-info-derive v0.4.0
[INFO] [stderr]   Downloaded pwasm-utils v0.16.0
[INFO] [stderr]   Downloaded evm-core v0.27.1
[INFO] [stderr]   Downloaded ethereum v0.7.1
[INFO] [stderr]   Downloaded evm v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1213d8f9f2f28b8c2e6498531dbc0af7678265ac136c45cc2d6e82d9d555ea6a
[INFO] running `Command { std: "docker" "start" "-a" "1213d8f9f2f28b8c2e6498531dbc0af7678265ac136c45cc2d6e82d9d555ea6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1213d8f9f2f28b8c2e6498531dbc0af7678265ac136c45cc2d6e82d9d555ea6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1213d8f9f2f28b8c2e6498531dbc0af7678265ac136c45cc2d6e82d9d555ea6a", kill_on_drop: false }`
[INFO] [stdout] 1213d8f9f2f28b8c2e6498531dbc0af7678265ac136c45cc2d6e82d9d555ea6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3bc54466ecd02b11d0ec8667acddf2ab0840334ffc97ccebdd15784ce54b885d
[INFO] running `Command { std: "docker" "start" "-a" "3bc54466ecd02b11d0ec8667acddf2ab0840334ffc97ccebdd15784ce54b885d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling libm v0.2.1
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[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling memchr v2.4.0
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[INFO] [stderr]     Checking arrayvec v0.7.1
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[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling futures-core v0.3.16
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[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling arrayvec v0.4.12
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[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking sp-std v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling serde_json v1.0.64
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[INFO] [stderr]    Compiling regex-syntax v0.6.25
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[INFO] [stderr]     Checking environmental v1.1.3
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[INFO] [stderr]     Checking wasmi-validation v0.3.0
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[INFO] [stderr]     Checking cpufeatures v0.1.5
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling parity-util-mem v0.9.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking sha2 v0.9.5
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[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking signature v1.3.1
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[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking pbkdf2 v0.4.0
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[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking dyn-clone v1.0.4
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[INFO] [stderr]     Checking constant_time_eq v0.1.5
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[INFO] [stderr]     Checking libsecp256k1 v0.3.5
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[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking gimli v0.25.0
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[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking trie-db v0.22.6
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking ref-cast v1.0.6
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]     Checking curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]     Checking tiny-bip39 v0.8.0
[INFO] [stderr]     Checking secrecy v0.7.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]     Checking sp-panic-handler v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling frame-support-procedural-tools-derive v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking approx v0.5.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]     Checking matrixmultiply v0.3.1
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]     Checking rand_distr v0.4.1
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]     Checking triehash v0.8.4
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]    Compiling pallet-contracts-proc-macro v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking wasm-timer v0.2.5
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking lite-parser v0.1.2
[INFO] [stderr]     Checking pwasm-utils v0.16.0
[INFO] [stderr]     Checking lite-json v0.1.3
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking safe-mix v1.0.1
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking parity-scale-codec v1.3.7
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking substrate-bip39 v0.4.2
[INFO] [stderr]     Checking tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling frame-support-procedural-tools v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.2.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]    Compiling sp-api-proc-macro v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]    Compiling frame-support-procedural v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking nalgebra v0.27.1
[INFO] [stderr]     Checking parity-scale-codec v2.2.0
[INFO] [stderr]     Checking impl-codec v0.5.1
[INFO] [stderr]     Checking sp-storage v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking primitive-types v0.9.1
[INFO] [stderr]     Checking sp-externalities v0.9.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-tracing v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-wasm-interface v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-arithmetic v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking ethbloom v0.11.0
[INFO] [stderr]     Checking sp-runtime-interface v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking evm-core v0.27.1
[INFO] [stderr]     Checking memory-db v0.26.0
[INFO] [stderr]     Checking ethereum-types v0.11.0
[INFO] [stderr]     Checking sp-core v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking evm-runtime v0.27.0
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[INFO] [stderr]     Checking ethereum v0.7.1
[INFO] [stderr]     Checking evm v0.27.0
[INFO] [stderr]     Checking sp-trie v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-keystore v0.9.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-inherents v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking frame-metadata v13.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking fp-evm v2.0.0 (https://github.com/paritytech/frontier.git?tag=pallet-evm-v5.0.0#61bdbb3a)
[INFO] [stderr]     Checking sp-state-machine v0.9.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-io v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-application-crypto v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-sandbox v0.9.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-runtime v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking statrs v0.15.0
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[INFO] [stderr]     Checking sp-version v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-staking v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-consensus-slots v0.9.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking pallet-contracts-primitives v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking frame-support v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-api v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-timestamp v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking sp-session v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
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[INFO] [stderr]     Checking frame-benchmarking v3.1.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking pallet-contracts v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]  Documenting pallet-randomness-collective-flip v3.0.0 (/opt/rustwide/workdir/external/frame/randomness-collective-flip)
[INFO] [stderr]     Checking pallet-timestamp v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking pallet-balances v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking pallet-session v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking pallet-evm v5.0.0 (https://github.com/paritytech/frontier.git?tag=pallet-evm-v5.0.0#61bdbb3a)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> external/frame/randomness-collective-flip/src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 40 | |
[INFO] [stdout] 41 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! ```text
[INFO] [stdout]    |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking pallet-aura v3.0.0 (https://github.com/paritytech/substrate.git?branch=frontier#39b31316)
[INFO] [stderr]     Checking pallet-vm-bridge v0.1.0 (/opt/rustwide/workdir/frame/vm-bridge)
[INFO] [stderr]  Documenting pallet-vm-bridge v0.1.0 (/opt/rustwide/workdir/frame/vm-bridge)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> frame/vm-bridge/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(destructuring_assignment)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `destructuring_assignment` has been stable since `1.59.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> frame/vm-bridge/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(destructuring_assignment)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `destructuring_assignment` has been stable since `1.59.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `destructuring_assignment` has been stable since 1.59.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> frame/vm-bridge/src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(destructuring_assignment)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pallet-vm-bridge`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name pallet_vm_bridge frame/vm-bridge/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="aura"' --cfg 'feature="default"' --cfg 'feature="sp-keystore"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=55b71c32750863a7 -L dependency=/opt/rustwide/target/debug/deps --extern blake2_rfc=/opt/rustwide/target/debug/deps/libblake2_rfc-1ab0ce4116d80757.rmeta --extern byte_slice_cast=/opt/rustwide/target/debug/deps/libbyte_slice_cast-8dc9bc114aff85f7.rmeta --extern fp_evm=/opt/rustwide/target/debug/deps/libfp_evm-96c211739b58b394.rmeta --extern frame_support=/opt/rustwide/target/debug/deps/libframe_support-1b5fd2e6dd6b4243.rmeta --extern frame_system=/opt/rustwide/target/debug/deps/libframe_system-dfa80f962d37005d.rmeta --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-7c2e86fba64bc271.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-f8f6639f766c8713.rmeta --extern lite_json=/opt/rustwide/target/debug/deps/liblite_json-aa7baf30381a71ce.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-49e402acbe02e0dc.rmeta --extern pallet_aura=/opt/rustwide/target/debug/deps/libpallet_aura-70a857219fa23855.rmeta --extern pallet_contracts=/opt/rustwide/target/debug/deps/libpallet_contracts-9dc8a97bc131f936.rmeta --extern pallet_evm=/opt/rustwide/target/debug/deps/libpallet_evm-d97a04f84fa10fc1.rmeta --extern codec=/opt/rustwide/target/debug/deps/libparity_scale_codec-0683275f157bab8e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c8423a12b42e548d.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9524b5b3b5fba2b7.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-2daf9995425c1df3.rmeta --extern sp_consensus_aura=/opt/rustwide/target/debug/deps/libsp_consensus_aura-e9484456ed04affa.rmeta --extern sp_core=/opt/rustwide/target/debug/deps/libsp_core-e1b5c10702f29576.rmeta --extern sp_io=/opt/rustwide/target/debug/deps/libsp_io-300d4147af431a69.rmeta --extern sp_keystore=/opt/rustwide/target/debug/deps/libsp_keystore-64d0cb9df22d7cce.rmeta --extern sp_runtime=/opt/rustwide/target/debug/deps/libsp_runtime-8b2538ee83f4e045.rmeta --extern sp_std=/opt/rustwide/target/debug/deps/libsp_std-679ce72dda7e5bd6.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-vm-bridge` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3bc54466ecd02b11d0ec8667acddf2ab0840334ffc97ccebdd15784ce54b885d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc54466ecd02b11d0ec8667acddf2ab0840334ffc97ccebdd15784ce54b885d", kill_on_drop: false }`
[INFO] [stdout] 3bc54466ecd02b11d0ec8667acddf2ab0840334ffc97ccebdd15784ce54b885d
