[INFO] cloning repository https://github.com/CoderfishGzh/rust-substrate-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CoderfishGzh/rust-substrate-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoderfishGzh%2Frust-substrate-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoderfishGzh%2Frust-substrate-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7b354e3e9f3e4aecfa00cc358af2b68f937f921
[INFO] documenting CoderfishGzh/rust-substrate-example against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoderfishGzh%2Frust-substrate-example" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CoderfishGzh/rust-substrate-example
[INFO] finished tweaking git repo https://github.com/CoderfishGzh/rust-substrate-example
[INFO] tweaked toml for git repo https://github.com/CoderfishGzh/rust-substrate-example written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CoderfishGzh/rust-substrate-example on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CoderfishGzh/rust-substrate-example 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f1e6fb7337c6d941b76053dbcfb3a265683989479cda0689b124919aa28c6f9
[INFO] running `Command { std: "docker" "start" "-a" "5f1e6fb7337c6d941b76053dbcfb3a265683989479cda0689b124919aa28c6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f1e6fb7337c6d941b76053dbcfb3a265683989479cda0689b124919aa28c6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f1e6fb7337c6d941b76053dbcfb3a265683989479cda0689b124919aa28c6f9", kill_on_drop: false }`
[INFO] [stdout] 5f1e6fb7337c6d941b76053dbcfb3a265683989479cda0689b124919aa28c6f9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26dbe92f56105b920aa50624d125da68ae569c5642e0db4616c70412dbf138b5
[INFO] running `Command { std: "docker" "start" "-a" "26dbe92f56105b920aa50624d125da68ae569c5642e0db4616c70412dbf138b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.102
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[INFO] [stderr]     Checking init v0.1.0 (/opt/rustwide/workdir/init)
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking secp256k1 v0.24.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.37
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[INFO] [stderr]    Compiling frame-support-procedural-tools-derive v3.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]    Compiling openssl-macros v0.1.0
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[INFO] [stderr]     Checking elliptic-curve v0.11.12
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[INFO] [stderr]     Checking ecdsa v0.13.4
[INFO] [stderr]     Checking ed25519-zebra v3.1.0
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[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling frame-support-procedural-tools v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]    Compiling scale-info-derive v2.2.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v5.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]    Compiling sp-api-proc-macro v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]    Compiling frame-support-procedural v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
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[INFO] [stderr]     Checking sp-storage v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-wasm-interface v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-tracing v5.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]    Compiling sp-version-proc-macro v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-externalities v0.12.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking primitive-types v0.12.1
[INFO] [stderr]     Checking sp-arithmetic v5.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
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[INFO] [stderr]     Checking frame-metadata v15.0.0 (https://github.com/integritee-network/frame-metadata#3b43da98)
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[INFO] [stderr]     Checking sp-keystore v0.12.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-weights v4.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-rpc v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
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[INFO] [stderr]     Checking sp-io v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-application-crypto v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-runtime v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-version v5.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-staking v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-inherents v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-keyring v6.0.0 (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking sp-api v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking frame-support v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking frame-system v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking pallet-balances v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking pallet-transaction-payment v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=master#696bdc67)
[INFO] [stderr]     Checking ac-primitives v0.2.1 (https://github.com/scs/substrate-api-client.git#b7f07a4e)
[INFO] [stderr]     Checking ac-node-api v0.2.0 (https://github.com/scs/substrate-api-client.git#b7f07a4e)
[INFO] [stderr]     Checking ac-compose-macros v0.2.0 (https://github.com/scs/substrate-api-client.git#b7f07a4e)
[INFO] [stderr]     Checking substrate-api-client v0.7.0 (https://github.com/scs/substrate-api-client.git#b7f07a4e)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/substrate-api-client-3b66421f324372ed/b7f07a4/src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![feature(assert_matches)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `substrate-api-client` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "26dbe92f56105b920aa50624d125da68ae569c5642e0db4616c70412dbf138b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26dbe92f56105b920aa50624d125da68ae569c5642e0db4616c70412dbf138b5", kill_on_drop: false }`
[INFO] [stdout] 26dbe92f56105b920aa50624d125da68ae569c5642e0db4616c70412dbf138b5
