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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (0dfb098f3 2026-08-31)
# docs.rs version docsrs 0.0.0 (c6ca30c0fecf66cc5a0859ac541222ca6c912d59 2026-09-01 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "6b968889d24cfeecdf999c0b5f4a7ceb50cf2dacd5a39c1598994ee0d8b9052e" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260831-1.100.0-nightly-0dfb098f3\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-j12" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `lints.clippy.borrowed-box` is deprecated in favor of `lints.clippy.borrowed_box` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.extra-unused-type-parameters` is deprecated in favor of `lints.clippy.extra_unused_type_parameters` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.identity-op` is deprecated in favor of `lints.clippy.identity_op` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-same-then-else` is deprecated in favor of `lints.clippy.if_same_then_else` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-lifetimes` is deprecated in favor of `lints.clippy.needless_lifetimes` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-map-unit-fn` is deprecated in favor of `lints.clippy.option_map_unit_fn` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-arguments` is deprecated in favor of `lints.clippy.too_many_arguments` and will not work in a future edition [INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-prefixed-literal` is deprecated in favor of `lints.clippy.zero_prefixed_literal` and will not work in a future edition [INFO] [stderr] warning: `pallet-example-split` (manifest) generated 9 warnings [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking frame-system v35.0.0 [INFO] [stderr] error[E0432]: unresolved import `frame_support` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:257:1 [INFO] [stderr] | [INFO] [stderr] 257 | #[frame_support::pallet] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ no `vec` in `__private` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the attribute macro `frame_support::pallet` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these modules instead [INFO] [stderr] | [INFO] [stderr] 257 - #[frame_support::pallet] [INFO] [stderr] 257 + std::vec [INFO] [stderr] | [INFO] [stderr] 257 - #[frame_support::pallet] [INFO] [stderr] 257 + scale_info::prelude::vec [INFO] [stderr] | [INFO] [stderr] 257 - #[frame_support::pallet] [INFO] [stderr] 257 + sp_std::vec [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:257:1 [INFO] [stderr] | [INFO] [stderr] 257 | #[frame_support::pallet] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the attribute macro `frame_support::pallet` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:631:12 [INFO] [stderr] | [INFO] [stderr] 631 | #[pallet::pallet] [INFO] [stderr] | ^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:891:12 [INFO] [stderr] | [INFO] [stderr] 891 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:902:12 [INFO] [stderr] | [INFO] [stderr] 902 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:906:12 [INFO] [stderr] | [INFO] [stderr] 906 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:910:12 [INFO] [stderr] | [INFO] [stderr] 910 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:916:12 [INFO] [stderr] | [INFO] [stderr] 916 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:920:12 [INFO] [stderr] | [INFO] [stderr] 920 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:926:12 [INFO] [stderr] | [INFO] [stderr] 926 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:933:12 [INFO] [stderr] | [INFO] [stderr] 933 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:939:12 [INFO] [stderr] | [INFO] [stderr] 939 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:944:12 [INFO] [stderr] | [INFO] [stderr] 944 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:956:12 [INFO] [stderr] | [INFO] [stderr] 956 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:964:12 [INFO] [stderr] | [INFO] [stderr] 964 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:979:12 [INFO] [stderr] | [INFO] [stderr] 979 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:986:12 [INFO] [stderr] | [INFO] [stderr] 986 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:991:12 [INFO] [stderr] | [INFO] [stderr] 991 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:996:12 [INFO] [stderr] | [INFO] [stderr] 996 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:1000:12 [INFO] [stderr] | [INFO] [stderr] 1000 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `vec` in `__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:1005:12 [INFO] [stderr] | [INFO] [stderr] 1005 | #[pallet::storage] [INFO] [stderr] | ^^^^^^^ could not find `vec` in `__private` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `try_runtime_enabled` in `frame_support` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:257:1 [INFO] [stderr] | [INFO] [stderr] 257 | #[frame_support::pallet] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ could not find `try_runtime_enabled` in `frame_support` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the attribute macro `frame_support::pallet` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `try_runtime_enabled` in `frame_support` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:634:12 [INFO] [stderr] | [INFO] [stderr] 634 | #[pallet::hooks] [INFO] [stderr] | ^^^^^ could not find `try_runtime_enabled` in `frame_support` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `Vec` in module `frame_support::__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:257:1 [INFO] [stderr] | [INFO] [stderr] 257 | #[frame_support::pallet] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `frame_support::__private` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the attribute macro `frame_support::pallet` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 259 + use crate::Vec; [INFO] [stderr] | [INFO] [stderr] 259 + use std::vec::Vec; [INFO] [stderr] | [INFO] [stderr] 259 + use scale_info::prelude::vec::Vec; [INFO] [stderr] | [INFO] [stderr] 259 + use sp_runtime::Vec; [INFO] [stderr] | [INFO] [stderr] = and 1 other candidate [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `Vec` in module `frame_support::__private` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frame-system-35.0.0/src/lib.rs:631:12 [INFO] [stderr] | [INFO] [stderr] 631 | #[pallet::pallet] [INFO] [stderr] | ^^^^^^ not found in `frame_support::__private` [INFO] [stderr] | [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 259 + use crate::Vec; [INFO] [stderr] | [INFO] [stderr] 259 + use std::vec::Vec; [INFO] [stderr] | [INFO] [stderr] 259 + use scale_info::prelude::vec::Vec; [INFO] [stderr] | [INFO] [stderr] 259 + use sp_runtime::Vec; [INFO] [stderr] | [INFO] [stderr] = and 1 other candidate [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `frame-system` (lib) due to 25 previous errors [INFO] running `Command { std: "docker" "inspect" "6b968889d24cfeecdf999c0b5f4a7ceb50cf2dacd5a39c1598994ee0d8b9052e", kill_on_drop: false }`