[INFO] fetching crate tp-npos-elections 2.0.2...
[INFO] testing tp-npos-elections-2.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tp-npos-elections 2.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tp-npos-elections 2.0.2
[INFO] finished tweaking crates.io crate tp-npos-elections 2.0.2
[INFO] tweaked toml for crates.io crate tp-npos-elections 2.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tp-npos-elections 2.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 234 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4f3bb7f20d05a87c2f7e3cd492975c0202dd518902a462209480776c4d35ef70
[INFO] running `Command { std: "docker" "start" "-a" "4f3bb7f20d05a87c2f7e3cd492975c0202dd518902a462209480776c4d35ef70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3bb7f20d05a87c2f7e3cd492975c0202dd518902a462209480776c4d35ef70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3bb7f20d05a87c2f7e3cd492975c0202dd518902a462209480776c4d35ef70", kill_on_drop: false }`
[INFO] [stdout] 4f3bb7f20d05a87c2f7e3cd492975c0202dd518902a462209480776c4d35ef70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb86992a9a6e09da3fcfb15a8a63617f9c37ed15dc8177e55aeb0c9bd559636
[INFO] running `Command { std: "docker" "start" "-a" "3bb86992a9a6e09da3fcfb15a8a63617f9c37ed15dc8177e55aeb0c9bd559636", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tetcore-std v2.1.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling tetsy-wasm v0.41.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling uint-crate v0.9.1
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling tetsy-impl-serde v0.3.2
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling tetsy-fixed-hash v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling twasmi-validation v0.3.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling environ v1.1.3
[INFO] [stderr]    Compiling ahash v0.4.8
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling twasmi v0.6.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling schnorrkel v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling pbkdf2 v0.4.0
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling hmac-drbg v0.2.0
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling secrecy v0.7.0
[INFO] [stderr]    Compiling tetsy-hash256-std-hasher v0.15.3
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling tiny-bip39 v0.8.2
[INFO] [stderr]    Compiling dyn-clonable v0.9.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling tetcore-bip39 v0.4.2
[INFO] [stderr]    Compiling tetsy-hash-db v0.15.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v2.0.1
[INFO] [stderr]    Compiling debug-derive v2.1.2
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling tp-runtime-interface-proc-macro v2.1.2
[INFO] [stderr]    Compiling tp-npos-elections-compact v2.0.2
[INFO] [stderr]    Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr]    Compiling tetsy-impl-codec v0.5.1
[INFO] [stderr]    Compiling tetcore-storage v2.1.2
[INFO] [stderr]    Compiling tetcore-wasm-interface v2.1.2
[INFO] [stderr]    Compiling tetcore-tracing v2.1.2
[INFO] [stderr]    Compiling arithmetic v2.1.2
[INFO] [stderr]    Compiling tetsy-primitive-types v0.9.1
[INFO] [stderr]    Compiling externalities v2.1.2
[INFO] [stderr]    Compiling tp-runtime-interface v2.1.2
[INFO] [stderr]    Compiling tet-core v2.1.2
[INFO] [stderr]    Compiling tp-npos-elections v2.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:419:51
[INFO] [stdout]     |
[INFO] [stdout] 419 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:419:59
[INFO] [stdout]     |
[INFO] [stdout] 419 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:489:51
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:489:59
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:567:33
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[derive(Default, RuntimeDebug, Encode, Decode, Clone, Eq, PartialEq)]
[INFO] [stdout]     |                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:567:41
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[derive(Default, RuntimeDebug, Encode, Decode, Clone, Eq, PartialEq)]
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/helpers.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / pub fn assignment_ratio_to_staked_normalized<A: IdentifierT, P: PerThing128, FS>(
[INFO] [stdout] 45 | |     ratio: Vec<Assignment<A, P>>,
[INFO] [stdout] 46 | |     stake_of: FS,
[INFO] [stdout] 47 | | ) -> Result<Vec<StakedAssignment<A>>, Error>
[INFO] [stdout] 48 | | where
[INFO] [stdout] 49 | |     for<'r> FS: Fn(&'r A) -> VoteWeight,
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/helpers.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         .collect::<Result<_, _>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 57 -         .collect::<Result<_, _>>()?;
[INFO] [stdout] 57 +         .collect::<Result<(), _>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/helpers.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / pub fn assignment_staked_to_ratio_normalized<A: IdentifierT, P: PerThing128>(
[INFO] [stdout] 72 | |     staked: Vec<StakedAssignment<A>>,
[INFO] [stdout] 73 | | ) -> Result<Vec<Assignment<A, P>>, Error> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/helpers.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .collect::<Result<_, _>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 78 -         .collect::<Result<_, _>>()?;
[INFO] [stdout] 78 +         .collect::<Result<(), _>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.53s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: tp-npos-elections v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3bb86992a9a6e09da3fcfb15a8a63617f9c37ed15dc8177e55aeb0c9bd559636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb86992a9a6e09da3fcfb15a8a63617f9c37ed15dc8177e55aeb0c9bd559636", kill_on_drop: false }`
[INFO] [stdout] 3bb86992a9a6e09da3fcfb15a8a63617f9c37ed15dc8177e55aeb0c9bd559636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad81bb15d2447593438412f62acf2c969c55ee9d23b6b36bd5a47306504c30f2
[INFO] running `Command { std: "docker" "start" "-a" "ad81bb15d2447593438412f62acf2c969c55ee9d23b6b36bd5a47306504c30f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-memory-db v0.26.0
[INFO] [stderr]    Compiling tetsy-trie-root v0.16.1
[INFO] [stderr]    Compiling tetsy-trie-db v0.22.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling tp-keystore v2.1.2
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:419:51
[INFO] [stdout]     |
[INFO] [stdout] 419 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:419:59
[INFO] [stdout]     |
[INFO] [stdout] 419 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:489:51
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:489:59
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:567:33
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[derive(Default, RuntimeDebug, Encode, Decode, Clone, Eq, PartialEq)]
[INFO] [stdout]     |                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:567:41
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[derive(Default, RuntimeDebug, Encode, Decode, Clone, Eq, PartialEq)]
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/helpers.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / pub fn assignment_ratio_to_staked_normalized<A: IdentifierT, P: PerThing128, FS>(
[INFO] [stdout] 45 | |     ratio: Vec<Assignment<A, P>>,
[INFO] [stdout] 46 | |     stake_of: FS,
[INFO] [stdout] 47 | | ) -> Result<Vec<StakedAssignment<A>>, Error>
[INFO] [stdout] 48 | | where
[INFO] [stdout] 49 | |     for<'r> FS: Fn(&'r A) -> VoteWeight,
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/helpers.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         .collect::<Result<_, _>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 57 -         .collect::<Result<_, _>>()?;
[INFO] [stdout] 57 +         .collect::<Result<(), _>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/helpers.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / pub fn assignment_staked_to_ratio_normalized<A: IdentifierT, P: PerThing128>(
[INFO] [stdout] 72 | |     staked: Vec<StakedAssignment<A>>,
[INFO] [stdout] 73 | | ) -> Result<Vec<Assignment<A, P>>, Error> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/helpers.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .collect::<Result<_, _>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 78 -         .collect::<Result<_, _>>()?;
[INFO] [stdout] 78 +         .collect::<Result<(), _>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling panic-handler v2.1.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling tp-trie v2.1.2
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling tp-state-machine v2.1.2
[INFO] [stderr]    Compiling tet-io v2.1.2
[INFO] [stderr]    Compiling tet-application-crypto v2.1.2
[INFO] [stderr]    Compiling tp-runtime v2.1.2
[INFO] [stderr]    Compiling tp-npos-elections v2.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tetcore_test_utils`
[INFO] [stdout]   --> src/tests.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tetcore_test_utils::assert_eq_uvec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tetcore_test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tetcore_test_utils`, use `cargo add tetcore_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:419:51
[INFO] [stdout]     |
[INFO] [stdout] 419 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:419:59
[INFO] [stdout]     |
[INFO] [stdout] 419 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:489:51
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:489:59
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[cfg_attr(feature = "std", derive(PartialEq, Eq, Encode, Decode))]
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:567:33
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[derive(Default, RuntimeDebug, Encode, Decode, Clone, Eq, PartialEq)]
[INFO] [stdout]     |                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/lib.rs:567:41
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[derive(Default, RuntimeDebug, Encode, Decode, Clone, Eq, PartialEq)]
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]     = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the derive macro `Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]     --> src/tests.rs:1169:4
[INFO] [stdout]      |
[INFO] [stdout] 1169 |             generate_solution_type!(pub struct InnerTestSolution::<u32, u32, Percent>(16));
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]      = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `_npos::codec::Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the derive macro `_npos::codec::Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the derive macro `_npos::codec::Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]     --> src/tests.rs:1169:4
[INFO] [stdout]      |
[INFO] [stdout] 1169 |             generate_solution_type!(pub struct InnerTestSolution::<u32, u32, Percent>(16));
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]      = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `_npos::codec::Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the derive macro `_npos::codec::Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the derive macro `_npos::codec::Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]     --> src/tests.rs:1151:2
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     generate_solution_type!(pub struct TestSolutionCompact::<u32, u8, TestAccuracy>(16));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]      = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `_npos::codec::Encode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the derive macro `_npos::codec::Encode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the derive macro `_npos::codec::Encode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]     --> src/tests.rs:1151:2
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     generate_solution_type!(pub struct TestSolutionCompact::<u32, u8, TestAccuracy>(16));
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `bench`, `default`, `serde`, and `std`
[INFO] [stdout]      = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]      = help: try referring to `_npos::codec::Decode` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]      = help: the derive macro `_npos::codec::Decode` may come from an old version of the `tetsy_scale_codec_derive` crate, try updating your dependency with `cargo update -p tetsy_scale_codec_derive`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: this warning originates in the derive macro `_npos::codec::Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/helpers.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / pub fn assignment_ratio_to_staked_normalized<A: IdentifierT, P: PerThing128, FS>(
[INFO] [stdout] 45 | |     ratio: Vec<Assignment<A, P>>,
[INFO] [stdout] 46 | |     stake_of: FS,
[INFO] [stdout] 47 | | ) -> Result<Vec<StakedAssignment<A>>, Error>
[INFO] [stdout] 48 | | where
[INFO] [stdout] 49 | |     for<'r> FS: Fn(&'r A) -> VoteWeight,
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/helpers.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         .collect::<Result<_, _>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 57 -         .collect::<Result<_, _>>()?;
[INFO] [stdout] 57 +         .collect::<Result<(), _>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/helpers.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / pub fn assignment_staked_to_ratio_normalized<A: IdentifierT, P: PerThing128>(
[INFO] [stdout] 72 | |     staked: Vec<StakedAssignment<A>>,
[INFO] [stdout] 73 | | ) -> Result<Vec<Assignment<A, P>>, Error> {
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail
[INFO] [stdout]   --> src/helpers.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         .collect::<Result<_, _>>()?;
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 78 -         .collect::<Result<_, _>>()?;
[INFO] [stdout] 78 +         .collect::<Result<(), _>>()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tp-npos-elections` (lib test) due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ad81bb15d2447593438412f62acf2c969c55ee9d23b6b36bd5a47306504c30f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad81bb15d2447593438412f62acf2c969c55ee9d23b6b36bd5a47306504c30f2", kill_on_drop: false }`
[INFO] [stdout] ad81bb15d2447593438412f62acf2c969c55ee9d23b6b36bd5a47306504c30f2
