[INFO] fetching crate frame-election-provider-solution-type 16.1.1...
[INFO] testing frame-election-provider-solution-type-16.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate frame-election-provider-solution-type 16.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate frame-election-provider-solution-type 16.1.1
[INFO] finished tweaking crates.io crate frame-election-provider-solution-type 16.1.1
[INFO] tweaked toml for crates.io crate frame-election-provider-solution-type 16.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frame-election-provider-solution-type 16.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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 56 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 547e19651fdc1d0808989742184ddd137e1627889640bfc60f2f532d9c9c7e6b
[INFO] running `Command { std: "docker" "start" "-a" "547e19651fdc1d0808989742184ddd137e1627889640bfc60f2f532d9c9c7e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "547e19651fdc1d0808989742184ddd137e1627889640bfc60f2f532d9c9c7e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547e19651fdc1d0808989742184ddd137e1627889640bfc60f2f532d9c9c7e6b", kill_on_drop: false }`
[INFO] [stdout] 547e19651fdc1d0808989742184ddd137e1627889640bfc60f2f532d9c9c7e6b
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eac6c5448c1f25ed61dae8b6db58dfef6bd36a5bfad5ec45a9dc86bdc7bbb875
[INFO] running `Command { std: "docker" "start" "-a" "eac6c5448c1f25ed61dae8b6db58dfef6bd36a5bfad5ec45a9dc86bdc7bbb875", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling frame-election-provider-solution-type v16.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "eac6c5448c1f25ed61dae8b6db58dfef6bd36a5bfad5ec45a9dc86bdc7bbb875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac6c5448c1f25ed61dae8b6db58dfef6bd36a5bfad5ec45a9dc86bdc7bbb875", kill_on_drop: false }`
[INFO] [stdout] eac6c5448c1f25ed61dae8b6db58dfef6bd36a5bfad5ec45a9dc86bdc7bbb875
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff70cc55e7463ed5be962140bc12db5ddbee76576361fda14a9912819ef9572
[INFO] running `Command { std: "docker" "start" "-a" "8ff70cc55e7463ed5be962140bc12db5ddbee76576361fda14a9912819ef9572", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling frame-election-provider-solution-type v16.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling trybuild v1.0.110
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.88s
[INFO] running `Command { std: "docker" "inspect" "8ff70cc55e7463ed5be962140bc12db5ddbee76576361fda14a9912819ef9572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff70cc55e7463ed5be962140bc12db5ddbee76576361fda14a9912819ef9572", kill_on_drop: false }`
[INFO] [stdout] 8ff70cc55e7463ed5be962140bc12db5ddbee76576361fda14a9912819ef9572
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74dc37472a3bfb7e9f48eba30aacc3ab1a7b8380953b3f070761ea9ac7660ecc
[INFO] running `Command { std: "docker" "start" "-a" "74dc37472a3bfb7e9f48eba30aacc3ab1a7b8380953b3f070761ea9ac7660ecc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/frame_election_provider_solution_type-a73c850a0b681647)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::ui_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests frame_election_provider_solution_type
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - generate_solution_type (line 79) ... ignored
[INFO] [stdout] test src/lib.rs - generate_solution_type (line 65) ... FAILED
[INFO] [stdout] test src/lib.rs - generate_solution_type (line 110) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - generate_solution_type (line 65) stdout ----
[INFO] [stdout] error: Could not find `frame-election-provider-support` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sp_arithmetic`
[INFO] [stdout]  --> src/lib.rs:68:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sp_arithmetic::per_things::Perbill;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `sp_arithmetic`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sp_arithmetic`, use `cargo add sp_arithmetic` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]  --> src/lib.rs:69:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use frame_support::traits::ConstU32;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `frame_support`, use `cargo add frame_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `_fepsp`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `frame_support`, use `cargo add frame_support` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_feps`, use `cargo add _feps` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use core::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]    = and 5 other candidates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::collections::BTreeSet;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::prelude::collections::BTreeSet;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::num::Saturating;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::prelude::num::Saturating;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / generate_solution_type!(pub struct TestSolution::<
[INFO] [stdout]  9 | |     VoterIndex = u16,
[INFO] [stdout] 10 | |     TargetIndex = u8,
[INFO] [stdout] 11 | |     Accuracy = Perbill,
[INFO] [stdout] 12 | |     MaxVoters = ConstU32::<10>,
[INFO] [stdout] 13 | | >(4));
[INFO] [stdout]    | |_____^ use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_feps`, use `cargo add _feps` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - generate_solution_type (line 110) stdout ----
[INFO] [stdout] error: Could not find `frame-election-provider-support` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sp_arithmetic`
[INFO] [stdout]  --> src/lib.rs:114:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sp_arithmetic::per_things::Perbill;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `sp_arithmetic`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `sp_arithmetic`, use `cargo add sp_arithmetic` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]  --> src/lib.rs:115:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use frame_support::traits::ConstU32;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `frame_support`, use `cargo add frame_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frame_election_provider_support`
[INFO] [stdout]  --> src/lib.rs:113:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use frame_election_provider_support::NposSolution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `frame_election_provider_support`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - use frame_election_provider_support::NposSolution;
[INFO] [stdout] 6 + use frame_election_provider_solution_type::NposSolution;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `frame_support`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `frame_support`, use `cargo add frame_support` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::form;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::Type;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use syn::Type;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use syn::token::Type;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::path::Path;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::Path;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use syn::Path;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::build::Fields;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use syn::Fields;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_feps`, use `cargo add _feps` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use core::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]    = and 5 other candidates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::collections::BTreeSet;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::prelude::collections::BTreeSet;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_fepsp`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_fepsp`, use `cargo add _fepsp` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::num::Saturating;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use scale_info::prelude::num::Saturating;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]   --> src/lib.rs:116:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / generate_solution_type!(
[INFO] [stdout] 10 | |     #[compact]
[INFO] [stdout] 11 | |     pub struct TestSolutionCompact::<
[INFO] [stdout] 12 | |          VoterIndex = u16,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     >(8)
[INFO] [stdout] 17 | | );
[INFO] [stdout]    | |_^ use of unresolved module or unlinked crate `_feps`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `_feps`, use `cargo add _feps` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the macro `generate_solution_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - generate_solution_type (line 110)
[INFO] [stdout]     src/lib.rs - generate_solution_type (line 65)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.70s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "74dc37472a3bfb7e9f48eba30aacc3ab1a7b8380953b3f070761ea9ac7660ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74dc37472a3bfb7e9f48eba30aacc3ab1a7b8380953b3f070761ea9ac7660ecc", kill_on_drop: false }`
[INFO] [stdout] 74dc37472a3bfb7e9f48eba30aacc3ab1a7b8380953b3f070761ea9ac7660ecc