[INFO] fetching crate icu_plurals 1.4.0...
[INFO] checking icu_plurals-1.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate icu_plurals 1.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate icu_plurals 1.4.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_plurals 1.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_plurals 1.4.0
[INFO] tweaked toml for crates.io crate icu_plurals 1.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate icu_plurals 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c8f34300db312b3541fd697264059e0ce61ba9c4a069f6e5343f087a3e3afc3
[INFO] running `Command { std: "docker" "start" "-a" "4c8f34300db312b3541fd697264059e0ce61ba9c4a069f6e5343f087a3e3afc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8f34300db312b3541fd697264059e0ce61ba9c4a069f6e5343f087a3e3afc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8f34300db312b3541fd697264059e0ce61ba9c4a069f6e5343f087a3e3afc3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038df1ae2c76e49ff67a78733a471277ba7303739636f54660efed2f8c05790a
[INFO] running `Command { std: "docker" "start" "-a" "038df1ae2c76e49ff67a78733a471277ba7303739636f54660efed2f8c05790a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling num-traits v0.2.16
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[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling icu_provider_macros v1.4.0
[INFO] [stderr]     Checking fixed_decimal v0.5.5
[INFO] [stderr]     Checking zerofrom v0.1.3
[INFO] [stderr]     Checking yoke v0.7.3
[INFO] [stderr]     Checking zerovec v0.10.1
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[INFO] [stderr]     Checking icu_provider v1.4.0
[INFO] [stderr]     Checking icu_locid_transform v1.4.0
[INFO] [stderr]     Checking icu_plurals v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `DataMarker` is imported redundantly
[INFO] [stdout]   --> src/provider.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use icu_provider::prelude::*;
[INFO] [stdout]    |     ------------------------ the item `DataMarker` is already imported here
[INFO] [stdout] 20 | use icu_provider::DataMarker;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/prelude/mod.rs:65:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/prelude/mod.rs:65:39
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] error[E0432]: unresolved import `icu_plurals::PluralRulesWithRanges`
[INFO] [stdout]    --> tests/ranges.rs:6:67
[INFO] [stdout]     |
[INFO] [stdout] 6   | use icu_plurals::{PluralCategory, PluralOperands, PluralRuleType, PluralRulesWithRanges};
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^ no `PluralRulesWithRanges` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:603:12
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub struct PluralRulesWithRanges<R> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `experimental` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> benches/operands.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DataMarker` is imported redundantly
[INFO] [stdout]   --> src/provider.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use icu_provider::prelude::*;
[INFO] [stdout]    |     ------------------------ the item `DataMarker` is already imported here
[INFO] [stdout] 20 | use icu_provider::DataMarker;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]   --> src/rules/reference/ast.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use alloc::string::String;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rules/reference/ast.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use alloc::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/rules/reference/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use alloc::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/rules/reference/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use alloc::string::ToString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rules/reference/parser.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use alloc::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reference` is imported redundantly
[INFO] [stdout]    --> src/rules/runtime/ast.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |     use super::*;
[INFO] [stdout]     |         -------- the item `reference` is already imported here
[INFO] [stdout] 447 |     use crate::rules::reference;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (test "ranges") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `LanguageIdentifier: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> benches/fixtures/mod.rs:21:16
[INFO] [stdout]      |
[INFO] [stdout] 21   |     pub langs: Vec<LanguageIdentifier>,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `LanguageIdentifier`, which is required by `Vec<LanguageIdentifier>: Deserialize<'_>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 152 others
[INFO] [stdout]      = note: required for `Vec<LanguageIdentifier>` to implement `Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `next_element`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.188/src/de/mod.rs:1724:12
[INFO] [stdout]      |
[INFO] [stdout] 1722 |     fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>
[INFO] [stdout]      |        ------------ required by a bound in this associated function
[INFO] [stdout] 1723 |     where
[INFO] [stdout] 1724 |         T: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `LanguageIdentifier: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> benches/fixtures/mod.rs:21:16
[INFO] [stdout]      |
[INFO] [stdout] 21   |     pub langs: Vec<LanguageIdentifier>,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `LanguageIdentifier`, which is required by `Vec<LanguageIdentifier>: Deserialize<'_>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 152 others
[INFO] [stdout]      = note: required for `Vec<LanguageIdentifier>` to implement `Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `next_value`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.188/src/de/mod.rs:1863:12
[INFO] [stdout]      |
[INFO] [stdout] 1861 |     fn next_value<V>(&mut self) -> Result<V, Self::Error>
[INFO] [stdout]      |        ---------- required by a bound in this associated function
[INFO] [stdout] 1862 |     where
[INFO] [stdout] 1863 |         V: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `LanguageIdentifier: Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> benches/fixtures/mod.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |                 ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `LanguageIdentifier`, which is required by `Vec<LanguageIdentifier>: Deserialize<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a Path
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 152 others
[INFO] [stdout]    = note: required for `Vec<LanguageIdentifier>` to implement `Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `fixtures::_::_serde::__private::de::missing_field`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.188/src/private/de.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>
[INFO] [stdout]    |        ------------- required by a bound in this function
[INFO] [stdout] 24 | where
[INFO] [stdout] 25 |     V: Deserialize<'de>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`
[INFO] [stdout]    = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (bench "operands") due to 4 previous errors; 1 warning emitted
[INFO] [stdout] warning: fields `string`, `int`, `floats`, and `from_test` are never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OperandsTestSet {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 16 |     pub string: Vec<OperandsTest<String>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |     pub int: Vec<OperandsTest<isize>>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 18 |     pub floats: Vec<OperandsTest<f64>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 19 |     pub from_test: Vec<FromTestCase>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input` and `expected` are never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct FromTestCase {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 26 |     /// The [FixedDecimal] input
[INFO] [stdout] 27 |     pub input: FixedDecimalInput,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 28 |     /// The expected value after conversion.
[INFO] [stdout] 29 |     pub expected: PluralOperandsInput,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FromTestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |     List((f64, u64, usize, usize, u64, u64, usize)),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 |     List(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Struct {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 54 |         n: Option<f64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 55 |         i: Option<u64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 56 |         v: Option<usize>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 57 |         w: Option<usize>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 58 |         f: Option<u64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 59 |         t: Option<u64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 60 |         c: Option<usize>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     String(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 62 |     String(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     Number(isize),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 63 |     Number(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input` and `output` are never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct OperandsTest<T> {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 107 |     pub input: T,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 108 |     pub output: PluralOperandsInput,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OperandsTest` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rule`, `input`, and `output` are never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct RuleTest {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 113 |     pub rule: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 114 |     pub input: PluralOperandsInput,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 115 |     pub output: RuleTestOutput,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Value(bool),
[INFO] [stdout]     |     ----- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Value(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:122:11
[INFO] [stdout]     |
[INFO] [stdout] 122 |     Error(String),
[INFO] [stdout]     |     ----- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 122 |     Error(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct RuleTestSet(pub Vec<RuleTest>);
[INFO] [stdout]     |            ----------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct RuleTestSet(());
[INFO] [stdout]     |                        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "038df1ae2c76e49ff67a78733a471277ba7303739636f54660efed2f8c05790a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038df1ae2c76e49ff67a78733a471277ba7303739636f54660efed2f8c05790a", kill_on_drop: false }`
[INFO] [stdout] 038df1ae2c76e49ff67a78733a471277ba7303739636f54660efed2f8c05790a
[INFO] checking icu_plurals-1.4.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2
[INFO] extracting crate icu_plurals 1.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate icu_plurals 1.4.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_plurals 1.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_plurals 1.4.0
[INFO] tweaked toml for crates.io crate icu_plurals 1.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate icu_plurals 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54548bd5b3e1123ddd4006147690e67335c32e89d29f975d3df043ea48ee47a8
[INFO] running `Command { std: "docker" "start" "-a" "54548bd5b3e1123ddd4006147690e67335c32e89d29f975d3df043ea48ee47a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54548bd5b3e1123ddd4006147690e67335c32e89d29f975d3df043ea48ee47a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54548bd5b3e1123ddd4006147690e67335c32e89d29f975d3df043ea48ee47a8", kill_on_drop: false }`
[INFO] [stdout] 54548bd5b3e1123ddd4006147690e67335c32e89d29f975d3df043ea48ee47a8
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4864879bb467019ea2abab59feca43d6168ef584cf33a057a8b8fb26fceab08
[INFO] running `Command { std: "docker" "start" "-a" "d4864879bb467019ea2abab59feca43d6168ef584cf33a057a8b8fb26fceab08", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking writeable v0.5.4
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking litemap v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking os_str_bytes v6.5.1
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking icu_locid_transform_data v1.4.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking icu_plurals_data v1.4.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
[INFO] [stderr]    Compiling yoke-derive v0.7.3
[INFO] [stderr]    Compiling zerovec-derive v0.10.1
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling icu_provider_macros v1.4.0
[INFO] [stderr]     Checking fixed_decimal v0.5.5
[INFO] [stderr]     Checking zerofrom v0.1.3
[INFO] [stderr]     Checking yoke v0.7.3
[INFO] [stderr]     Checking zerovec v0.10.1
[INFO] [stderr]     Checking tinystr v0.7.5
[INFO] [stderr]     Checking icu_locid v1.4.0
[INFO] [stderr]     Checking icu_provider v1.4.0
[INFO] [stderr]     Checking icu_locid_transform v1.4.0
[INFO] [stderr]     Checking icu_plurals v1.4.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stdout] warning: the item `DataMarker` is imported redundantly
[INFO] [stdout]   --> src/provider.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use icu_provider::prelude::*;
[INFO] [stdout]    |     ------------------------ the item `DataMarker` is already imported here
[INFO] [stdout] 20 | use icu_provider::DataMarker;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]  --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/core/src/prelude/mod.rs:65:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]  --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/core/src/prelude/mod.rs:65:39
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]    Migrating benches/operands.rs from 2021 edition to 2024
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> benches/operands.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (bench "operands") due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error[E0277]: the trait bound `LanguageIdentifier: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> benches/fixtures/mod.rs:21:16
[INFO] [stdout]      |
[INFO] [stdout] 21   |     pub langs: Vec<LanguageIdentifier>,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `LanguageIdentifier`, which is required by `Vec<LanguageIdentifier>: Deserialize<'_>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 152 others
[INFO] [stdout]      = note: required for `Vec<LanguageIdentifier>` to implement `Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `next_element`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.188/src/de/mod.rs:1724:12
[INFO] [stdout]      |
[INFO] [stdout] 1722 |     fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>
[INFO] [stdout]      |        ------------ required by a bound in this associated function
[INFO] [stdout] 1723 |     where
[INFO] [stdout] 1724 |         T: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `LanguageIdentifier: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> benches/fixtures/mod.rs:21:16
[INFO] [stdout]      |
[INFO] [stdout] 21   |     pub langs: Vec<LanguageIdentifier>,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `LanguageIdentifier`, which is required by `Vec<LanguageIdentifier>: Deserialize<'_>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 152 others
[INFO] [stdout]      = note: required for `Vec<LanguageIdentifier>` to implement `Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `next_value`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.188/src/de/mod.rs:1863:12
[INFO] [stdout]      |
[INFO] [stdout] 1861 |     fn next_value<V>(&mut self) -> Result<V, Self::Error>
[INFO] [stdout]      |        ---------- required by a bound in this associated function
[INFO] [stdout] 1862 |     where
[INFO] [stdout] 1863 |         V: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `LanguageIdentifier: Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> benches/fixtures/mod.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |                 ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `LanguageIdentifier`, which is required by `Vec<LanguageIdentifier>: Deserialize<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a Path
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 152 others
[INFO] [stdout]    = note: required for `Vec<LanguageIdentifier>` to implement `Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `fixtures::_::_serde::__private::de::missing_field`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.188/src/private/de.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn missing_field<'de, V, E>(field: &'static str) -> Result<V, E>
[INFO] [stdout]    |        ------------- required by a bound in this function
[INFO] [stdout] 24 | where
[INFO] [stdout] 25 |     V: Deserialize<'de>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`
[INFO] [stdout]    = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DataMarker` is imported redundantly
[INFO] [stdout]   --> src/provider.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use icu_provider::prelude::*;
[INFO] [stdout]    |     ------------------------ the item `DataMarker` is already imported here
[INFO] [stdout] 20 | use icu_provider::DataMarker;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/categories.rs from 2021 edition to 2024
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]   --> src/rules/reference/ast.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use alloc::string::String;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rules/reference/ast.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use alloc::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/rules/reference/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use alloc::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]  --> src/rules/reference/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use alloc::string::ToString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToString` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rules/reference/parser.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use alloc::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]  --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/rules/runtime/ast.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]  --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reference` is imported redundantly
[INFO] [stdout]    --> src/rules/runtime/ast.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |     use super::*;
[INFO] [stdout]     |         -------- the item `reference` is already imported here
[INFO] [stdout] 447 |     use crate::rules::reference;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/ranges.rs from 2021 edition to 2024
[INFO] [stdout] warning: fields `string`, `int`, `floats`, and `from_test` are never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct OperandsTestSet {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 16 |     pub string: Vec<OperandsTest<String>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |     pub int: Vec<OperandsTest<isize>>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 18 |     pub floats: Vec<OperandsTest<f64>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 19 |     pub from_test: Vec<FromTestCase>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input` and `expected` are never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct FromTestCase {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 26 |     /// The [FixedDecimal] input
[INFO] [stdout] 27 |     pub input: FixedDecimalInput,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 28 |     /// The expected value after conversion.
[INFO] [stdout] 29 |     pub expected: PluralOperandsInput,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FromTestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |     List((f64, u64, usize, usize, u64, u64, usize)),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 |     List(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Struct {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 54 |         n: Option<f64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 55 |         i: Option<u64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 56 |         v: Option<usize>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 57 |         w: Option<usize>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 58 |         f: Option<u64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 59 |         t: Option<u64>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 60 |         c: Option<usize>,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     String(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 62 |     String(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/fixtures/mod.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     Number(isize),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 63 |     Number(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input` and `output` are never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct OperandsTest<T> {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 107 |     pub input: T,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 108 |     pub output: PluralOperandsInput,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OperandsTest` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rule`, `input`, and `output` are never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct RuleTest {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 113 |     pub rule: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 114 |     pub input: PluralOperandsInput,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 115 |     pub output: RuleTestOutput,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Value(bool),
[INFO] [stdout]     |     ----- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Value(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:122:11
[INFO] [stdout]     |
[INFO] [stdout] 122 |     Error(String),
[INFO] [stdout]     |     ----- ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 122 |     Error(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> tests/fixtures/mod.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct RuleTestSet(pub Vec<RuleTest>);
[INFO] [stdout]     |            ----------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct RuleTestSet(());
[INFO] [stdout]     |                        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `icu_plurals::PluralRulesWithRanges`
[INFO] [stdout]    --> tests/ranges.rs:6:67
[INFO] [stdout]     |
[INFO] [stdout] 6   | use icu_plurals::{PluralCategory, PluralOperands, PluralRuleType, PluralRulesWithRanges};
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^ no `PluralRulesWithRanges` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /tmp/fixit/src/lib.rs:603:12
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub struct PluralRulesWithRanges<R> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `experimental` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (test "ranges") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/helpers.rs from 2021 edition to 2024
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "d4864879bb467019ea2abab59feca43d6168ef584cf33a057a8b8fb26fceab08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4864879bb467019ea2abab59feca43d6168ef584cf33a057a8b8fb26fceab08", kill_on_drop: false }`
[INFO] [stdout] d4864879bb467019ea2abab59feca43d6168ef584cf33a057a8b8fb26fceab08