[INFO] fetching crate icu_plurals 2.0.0-beta1...
[INFO] checking icu_plurals-2.0.0-beta1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate icu_plurals 2.0.0-beta1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate icu_plurals 2.0.0-beta1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_plurals 2.0.0-beta1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_plurals 2.0.0-beta1
[INFO] tweaked toml for crates.io crate icu_plurals 2.0.0-beta1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate icu_plurals 2.0.0-beta1 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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1818d6886750e350683ccccadfe134c82c4d9a143794410df13e9ee93fd7261
[INFO] running `Command { std: "docker" "start" "-a" "e1818d6886750e350683ccccadfe134c82c4d9a143794410df13e9ee93fd7261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1818d6886750e350683ccccadfe134c82c4d9a143794410df13e9ee93fd7261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1818d6886750e350683ccccadfe134c82c4d9a143794410df13e9ee93fd7261", kill_on_drop: false }`
[INFO] [stdout] e1818d6886750e350683ccccadfe134c82c4d9a143794410df13e9ee93fd7261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 710dbb2ce65b796daa9205e9dfd26dd5c8aa2b82834ea4da2fa29ba6dd587077
[INFO] running `Command { std: "docker" "start" "-a" "710dbb2ce65b796daa9205e9dfd26dd5c8aa2b82834ea4da2fa29ba6dd587077", kill_on_drop: false }`
[INFO] [stderr]     Checking writeable v0.6.0
[INFO] [stderr]     Checking litemap v0.7.3
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking itoa v1.0.13
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking clap_builder v4.4.0
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking clap v4.4.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling icu_provider_macros v2.0.0-beta1
[INFO] [stderr]     Checking zerotrie v0.2.0
[INFO] [stderr]     Checking fixed_decimal v0.6.0
[INFO] [stderr]     Checking zerofrom v0.1.4
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.11.0
[INFO] [stderr]     Checking tinystr v0.8.0
[INFO] [stderr]     Checking potential_utf v0.1.0
[INFO] [stderr]     Checking icu_collections v2.0.0-beta1
[INFO] [stderr]     Checking icu_locale_core v2.0.0-beta1
[INFO] [stderr]     Checking serde v1.0.215
[INFO] [stderr]     Checking icu_provider v2.0.0-beta1
[INFO] [stderr]     Checking icu_provider_baked v2.0.0-beta1
[INFO] [stderr]     Checking icu_locale_data v2.0.0-beta1
[INFO] [stderr]     Checking icu_locale v2.0.0-beta1
[INFO] [stderr]     Checking icu_plurals_data v2.0.0-beta1
[INFO] [stderr]     Checking icu_plurals v2.0.0-beta1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking postcard v1.0.10
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `icu_locale_core`
[INFO] [stdout]  --> benches/fixtures/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use icu_locale_core::LanguageIdentifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `icu_locale_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `icu_locale_core`
[INFO] [stdout]  --> tests/categories.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use icu_locale_core::LanguageIdentifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `icu_locale_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `icu_plurals::PluralRulesWithRanges`
[INFO] [stdout]    --> tests/ranges.rs:6:51
[INFO] [stdout]     |
[INFO] [stdout] 6   | use icu_plurals::{PluralCategory, PluralOperands, PluralRulesWithRanges};
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   no `PluralRulesWithRanges` in the root
[INFO] [stdout]     |                                                   help: a similar name exists in the module: `PluralRulesOptions`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:555:12
[INFO] [stdout]     |
[INFO] [stdout] 555 | pub struct PluralRulesWithRanges<R> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `experimental` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:553:7
[INFO] [stdout]     |
[INFO] [stdout] 553 | #[cfg(feature = "experimental")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `icu_locale_core`
[INFO] [stdout]  --> tests/ranges.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use icu_locale_core::locale;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `icu_locale_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralOperands: FromStr` is not satisfied
[INFO] [stdout]   --> tests/ranges.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let start: PluralOperands = "0.5".parse().unwrap(); // PluralCategory::Other
[INFO] [stdout]    |                                       ^^^^^ the trait `FromStr` is not implemented for `PluralOperands`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `FromStr`:
[INFO] [stdout]              CString
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]              NonZero<i16>
[INFO] [stdout]              NonZero<i32>
[INFO] [stdout]              NonZero<i64>
[INFO] [stdout]            and 65 others
[INFO] [stdout] note: required by a bound in `core::str::<impl str>::parse`
[INFO] [stdout]   --> /rustc/31561a63598a0f21fc74c024747ef1310fdd2eb2/library/core/src/str/mod.rs:2430:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralOperands: FromStr` is not satisfied
[INFO] [stdout]   --> benches/operands.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |                     .parse()
[INFO] [stdout]    |                      ^^^^^ the trait `FromStr` is not implemented for `PluralOperands`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `FromStr`:
[INFO] [stdout]              CString
[INFO] [stdout]              CompactDecimal
[INFO] [stdout]              FixedDecimal
[INFO] [stdout]              FixedInteger
[INFO] [stdout]              IpAddr
[INFO] [stdout]              Ipv4Addr
[INFO] [stdout]              Ipv6Addr
[INFO] [stdout]              NonZero<i128>
[INFO] [stdout]            and 65 others
[INFO] [stdout] note: required by a bound in `core::str::<impl str>::parse`
[INFO] [stdout]   --> /rustc/31561a63598a0f21fc74c024747ef1310fdd2eb2/library/core/src/str/mod.rs:2430:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (test "ranges") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (bench "operands") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_plurals` (test "categories") due to 1 previous error
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1045:48
[INFO] [stdout]      |
[INFO] [stdout] 1045 |     let postcard_bytes = postcard::to_allocvec(&ule).unwrap();
[INFO] [stdout]      |                          --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[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 147 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::ser::Serialize`
[INFO] [stdout] note: required by a bound in `to_allocvec`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/ser/mod.rs:226:8
[INFO] [stdout]      |
[INFO] [stdout] 224  | pub fn to_allocvec<T>(value: &T) -> Result<alloc::vec::Vec<u8>>
[INFO] [stdout]      |        ----------- required by a bound in this function
[INFO] [stdout] 225  | where
[INFO] [stdout] 226  |     T: Serialize + ?Sized,
[INFO] [stdout]      |        ^^^^^^^^^ required by this bound in `to_allocvec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1056:9
[INFO] [stdout]      |
[INFO] [stdout] 1056 |         postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]     --> src/provider.rs:1056:9
[INFO] [stdout]      |
[INFO] [stdout] 1056 |         postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]      |
[INFO] [stdout]      = help: within `PluralElementsPackedULE<str>`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                Box<CStr>
[INFO] [stdout]                Box<OsStr>
[INFO] [stdout]                Box<Path>
[INFO] [stdout]                Box<T>
[INFO] [stdout]                Box<[T]>
[INFO] [stdout]                Box<str>
[INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE<str>`
[INFO] [stdout]     --> src/provider.rs:372:12
[INFO] [stdout]      |
[INFO] [stdout] 372  | pub struct PluralElementsPackedULE<V: VarULE + ?Sized> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `&PluralElementsPackedULE<str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1060:9
[INFO] [stdout]      |
[INFO] [stdout] 1060 |         postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `&PluralElementsPackedULE<str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `&PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedCow<'_, str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1063:54
[INFO] [stdout]      |
[INFO] [stdout] 1063 |     let postcard_cow: PluralElementsPackedCow<str> = postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedCow<'_, str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedCow<'_, str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1067:42
[INFO] [stdout]      |
[INFO] [stdout] 1067 |     let json_str = serde_json::to_string(&ule).unwrap();
[INFO] [stdout]      |                    --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[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 147 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::ser::Serialize`
[INFO] [stdout] note: required by a bound in `serde_json::to_string`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.133/src/ser.rs:2211:17
[INFO] [stdout]      |
[INFO] [stdout] 2209 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        --------- required by a bound in this function
[INFO] [stdout] 2210 | where
[INFO] [stdout] 2211 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1068:55
[INFO] [stdout]      |
[INFO] [stdout] 1068 |     let json_ule: Box<PluralElementsPackedULE<str>> = serde_json::from_str(&json_str).unwrap();
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.133/src/de.rs:2694:8
[INFO] [stdout]      |
[INFO] [stdout] 2692 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2693 | where
[INFO] [stdout] 2694 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]     --> src/provider.rs:1068:55
[INFO] [stdout]      |
[INFO] [stdout] 1068 |     let json_ule: Box<PluralElementsPackedULE<str>> = serde_json::from_str(&json_str).unwrap();
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]      |
[INFO] [stdout]      = help: within `PluralElementsPackedULE<str>`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                Box<CStr>
[INFO] [stdout]                Box<OsStr>
[INFO] [stdout]                Box<Path>
[INFO] [stdout]                Box<T>
[INFO] [stdout]                Box<[T]>
[INFO] [stdout]                Box<str>
[INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE<str>`
[INFO] [stdout]     --> src/provider.rs:372:12
[INFO] [stdout]      |
[INFO] [stdout] 372  | pub struct PluralElementsPackedULE<V: VarULE + ?Sized> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.133/src/de.rs:2694:8
[INFO] [stdout]      |
[INFO] [stdout] 2692 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2693 | where
[INFO] [stdout] 2694 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1078:48
[INFO] [stdout]      |
[INFO] [stdout] 1078 |     let postcard_bytes = postcard::to_allocvec(&ule).unwrap();
[INFO] [stdout]      |                          --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[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 147 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::ser::Serialize`
[INFO] [stdout] note: required by a bound in `to_allocvec`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/ser/mod.rs:226:8
[INFO] [stdout]      |
[INFO] [stdout] 224  | pub fn to_allocvec<T>(value: &T) -> Result<alloc::vec::Vec<u8>>
[INFO] [stdout]      |        ----------- required by a bound in this function
[INFO] [stdout] 225  | where
[INFO] [stdout] 226  |     T: Serialize + ?Sized,
[INFO] [stdout]      |        ^^^^^^^^^ required by this bound in `to_allocvec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1091:9
[INFO] [stdout]      |
[INFO] [stdout] 1091 |         postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]     --> src/provider.rs:1091:9
[INFO] [stdout]      |
[INFO] [stdout] 1091 |         postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]      |
[INFO] [stdout]      = help: within `PluralElementsPackedULE<str>`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                Box<CStr>
[INFO] [stdout]                Box<OsStr>
[INFO] [stdout]                Box<Path>
[INFO] [stdout]                Box<T>
[INFO] [stdout]                Box<[T]>
[INFO] [stdout]                Box<str>
[INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE<str>`
[INFO] [stdout]     --> src/provider.rs:372:12
[INFO] [stdout]      |
[INFO] [stdout] 372  | pub struct PluralElementsPackedULE<V: VarULE + ?Sized> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `&PluralElementsPackedULE<str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1095:9
[INFO] [stdout]      |
[INFO] [stdout] 1095 |         postcard::from_bytes(&postcard_bytes).unwrap();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `&PluralElementsPackedULE<str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `&PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout] note: required by a bound in `postcard::from_bytes`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/postcard-1.0.10/src/de/mod.rs:14:8
[INFO] [stdout]      |
[INFO] [stdout] 12   | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result<T>
[INFO] [stdout]      |        ---------- required by a bound in this function
[INFO] [stdout] 13   | where
[INFO] [stdout] 14   |     T: Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^ required by this bound in `from_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1098:42
[INFO] [stdout]      |
[INFO] [stdout] 1098 |     let json_str = serde_json::to_string(&ule).unwrap();
[INFO] [stdout]      |                    --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[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 147 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::ser::Serialize`
[INFO] [stdout] note: required by a bound in `serde_json::to_string`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.133/src/ser.rs:2211:17
[INFO] [stdout]      |
[INFO] [stdout] 2209 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        --------- required by a bound in this function
[INFO] [stdout] 2210 | where
[INFO] [stdout] 2211 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE<str>: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/provider.rs:1099:55
[INFO] [stdout]      |
[INFO] [stdout] 1099 |     let json_ule: Box<PluralElementsPackedULE<str>> = serde_json::from_str(&json_str).unwrap();
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE<str>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE<str>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 158 others
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.133/src/de.rs:2694:8
[INFO] [stdout]      |
[INFO] [stdout] 2692 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2693 | where
[INFO] [stdout] 2694 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]     --> src/provider.rs:1099:55
[INFO] [stdout]      |
[INFO] [stdout] 1099 |     let json_ule: Box<PluralElementsPackedULE<str>> = serde_json::from_str(&json_str).unwrap();
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]      |
[INFO] [stdout]      = help: within `PluralElementsPackedULE<str>`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                Box<CStr>
[INFO] [stdout]                Box<OsStr>
[INFO] [stdout]                Box<Path>
[INFO] [stdout]                Box<T>
[INFO] [stdout]                Box<[T]>
[INFO] [stdout]                Box<str>
[INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE<str>`
[INFO] [stdout]     --> src/provider.rs:372:12
[INFO] [stdout]      |
[INFO] [stdout] 372  | pub struct PluralElementsPackedULE<V: VarULE + ?Sized> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: required for `Box<PluralElementsPackedULE<str>>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.133/src/de.rs:2694:8
[INFO] [stdout]      |
[INFO] [stdout] 2692 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2693 | where
[INFO] [stdout] 2694 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[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` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "710dbb2ce65b796daa9205e9dfd26dd5c8aa2b82834ea4da2fa29ba6dd587077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710dbb2ce65b796daa9205e9dfd26dd5c8aa2b82834ea4da2fa29ba6dd587077", kill_on_drop: false }`
[INFO] [stdout] 710dbb2ce65b796daa9205e9dfd26dd5c8aa2b82834ea4da2fa29ba6dd587077
