[INFO] fetching crate icu_collections 1.4.0...
[INFO] checking icu_collections-1.4.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate icu_collections 1.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate icu_collections 1.4.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_collections 1.4.0
[INFO] finished tweaking crates.io crate icu_collections 1.4.0
[INFO] tweaked toml for crates.io crate icu_collections 1.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] b89c7216b8f4f126702c72f7b276805d3aef2e57d18772d06655dbe2731797ad
[INFO] running `Command { std: "docker" "start" "-a" "b89c7216b8f4f126702c72f7b276805d3aef2e57d18772d06655dbe2731797ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b89c7216b8f4f126702c72f7b276805d3aef2e57d18772d06655dbe2731797ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89c7216b8f4f126702c72f7b276805d3aef2e57d18772d06655dbe2731797ad", kill_on_drop: false }`
[INFO] [stdout] b89c7216b8f4f126702c72f7b276805d3aef2e57d18772d06655dbe2731797ad
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[INFO] [stdout] b48eda763fdcd67376202c2458e2fcbe6c46248940c3ffff2af5e75bcc41b87a
[INFO] running `Command { std: "docker" "start" "-a" "b48eda763fdcd67376202c2458e2fcbe6c46248940c3ffff2af5e75bcc41b87a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]     Checking ciborium-io v0.2.2
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[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
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[INFO] [stderr]     Checking icu_collections v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/codepointinvlist/conversions.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     convert::TryFrom,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:46:30
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/codepointinvlist/conversions.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:42:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `conversions::*`
[INFO] [stdout]   --> src/codepointinvlist/mod.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub use conversions::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/codepointtrie/cptrie.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use core::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/codepointtrie/cptrie.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use core::iter::FromIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking postcard v1.0.8
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]   --> src/iterator_utils.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use icu::collections::codepointinvlist::CodePointInversionListBuilder;
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]   --> src/iterator_utils.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use icu::collections::codepointtrie::TrieValue;
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]   --> src/iterator_utils.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     use icu::properties::maps::{self, CodePointMapDataBorrowed};
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]   --> src/iterator_utils.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     use icu::properties::sets::{self, CodePointSetDataBorrowed};
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]   --> src/iterator_utils.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use icu::properties::{GeneralCategory, Script};
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `databake` is not a crate or module
[INFO] [stdout]     --> src/codepointinvlist/cpinvlist.rs:1056:9
[INFO] [stdout]      |
[INFO] [stdout] 1056 |         databake::test_bake!(
[INFO] [stdout]      |         ^^^^^^^^ function `databake` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `databake` is not a crate or module
[INFO] [stdout]     --> src/codepointtrie/cptrie.rs:1263:9
[INFO] [stdout]      |
[INFO] [stdout] 1263 |         databake::test_bake!(
[INFO] [stdout]      |         ^^^^^^^^ function `databake` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/codepointinvlist/builder.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use alloc::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[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/codepointinvlist/conversions.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     convert::TryFrom,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/codepointinvlist/conversions.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CodePointInversionList` is imported redundantly
[INFO] [stdout]   --> src/codepointinvlist/conversions.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use super::*;
[INFO] [stdout]    |         -------- the item `CodePointInversionList` is already imported here
[INFO] [stdout] 91 |     use crate::codepointinvlist::CodePointInversionList;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/codepointinvlist/conversions.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use super::*;
[INFO] [stdout]    |         -------- the item `TryFrom` is already imported here
[INFO] [stdout] 91 |     use crate::codepointinvlist::CodePointInversionList;
[INFO] [stdout] 92 |     use core::{char, convert::TryFrom};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/codepointinvlist/cpinvlist.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use alloc::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/codepointinvlist/cpinvlist.rs:751:21
[INFO] [stdout]     |
[INFO] [stdout] 751 |     use std::{char, vec::Vec};
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/codepointinvlist/mod.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | use alloc::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `conversions::*`
[INFO] [stdout]   --> src/codepointinvlist/mod.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub use conversions::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]   --> src/codepointinvliststringlist/mod.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use alloc::string::{String, ToString};
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[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/codepointinvliststringlist/mod.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | use alloc::string::{String, ToString};
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[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/codepointinvliststringlist/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use alloc::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[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/codepointtrie/cptrie.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use core::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/codepointtrie/cptrie.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use core::iter::FromIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::vec::Vec`
[INFO] [stdout]     --> src/codepointtrie/cptrie.rs:1083:9
[INFO] [stdout]      |
[INFO] [stdout] 1083 |     use alloc::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_collections` (lib test) due to 8 previous errors; 15 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b48eda763fdcd67376202c2458e2fcbe6c46248940c3ffff2af5e75bcc41b87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48eda763fdcd67376202c2458e2fcbe6c46248940c3ffff2af5e75bcc41b87a", kill_on_drop: false }`
[INFO] [stdout] b48eda763fdcd67376202c2458e2fcbe6c46248940c3ffff2af5e75bcc41b87a
