[INFO] fetching crate icu_collator 2.0.0...
[INFO] checking icu_collator-2.0.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate icu_collator 2.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate icu_collator 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_collator 2.0.0
[INFO] tweaked toml for crates.io crate icu_collator 2.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu_collator 2.0.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icu_collator 2.0.0 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded databake v0.2.0
[INFO] [stderr]   Downloaded icu_locale v2.0.0
[INFO] [stderr]   Downloaded arraystring v0.3.0
[INFO] [stderr]   Downloaded databake-derive v0.2.0
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded icu_locale_data v2.0.0
[INFO] [stderr]   Downloaded icu_collator_data v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e92a6c095f63cb582df4f45164f1b6d37f9785b3228c413c5b486ea7dfa39248
[INFO] running `Command { std: "docker" "start" "-a" "e92a6c095f63cb582df4f45164f1b6d37f9785b3228c413c5b486ea7dfa39248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e92a6c095f63cb582df4f45164f1b6d37f9785b3228c413c5b486ea7dfa39248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92a6c095f63cb582df4f45164f1b6d37f9785b3228c413c5b486ea7dfa39248", kill_on_drop: false }`
[INFO] [stdout] e92a6c095f63cb582df4f45164f1b6d37f9785b3228c413c5b486ea7dfa39248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4c4412ab27f6f599457224dbe158b5bae3fd9844db6a945acaf3d0afbd532ea
[INFO] running `Command { std: "docker" "start" "-a" "d4c4412ab27f6f599457224dbe158b5bae3fd9844db6a945acaf3d0afbd532ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling icu_collator_data v2.0.0
[INFO] [stderr]    Compiling quote v1.0.40
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[INFO] [stderr]     Checking icu_collections v2.0.0
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[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_locale v2.0.0
[INFO] [stderr]     Checking icu_collator v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comparison.rs:396:24
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn as_borrowed(&self) -> CollatorBorrowed {
[INFO] [stdout]     |                        ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn as_borrowed(&self) -> CollatorBorrowed<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `icu`
[INFO] [stdout]   --> benches/bench.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use icu::collator::{options::*, *};
[INFO] [stdout]    |     ^^^ use of unresolved module or unlinked crate `icu`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `icu`, use `cargo add icu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `icu`
[INFO] [stdout]   --> benches/bench.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use icu::locale::locale;
[INFO] [stdout]    |     ^^^ use of unresolved module or unlinked crate `icu`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `icu`, use `cargo add icu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `icu::collator::options::*`, `icu::collator::*`, `icu::locale::locale`
[INFO] [stdout]   --> benches/bench.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use icu::collator::{options::*, *};
[INFO] [stdout]    |                     ^^^^^^^^^^  ^
[INFO] [stdout] 11 | use icu::locale::locale;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Strength` in this scope
[INFO] [stdout]   --> benches/bench.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     strength: Strength,
[INFO] [stdout]    |               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 5  + use icu_collator::options::Strength;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CollatorOptions`
[INFO] [stdout]   --> benches/bench.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut options = CollatorOptions::default();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ use of undeclared type `CollatorOptions`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use icu_collator::options::CollatorOptions;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Collator`
[INFO] [stdout]   --> benches/bench.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Collator::try_new(CollatorPreferences::from(locale_under_bench), options).unwrap();
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared type `Collator`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use icu_collator::Collator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CollatorPreferences`
[INFO] [stdout]   --> benches/bench.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Collator::try_new(CollatorPreferences::from(locale_under_bench), options).unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^ use of undeclared type `CollatorPreferences`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use icu_collator::CollatorPreferences;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Strength`
[INFO] [stdout]    --> benches/bench.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         Strength::Primary,
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `Strength`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 5   + use icu_collator::options::Strength;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Strength`
[INFO] [stdout]    --> benches/bench.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         Strength::Secondary,
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `Strength`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 5   + use icu_collator::options::Strength;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Strength`
[INFO] [stdout]    --> benches/bench.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         Strength::Tertiary,
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `Strength`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 5   + use icu_collator::options::Strength;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Strength`
[INFO] [stdout]    --> benches/bench.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         Strength::Quaternary,
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `Strength`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 5   + use icu_collator::options::Strength;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Strength`
[INFO] [stdout]    --> benches/bench.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Strength::Identical,
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared type `Strength`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 5   + use icu_collator::options::Strength;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_collator` (bench "bench") due to 12 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataIdentifierCow`
[INFO] [stdout]     --> tests/tests.rs:1451:21
[INFO] [stdout]      |
[INFO] [stdout] 1451 |                 id: DataIdentifierCow::from_locale(CollationTailoringV1::make_locale(
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^ use of undeclared type `DataIdentifierCow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataIdentifierCow`
[INFO] [stdout]     --> tests/tests.rs:1474:21
[INFO] [stdout]      |
[INFO] [stdout] 1474 |                 id: DataIdentifierCow::from_locale(CollationTailoringV1::make_locale(
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^ use of undeclared type `DataIdentifierCow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataIdentifierCow`
[INFO] [stdout]     --> tests/tests.rs:1497:21
[INFO] [stdout]      |
[INFO] [stdout] 1497 |                 id: DataIdentifierCow::from_locale(CollationTailoringV1::make_locale(
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^ use of undeclared type `DataIdentifierCow`
[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_collator` (test "tests") due to 3 previous errors
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comparison.rs:396:24
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn as_borrowed(&self) -> CollatorBorrowed {
[INFO] [stdout]     |                        ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn as_borrowed(&self) -> CollatorBorrowed<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4c4412ab27f6f599457224dbe158b5bae3fd9844db6a945acaf3d0afbd532ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c4412ab27f6f599457224dbe158b5bae3fd9844db6a945acaf3d0afbd532ea", kill_on_drop: false }`
[INFO] [stdout] d4c4412ab27f6f599457224dbe158b5bae3fd9844db6a945acaf3d0afbd532ea
