[INFO] fetching crate icu 2.0.0...
[INFO] testing icu-2.0.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate icu 2.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate icu 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate icu 2.0.0
[INFO] tweaked toml for crates.io crate icu 2.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu 2.0.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icu 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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_time v2.0.0
[INFO] [stderr]   Downloaded icu_calendar_data v2.0.0
[INFO] [stderr]   Downloaded ixdtf v0.5.0
[INFO] [stderr]   Downloaded core_maths v0.1.1
[INFO] [stderr]   Downloaded icu_locale v2.0.0
[INFO] [stderr]   Downloaded icu_time_data v2.0.0
[INFO] [stderr]   Downloaded icu_decimal_data v2.0.0
[INFO] [stderr]   Downloaded icu_list_data v2.0.0
[INFO] [stderr]   Downloaded icu_casemap_data v2.0.0
[INFO] [stderr]   Downloaded icu_pattern v0.4.0
[INFO] [stderr]   Downloaded fixed_decimal v0.7.0
[INFO] [stderr]   Downloaded icu_casemap v2.0.0
[INFO] [stderr]   Downloaded calendrical_calculations v0.2.0
[INFO] [stderr]   Downloaded icu_calendar v2.0.0
[INFO] [stderr]   Downloaded icu_datetime v2.0.0
[INFO] [stderr]   Downloaded icu_plurals v2.0.0
[INFO] [stderr]   Downloaded icu_locale_data v2.0.0
[INFO] [stderr]   Downloaded icu_decimal v2.0.0
[INFO] [stderr]   Downloaded icu_list v2.0.0
[INFO] [stderr]   Downloaded icu_plurals_data v2.0.0
[INFO] [stderr]   Downloaded icu_experimental v0.3.0
[INFO] [stderr]   Downloaded icu_provider_registry v2.0.0
[INFO] [stderr]   Downloaded icu_collator_data v2.0.0
[INFO] [stderr]   Downloaded icu_collator v2.0.0
[INFO] [stderr]   Downloaded icu_segmenter v2.0.0
[INFO] [stderr]   Downloaded icu_datetime_data v2.0.0
[INFO] [stderr]   Downloaded icu_segmenter_data v2.0.0
[INFO] [stderr]   Downloaded icu_experimental_data v0.3.0
[INFO] [stderr]   Downloaded databake-derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 407ade4639bc62814c85dc353635b12a72bdae3a300737bfcfa231c6930d8fa6
[INFO] running `Command { std: "docker" "start" "-a" "407ade4639bc62814c85dc353635b12a72bdae3a300737bfcfa231c6930d8fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407ade4639bc62814c85dc353635b12a72bdae3a300737bfcfa231c6930d8fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407ade4639bc62814c85dc353635b12a72bdae3a300737bfcfa231c6930d8fa6", kill_on_drop: false }`
[INFO] [stdout] 407ade4639bc62814c85dc353635b12a72bdae3a300737bfcfa231c6930d8fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5f0b41f284134426ef5da9d04c9c1a5052ad766ce9686c803a4ccae6b01193
[INFO] running `Command { std: "docker" "start" "-a" "ca5f0b41f284134426ef5da9d04c9c1a5052ad766ce9686c803a4ccae6b01193", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling icu_locale_data v2.0.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling icu_calendar_data v2.0.0
[INFO] [stderr]    Compiling icu_plurals_data v2.0.0
[INFO] [stderr]    Compiling icu_decimal_data v2.0.0
[INFO] [stderr]    Compiling icu_time_data v2.0.0
[INFO] [stderr]    Compiling icu_datetime_data v2.0.0
[INFO] [stderr]    Compiling icu_casemap_data v2.0.0
[INFO] [stderr]    Compiling icu_segmenter_data v2.0.0
[INFO] [stderr]    Compiling icu_list_data v2.0.0
[INFO] [stderr]    Compiling icu_collator_data v2.0.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling ixdtf v0.5.0
[INFO] [stderr]    Compiling calendrical_calculations v0.2.0
[INFO] [stderr]    Compiling fixed_decimal v0.7.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_pattern v0.4.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_locale v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_calendar v2.0.0
[INFO] [stderr]    Compiling icu_decimal v2.0.0
[INFO] [stderr]    Compiling icu_plurals v2.0.0
[INFO] [stderr]    Compiling icu_list v2.0.0
[INFO] [stderr]    Compiling icu_segmenter v2.0.0
[INFO] [stderr]    Compiling icu_casemap v2.0.0
[INFO] [stderr]    Compiling icu_collator v2.0.0
[INFO] [stderr]    Compiling icu_time v2.0.0
[INFO] [stderr]    Compiling icu_datetime v2.0.0
[INFO] [stderr]    Compiling icu v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "ca5f0b41f284134426ef5da9d04c9c1a5052ad766ce9686c803a4ccae6b01193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5f0b41f284134426ef5da9d04c9c1a5052ad766ce9686c803a4ccae6b01193", kill_on_drop: false }`
[INFO] [stdout] ca5f0b41f284134426ef5da9d04c9c1a5052ad766ce9686c803a4ccae6b01193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ff2fade5c482fe29263cb5ef6f5c4e28a2d3bdc546b4ce0a62b65412061c442
[INFO] running `Command { std: "docker" "start" "-a" "0ff2fade5c482fe29263cb5ef6f5c4e28a2d3bdc546b4ce0a62b65412061c442", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling jiff-tzdb v0.1.4
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]    Compiling icu v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 36.49s
[INFO] running `Command { std: "docker" "inspect" "0ff2fade5c482fe29263cb5ef6f5c4e28a2d3bdc546b4ce0a62b65412061c442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff2fade5c482fe29263cb5ef6f5c4e28a2d3bdc546b4ce0a62b65412061c442", kill_on_drop: false }`
[INFO] [stdout] 0ff2fade5c482fe29263cb5ef6f5c4e28a2d3bdc546b4ce0a62b65412061c442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b835d27bbb87a7119c859ccb41db1db3efc14e7ee0be4329974592aec709cbb2
[INFO] running `Command { std: "docker" "start" "-a" "b835d27bbb87a7119c859ccb41db1db3efc14e7ee0be4329974592aec709cbb2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icu-582d5915c6de8f4d)
[INFO] [stderr]    Doc-tests icu
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 51) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `icu_provider_adapters`
[INFO] [stdout]  --> src/lib.rs:56:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use icu_provider_adapters::fallback::LocaleFallbackProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `icu_provider_adapters`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `icu_provider_adapters`, use `cargo add icu_provider_adapters` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `icu_provider_blob`
[INFO] [stdout]  --> src/lib.rs:57:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use icu_provider_blob::BlobDataProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `icu_provider_blob`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 - use icu_provider_blob::BlobDataProvider;
[INFO] [stdout] 9 + use icu_provider::BlobDataProvider;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_with_buffer_provider` found for struct `LocaleFallbacker` in the current scope
[INFO] [stdout]    --> src/lib.rs:64:36
[INFO] [stdout]     |
[INFO] [stdout] 16  | let fallbacker = LocaleFallbacker::try_new_with_buffer_provider(&provider)
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `LocaleFallbacker`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `LocaleFallbacker` consider using one of the following associated functions:
[INFO] [stdout]       LocaleFallbacker::try_new_unstable
[INFO] [stdout]       LocaleFallbacker::new_without_data
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/icu_locale-2.0.0/src/fallback/mod.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | /     pub fn try_new_unstable<P>(provider: &P) -> Result<Self, DataError>
[INFO] [stdout] 128 | |     where
[INFO] [stdout] 129 | |         P: DataProvider<LocaleLikelySubtagsLanguageV1> + DataProvider<LocaleParentsV1> + ?Sized,
[INFO] [stdout]     | |________________________________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 141 |       pub fn new_without_data() -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `try_new_with_buffer_provider` found for struct `DateTimeFormatter` in the current scope
[INFO] [stdout]    --> src/lib.rs:69:30
[INFO] [stdout]     |
[INFO] [stdout] 21  | let dtf = DateTimeFormatter::try_new_with_buffer_provider(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `DateTimeFormatter<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `DateTimeFormatter<_>` consider using one of the following associated functions:
[INFO] [stdout]       DateTimeFormatter::<FSet>::try_new
[INFO] [stdout]       DateTimeFormatter::<FSet>::try_new_unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/icu_datetime-2.0.0/src/neo.rs:448:5
[INFO] [stdout]     |
[INFO] [stdout] 448 | /     pub fn try_new(
[INFO] [stdout] 449 | |         prefs: DateTimeFormatterPreferences,
[INFO] [stdout] 450 | |         field_set_with_options: FSet,
[INFO] [stdout] 451 | |     ) -> Result<Self, DateTimeFormatterLoadError>
[INFO] [stdout] 452 | |     where
[INFO] [stdout] 453 | |         crate::provider::Baked: AllAnyCalendarFormattingDataMarkers<FSet>,
[INFO] [stdout]     | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 472 | /     pub fn try_new_unstable<P>(
[INFO] [stdout] 473 | |         provider: &P,
[INFO] [stdout] 474 | |         prefs: DateTimeFormatterPreferences,
[INFO] [stdout] 475 | |         field_set_with_options: FSet,
[INFO] [stdout] 476 | |     ) -> Result<Self, DateTimeFormatterLoadError>
[INFO] [stdout] 477 | |     where
[INFO] [stdout] 478 | |         P: ?Sized + AllAnyCalendarFormattingDataMarkers<FSet> + AllAnyCalendarExternalDataMarkers,
[INFO] [stdout]     | |__________________________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b835d27bbb87a7119c859ccb41db1db3efc14e7ee0be4329974592aec709cbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b835d27bbb87a7119c859ccb41db1db3efc14e7ee0be4329974592aec709cbb2", kill_on_drop: false }`
[INFO] [stdout] b835d27bbb87a7119c859ccb41db1db3efc14e7ee0be4329974592aec709cbb2
