[INFO] fetching crate icu_segmenter 2.0.0...
[INFO] checking icu_segmenter-2.0.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate icu_segmenter 2.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate icu_segmenter 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_segmenter 2.0.0
[INFO] tweaked toml for crates.io crate icu_segmenter 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu_segmenter 2.0.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icu_segmenter 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe2776d8baf6142de39bde973c135e3a4726b1fba5185cd30ab050bb96651b84
[INFO] running `Command { std: "docker" "start" "-a" "fe2776d8baf6142de39bde973c135e3a4726b1fba5185cd30ab050bb96651b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe2776d8baf6142de39bde973c135e3a4726b1fba5185cd30ab050bb96651b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2776d8baf6142de39bde973c135e3a4726b1fba5185cd30ab050bb96651b84", kill_on_drop: false }`
[INFO] [stdout] fe2776d8baf6142de39bde973c135e3a4726b1fba5185cd30ab050bb96651b84
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abff3a00ea18ec0562431aad3968d458114bdc5e369c6ce452c9bb6d676380a4
[INFO] running `Command { std: "docker" "start" "-a" "abff3a00ea18ec0562431aad3968d458114bdc5e369c6ce452c9bb6d676380a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling icu_locale_data v2.0.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling icu_segmenter_data v2.0.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_locale v2.0.0
[INFO] [stderr]     Checking icu_segmenter v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<D> {
[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] 25 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<'_, D> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:47:45
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub(super) fn submatrix<const M: usize>(&self, index: usize) -> Option<MatrixBorrowed<M>> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub(super) fn submatrix<const M: usize>(&self, index: usize) -> Option<MatrixBorrowed<'_, M>> {
[INFO] [stdout]    |                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(super) fn as_mut(&mut self) -> MatrixBorrowedMut<D> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(super) fn as_mut(&mut self) -> MatrixBorrowedMut<'_, D> {
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 66 |         index: usize,
[INFO] [stdout] 67 |     ) -> Option<MatrixBorrowedMut<M>> {
[INFO] [stdout]    |                 -------------------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     ) -> Option<MatrixBorrowedMut<'_, M>> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/complex/lstm/matrix.rs:163:31
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<D> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<'_, D> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.140
[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]    --> tests/spec_test.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |             use icu::properties::{
[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]    --> tests/spec_test.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |             use icu::properties::{props::WordBreak, CodePointMapData};
[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]    --> tests/spec_test.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |             use icu::properties::{props::GraphemeClusterBreak, CodePointMapData};
[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]    --> tests/spec_test.rs:374:17
[INFO] [stdout]     |
[INFO] [stdout] 374 |             use icu::properties::{props::SentenceBreak, CodePointMapData};
[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 import `icu_properties`
[INFO] [stdout]  --> tests/spec_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use icu_properties::PropertyNamesLong;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `icu_properties`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `icu_properties`, use `cargo add icu_properties` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_segmenter` (test "spec_test") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<D> {
[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] 25 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<'_, D> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:47:45
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub(super) fn submatrix<const M: usize>(&self, index: usize) -> Option<MatrixBorrowed<M>> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub(super) fn submatrix<const M: usize>(&self, index: usize) -> Option<MatrixBorrowed<'_, M>> {
[INFO] [stdout]    |                                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(super) fn as_mut(&mut self) -> MatrixBorrowedMut<D> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(super) fn as_mut(&mut self) -> MatrixBorrowedMut<'_, D> {
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/complex/lstm/matrix.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 66 |         index: usize,
[INFO] [stdout] 67 |     ) -> Option<MatrixBorrowedMut<M>> {
[INFO] [stdout]    |                 -------------------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     ) -> Option<MatrixBorrowedMut<'_, M>> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/complex/lstm/matrix.rs:163:31
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<D> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(super) fn as_borrowed(&self) -> MatrixBorrowed<'_, D> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abff3a00ea18ec0562431aad3968d458114bdc5e369c6ce452c9bb6d676380a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abff3a00ea18ec0562431aad3968d458114bdc5e369c6ce452c9bb6d676380a4", kill_on_drop: false }`
[INFO] [stdout] abff3a00ea18ec0562431aad3968d458114bdc5e369c6ce452c9bb6d676380a4
