[INFO] fetching crate icu_transliterate 0.1.2... [INFO] checking icu_transliterate-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate icu_transliterate 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate icu_transliterate 0.1.2 [INFO] finished tweaking crates.io crate icu_transliterate 0.1.2 [INFO] tweaked toml for crates.io crate icu_transliterate 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate icu_transliterate 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 106 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding databake v0.1.8 (available: v0.2.0) [INFO] [stderr] Adding icu_collections v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_locid v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_locid_transform v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_locid_transform_data v1.4.0 (available: v1.5.1) [INFO] [stderr] Adding icu_normalizer v1.4.3 (available: v1.5.0) [INFO] [stderr] Adding icu_normalizer_data v1.4.1 (available: v1.5.1) [INFO] [stderr] Adding icu_properties v1.4.3 (available: v1.5.1) [INFO] [stderr] Adding icu_properties_data v1.4.1 (available: v1.5.1) [INFO] [stderr] Adding icu_provider v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_provider_macros v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding litemap v0.7.5 (available: v0.8.0) [INFO] [stderr] Adding writeable v0.5.5 (available: v0.6.1) [INFO] [stderr] Adding zerovec v0.10.4 (available: v0.11.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded databake v0.1.8 [INFO] [stderr] Downloaded icu_locid_transform v1.4.0 [INFO] [stderr] Downloaded icu_unicodeset_parse v0.1.2 [INFO] [stderr] Downloaded databake-derive v0.1.8 [INFO] [stderr] Downloaded icu_provider v1.4.0 [INFO] [stderr] Downloaded icu_locid v1.4.0 [INFO] [stderr] Downloaded icu_provider_macros v1.4.0 [INFO] [stderr] Downloaded icu_properties v1.4.3 [INFO] [stderr] Downloaded icu_normalizer_data v1.4.1 [INFO] [stderr] Downloaded icu_normalizer v1.4.3 [INFO] [stderr] Downloaded icu_collections v1.4.0 [INFO] [stderr] Downloaded icu_locid_transform_data v1.4.0 [INFO] [stderr] Downloaded icu_properties_data v1.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94b64f00b375e7a4c3d7f321c9ff22625efdd568e069fdf9d94a23d9d586aa1f [INFO] running `Command { std: "docker" "start" "-a" "94b64f00b375e7a4c3d7f321c9ff22625efdd568e069fdf9d94a23d9d586aa1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94b64f00b375e7a4c3d7f321c9ff22625efdd568e069fdf9d94a23d9d586aa1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b64f00b375e7a4c3d7f321c9ff22625efdd568e069fdf9d94a23d9d586aa1f", kill_on_drop: false }` [INFO] [stdout] 94b64f00b375e7a4c3d7f321c9ff22625efdd568e069fdf9d94a23d9d586aa1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5096c02ad12799683346071563d4e45ed0c8d3845f446c0ef22e47709e3cbe72 [INFO] running `Command { std: "docker" "start" "-a" "5096c02ad12799683346071563d4e45ed0c8d3845f446c0ef22e47709e3cbe72", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking icu_locid_transform_data v1.4.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking icu_properties_data v1.4.1 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking icu_normalizer_data v1.4.1 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.4.0 [INFO] [stderr] Checking icu_locid v1.4.0 [INFO] [stderr] Checking icu_provider v1.4.0 [INFO] [stderr] Checking icu_locid_transform v1.4.0 [INFO] [stderr] Checking icu_properties v1.4.3 [INFO] [stderr] Checking icu_normalizer v1.4.3 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking icu_transliterate v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/provider.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn deps(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn deps(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> Hide { [INFO] [stdout] | ^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> Hide<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | fn tighten(&mut self, visible_range: Range) -> Hide { [INFO] [stdout] | ^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 97 | fn tighten(&mut self, visible_range: Range) -> Hide<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:259:25 [INFO] [stdout] | [INFO] [stdout] 259 | pub(crate) fn child(&mut self) -> Replaceable { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 259 | pub(crate) fn child(&mut self) -> Replaceable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:300:33 [INFO] [stdout] | [INFO] [stdout] 300 | unsafe fn next_filtered_run(&mut self, start: usize, filter: &Filter) -> Option { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 300 | unsafe fn next_filtered_run(&mut self, start: usize, filter: &Filter) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:945:34 [INFO] [stdout] | [INFO] [stdout] 945 | pub(super) fn as_replaceable(&mut self) -> InsertableGuard { [INFO] [stdout] | ^^^^^^^^^ --------------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 945 | pub(super) fn as_replaceable(&mut self) -> InsertableGuard<'_, impl FnMut(&[u8]) + '_> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:1024:25 [INFO] [stdout] | [INFO] [stdout] 1024 | pub(crate) fn child(&mut self) -> Replaceable { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1024 | pub(crate) fn child(&mut self) -> Replaceable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/provider.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn deps(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn deps(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> Hide { [INFO] [stdout] | ^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 88 | fn child(&mut self) -> Hide<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | fn tighten(&mut self, visible_range: Range) -> Hide { [INFO] [stdout] | ^^^^^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 97 | fn tighten(&mut self, visible_range: Range) -> Hide<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:259:25 [INFO] [stdout] | [INFO] [stdout] 259 | pub(crate) fn child(&mut self) -> Replaceable { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 259 | pub(crate) fn child(&mut self) -> Replaceable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:300:33 [INFO] [stdout] | [INFO] [stdout] 300 | unsafe fn next_filtered_run(&mut self, start: usize, filter: &Filter) -> Option { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 300 | unsafe fn next_filtered_run(&mut self, start: usize, filter: &Filter) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:945:34 [INFO] [stdout] | [INFO] [stdout] 945 | pub(super) fn as_replaceable(&mut self) -> InsertableGuard { [INFO] [stdout] | ^^^^^^^^^ --------------------------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 945 | pub(super) fn as_replaceable(&mut self) -> InsertableGuard<'_, impl FnMut(&[u8]) + '_> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/transliterator/replaceable.rs:1024:25 [INFO] [stdout] | [INFO] [stdout] 1024 | pub(crate) fn child(&mut self) -> Replaceable { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1024 | pub(crate) fn child(&mut self) -> Replaceable<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.52s [INFO] running `Command { std: "docker" "inspect" "5096c02ad12799683346071563d4e45ed0c8d3845f446c0ef22e47709e3cbe72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5096c02ad12799683346071563d4e45ed0c8d3845f446c0ef22e47709e3cbe72", kill_on_drop: false }` [INFO] [stdout] 5096c02ad12799683346071563d4e45ed0c8d3845f446c0ef22e47709e3cbe72