[INFO] fetching crate i18n-embed 0.4.0... [INFO] checking i18n-embed-0.4.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate i18n-embed 0.4.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate i18n-embed 0.4.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate i18n-embed 0.4.0 [INFO] finished tweaking crates.io crate i18n-embed 0.4.0 [INFO] tweaked toml for crates.io crate i18n-embed 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded i18n-embed-impl v0.4.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a51d265b3401040349298dbf6f45962dc5b509026a6df887e260302e16e3e3b8 [INFO] running `"docker" "start" "-a" "a51d265b3401040349298dbf6f45962dc5b509026a6df887e260302e16e3e3b8"` [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking tinystr v0.3.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking unic-langid-impl v0.8.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking rust-embed-utils v5.0.0 [INFO] [stderr] Checking unic-langid v0.8.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking fluent-langneg v0.12.1 [INFO] [stderr] Checking gettext v0.4.0 [INFO] [stderr] Checking tr v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling rust-embed-impl v5.5.1 [INFO] [stderr] Checking rust-embed v5.5.1 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling i18n-config v0.2.2 [INFO] [stderr] Compiling i18n-embed-impl v0.4.0 [INFO] [stderr] Checking i18n-embed v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: struct is never constructed: `LanguageRequesterImpl` [INFO] [stderr] --> src/lib.rs:324:8 [INFO] [stderr] | [INFO] [stderr] 324 | struct LanguageRequesterImpl<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | pub fn new() -> LanguageRequesterImpl<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_languge_override` [INFO] [stderr] --> src/lib.rs:341:5 [INFO] [stderr] | [INFO] [stderr] 341 | / fn set_languge_override( [INFO] [stderr] 342 | | &mut self, [INFO] [stderr] 343 | | language_override: Option, [INFO] [stderr] 344 | | ) -> Result<(), I18nEmbedError> { [INFO] [stderr] 345 | | self.language_override = language_override; [INFO] [stderr] 346 | | Ok(()) [INFO] [stderr] 347 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_listener` [INFO] [stderr] --> src/lib.rs:349:5 [INFO] [stderr] | [INFO] [stderr] 349 | fn add_listener(&mut self, localizer: &Rc>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `poll_without_override` [INFO] [stderr] --> src/lib.rs:356:5 [INFO] [stderr] | [INFO] [stderr] 356 | / fn poll_without_override( [INFO] [stderr] 357 | | &mut self, [INFO] [stderr] 358 | | requested_languages: Vec, [INFO] [stderr] 359 | | ) -> Result<(), I18nEmbedError> { [INFO] [stderr] ... | [INFO] [stderr] 382 | | } [INFO] [stderr] 383 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `poll` [INFO] [stderr] --> src/lib.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | / pub fn poll( [INFO] [stderr] 391 | | &mut self, [INFO] [stderr] 392 | | requested_languages: Vec, [INFO] [stderr] 393 | | ) -> Result<(), I18nEmbedError> { [INFO] [stderr] ... | [INFO] [stderr] 402 | | self.poll_without_override(languages) [INFO] [stderr] 403 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LanguageRequesterImpl` [INFO] [stderr] --> src/lib.rs:324:8 [INFO] [stderr] | [INFO] [stderr] 324 | struct LanguageRequesterImpl<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | pub fn new() -> LanguageRequesterImpl<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_languge_override` [INFO] [stderr] --> src/lib.rs:341:5 [INFO] [stderr] | [INFO] [stderr] 341 | / fn set_languge_override( [INFO] [stderr] 342 | | &mut self, [INFO] [stderr] 343 | | language_override: Option, [INFO] [stderr] 344 | | ) -> Result<(), I18nEmbedError> { [INFO] [stderr] 345 | | self.language_override = language_override; [INFO] [stderr] 346 | | Ok(()) [INFO] [stderr] 347 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_listener` [INFO] [stderr] --> src/lib.rs:349:5 [INFO] [stderr] | [INFO] [stderr] 349 | fn add_listener(&mut self, localizer: &Rc>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `poll_without_override` [INFO] [stderr] --> src/lib.rs:356:5 [INFO] [stderr] | [INFO] [stderr] 356 | / fn poll_without_override( [INFO] [stderr] 357 | | &mut self, [INFO] [stderr] 358 | | requested_languages: Vec, [INFO] [stderr] 359 | | ) -> Result<(), I18nEmbedError> { [INFO] [stderr] ... | [INFO] [stderr] 382 | | } [INFO] [stderr] 383 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `poll` [INFO] [stderr] --> src/lib.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | / pub fn poll( [INFO] [stderr] 391 | | &mut self, [INFO] [stderr] 392 | | requested_languages: Vec, [INFO] [stderr] 393 | | ) -> Result<(), I18nEmbedError> { [INFO] [stderr] ... | [INFO] [stderr] 402 | | self.poll_without_override(languages) [INFO] [stderr] 403 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.94s [INFO] running `"docker" "inspect" "a51d265b3401040349298dbf6f45962dc5b509026a6df887e260302e16e3e3b8"` [INFO] running `"docker" "rm" "-f" "a51d265b3401040349298dbf6f45962dc5b509026a6df887e260302e16e3e3b8"` [INFO] [stdout] a51d265b3401040349298dbf6f45962dc5b509026a6df887e260302e16e3e3b8