[INFO] fetching crate lingua-i18n-rs 0.3.0... [INFO] testing lingua-i18n-rs-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate lingua-i18n-rs 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate lingua-i18n-rs 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lingua-i18n-rs 0.3.0 [INFO] tweaked toml for crates.io crate lingua-i18n-rs 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lingua-i18n-rs 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lingua-i18n-rs 0.3.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8beb3a8bbcab5a9488a862a2f942eff3fb1177b318258fbf835d77c968836f9d [INFO] running `Command { std: "docker" "start" "-a" "8beb3a8bbcab5a9488a862a2f942eff3fb1177b318258fbf835d77c968836f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8beb3a8bbcab5a9488a862a2f942eff3fb1177b318258fbf835d77c968836f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8beb3a8bbcab5a9488a862a2f942eff3fb1177b318258fbf835d77c968836f9d", kill_on_drop: false }` [INFO] [stdout] 8beb3a8bbcab5a9488a862a2f942eff3fb1177b318258fbf835d77c968836f9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41256f891e2766024e6c2478cdccf41671ac2b86e5f0b195aeead6027e0c0264 [INFO] running `Command { std: "docker" "start" "-a" "41256f891e2766024e6c2478cdccf41671ac2b86e5f0b195aeead6027e0c0264", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling sys-locale v0.3.2 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling lingua-i18n-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s [INFO] running `Command { std: "docker" "inspect" "41256f891e2766024e6c2478cdccf41671ac2b86e5f0b195aeead6027e0c0264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41256f891e2766024e6c2478cdccf41671ac2b86e5f0b195aeead6027e0c0264", kill_on_drop: false }` [INFO] [stdout] 41256f891e2766024e6c2478cdccf41671ac2b86e5f0b195aeead6027e0c0264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fee4338d145005b98761f4b6286c92e716db48c769e03385ff6bf24a1caa026 [INFO] running `Command { std: "docker" "start" "-a" "5fee4338d145005b98761f4b6286c92e716db48c769e03385ff6bf24a1caa026", kill_on_drop: false }` [INFO] [stderr] Compiling lingua-i18n-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "5fee4338d145005b98761f4b6286c92e716db48c769e03385ff6bf24a1caa026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fee4338d145005b98761f4b6286c92e716db48c769e03385ff6bf24a1caa026", kill_on_drop: false }` [INFO] [stdout] 5fee4338d145005b98761f4b6286c92e716db48c769e03385ff6bf24a1caa026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3ee2f4e14a3840e93c70084b7ccb9079d74cd4575ad8a594d25dc454f60bd33f [INFO] running `Command { std: "docker" "start" "-a" "3ee2f4e14a3840e93c70084b7ccb9079d74cd4575ad8a594d25dc454f60bd33f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lingua_i18n_rs-b92313b98186c6eb) [INFO] [stdout] running 5 tests [INFO] [stdout] test lingua::tests::test_translate_missing_key ... ok [INFO] [stderr] Doc-tests lingua_i18n_rs [INFO] [stdout] test lingua::tests::test_translate_params ... ok [INFO] [stdout] test lingua::tests::test_translate_nested ... ok [INFO] [stdout] test lingua::tests::test_load_lang_from_config ... ok [INFO] [stdout] test lingua::tests::test_translate_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lingua.rs - lingua::Lingua::load_translations_from_str (line 333) ... FAILED [INFO] [stdout] test src/lingua.rs - lingua::Lingua::set_language (line 299) ... ok [INFO] [stdout] test src/lingua.rs - lingua::Lingua::translate (line 397) ... ok [INFO] [stdout] test src/lingua.rs - lingua::Lingua::get_languages (line 358) ... ok [INFO] [stdout] test src/lingua.rs - lingua::Lingua::get_language (line 375) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lingua.rs - lingua::Lingua::load_lang_from_config (line 529) ... ok [INFO] [stdout] test src/lingua.rs - lingua::Lingua::t (line 466) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lingua.rs - lingua::Lingua::load_translations_from_str (line 333) stdout ---- [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/lingua.rs:337:66 [INFO] [stdout] | [INFO] [stdout] 334 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lingua_rs_333_0() { [INFO] [stdout] | -------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 337 | Lingua::load_translations_from_str("en", r#"{"hello": "Hello"}"#)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 334 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lingua_rs_333_0() -> Result<(), Box> { [INFO] [stdout] 335 | use lingua_i18n_rs::prelude::*; [INFO] [stdout] 336 | [INFO] [stdout] 337 | Lingua::load_translations_from_str("en", r#"{"hello": "Hello"}"#)?; [INFO] [stdout] 338 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lingua.rs - lingua::Lingua::load_translations_from_str (line 333) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.07s [INFO] running `Command { std: "docker" "inspect" "3ee2f4e14a3840e93c70084b7ccb9079d74cd4575ad8a594d25dc454f60bd33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ee2f4e14a3840e93c70084b7ccb9079d74cd4575ad8a594d25dc454f60bd33f", kill_on_drop: false }` [INFO] [stdout] 3ee2f4e14a3840e93c70084b7ccb9079d74cd4575ad8a594d25dc454f60bd33f