[INFO] fetching crate rat_embed_lang 0.1.1...
[INFO] testing rat_embed_lang-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rat_embed_lang 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rat_embed_lang 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rat_embed_lang 0.1.1
[INFO] tweaked toml for crates.io crate rat_embed_lang 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat_embed_lang 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rat_embed_lang 0.1.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fd614ade904c9c543a85aa7fb4794115b365316f1d357a56aa6f73497a8e291
[INFO] running `Command { std: "docker" "start" "-a" "8fd614ade904c9c543a85aa7fb4794115b365316f1d357a56aa6f73497a8e291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd614ade904c9c543a85aa7fb4794115b365316f1d357a56aa6f73497a8e291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd614ade904c9c543a85aa7fb4794115b365316f1d357a56aa6f73497a8e291", kill_on_drop: false }`
[INFO] [stdout] 8fd614ade904c9c543a85aa7fb4794115b365316f1d357a56aa6f73497a8e291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1459613d5f079e5aced65776c177bb0e7fd4bfd864ba3c58762c09e00e9481a5
[INFO] running `Command { std: "docker" "start" "-a" "1459613d5f079e5aced65776c177bb0e7fd4bfd864ba3c58762c09e00e9481a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rat_embed_lang v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Arc`
[INFO] [stdout]  --> src/i18n.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, RwLock};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1459613d5f079e5aced65776c177bb0e7fd4bfd864ba3c58762c09e00e9481a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1459613d5f079e5aced65776c177bb0e7fd4bfd864ba3c58762c09e00e9481a5", kill_on_drop: false }`
[INFO] [stdout] 1459613d5f079e5aced65776c177bb0e7fd4bfd864ba3c58762c09e00e9481a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df09d14e105083feff3deda4d5c41531fa585d1875f6bc33e968f91c5b3399e9
[INFO] running `Command { std: "docker" "start" "-a" "df09d14e105083feff3deda4d5c41531fa585d1875f6bc33e968f91c5b3399e9", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Arc`
[INFO] [stdout]  --> src/i18n.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, RwLock};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rat_embed_lang v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Arc`
[INFO] [stdout]  --> src/i18n.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, RwLock};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "df09d14e105083feff3deda4d5c41531fa585d1875f6bc33e968f91c5b3399e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df09d14e105083feff3deda4d5c41531fa585d1875f6bc33e968f91c5b3399e9", kill_on_drop: false }`
[INFO] [stdout] df09d14e105083feff3deda4d5c41531fa585d1875f6bc33e968f91c5b3399e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f70b436bf123d503fd0fc7e1ec69e30d1e4281660536b269f071274eb8e099d9
[INFO] running `Command { std: "docker" "start" "-a" "f70b436bf123d503fd0fc7e1ec69e30d1e4281660536b269f071274eb8e099d9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Arc`
[INFO] [stdout] 
[INFO] [stderr]  --> src/i18n.rs:4:17
[INFO] [stdout] running 2 tests
[INFO] [stderr]   |
[INFO] [stdout] test language::tests::test_get_language_from_env ... ok
[INFO] [stderr] 4 | use std::sync::{Arc, RwLock};
[INFO] [stdout] test language::tests::test_normalize_language_code ... ok
[INFO] [stderr]   |                 ^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `rat_embed_lang` (lib) generated 1 warning (run `cargo fix --lib -p rat_embed_lang` to apply 1 suggestion)
[INFO] [stderr] warning: `rat_embed_lang` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rat_embed_lang-c29dd629bfe73135)
[INFO] [stderr]    Doc-tests rat_embed_lang
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `i18n_embed`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use i18n_embed::{set_language, register_translations, t};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `i18n_embed`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `i18n_embed`, use `cargo add i18n_embed` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.14s; merged doctests compilation took 0.07s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f70b436bf123d503fd0fc7e1ec69e30d1e4281660536b269f071274eb8e099d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70b436bf123d503fd0fc7e1ec69e30d1e4281660536b269f071274eb8e099d9", kill_on_drop: false }`
[INFO] [stdout] f70b436bf123d503fd0fc7e1ec69e30d1e4281660536b269f071274eb8e099d9
