[INFO] fetching crate fluent-fallback_for_carbide 0.7.0...
[INFO] testing fluent-fallback_for_carbide-0.7.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate fluent-fallback_for_carbide 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fluent-fallback_for_carbide 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fluent-fallback_for_carbide 0.7.0
[INFO] tweaked toml for crates.io crate fluent-fallback_for_carbide 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluent-fallback_for_carbide 0.7.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fluent-fallback_for_carbide 0.7.0 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" "+beta-2026-03-05" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec8a05d79b6b12da11dc7440440803004ee340ba58b2f03754922f576f07fab0
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[INFO] [stdout] ec8a05d79b6b12da11dc7440440803004ee340ba58b2f03754922f576f07fab0
[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=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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ed3706aa23c2a31827e42735aad02b7751d6d56436206738108403fb5a4346
[INFO] running `Command { std: "docker" "start" "-a" "35ed3706aa23c2a31827e42735aad02b7751d6d56436206738108403fb5a4346", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling writeable v0.5.4
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[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling core_maths v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.31
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
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[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling zerovec-derive v0.10.1
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[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling calendrical_calculations v0.1.0
[INFO] [stderr]    Compiling fixed_decimal v0.5.5
[INFO] [stderr]    Compiling fluent-syntax_for_carbide v0.11.0
[INFO] [stderr]    Compiling zerofrom v0.1.3
[INFO] [stderr]    Compiling yoke v0.7.3
[INFO] [stderr]    Compiling zerovec v0.10.1
[INFO] [stderr]    Compiling zerotrie v0.1.2
[INFO] [stderr]    Compiling tinystr v0.7.5
[INFO] [stderr]    Compiling icu_collections v1.4.0
[INFO] [stderr]    Compiling icu_locid v1.4.0
[INFO] [stderr]    Compiling icu_provider v1.4.0
[INFO] [stderr]    Compiling icu_locid_transform v1.4.0
[INFO] [stderr]    Compiling icu_segmenter v1.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling icu_properties v1.4.0
[INFO] [stderr]    Compiling icu_calendar v1.4.0
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[INFO] [stderr]    Compiling icu_decimal v1.4.0
[INFO] [stderr]    Compiling icu_list v1.4.0
[INFO] [stderr]    Compiling icu_timezone v1.4.0
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[INFO] [stderr]    Compiling icu_collator v1.4.0
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[INFO] [stderr]    Compiling fluent-langneg_for_carbide v0.13.0
[INFO] [stderr]    Compiling intl-memoizer_for_carbide v0.5.1
[INFO] [stderr]    Compiling fluent-bundle_for_carbide v0.15.2
[INFO] [stderr]    Compiling fluent-fallback_for_carbide v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "35ed3706aa23c2a31827e42735aad02b7751d6d56436206738108403fb5a4346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ed3706aa23c2a31827e42735aad02b7751d6d56436206738108403fb5a4346", kill_on_drop: false }`
[INFO] [stdout] 35ed3706aa23c2a31827e42735aad02b7751d6d56436206738108403fb5a4346
[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=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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba8f0727da3062c6b5587c06d13c05e08b051bf93783803dd3d9a0d5449984e6
[INFO] running `Command { std: "docker" "start" "-a" "ba8f0727da3062c6b5587c06d13c05e08b051bf93783803dd3d9a0d5449984e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling fluent-fallback_for_carbide v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "ba8f0727da3062c6b5587c06d13c05e08b051bf93783803dd3d9a0d5449984e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8f0727da3062c6b5587c06d13c05e08b051bf93783803dd3d9a0d5449984e6", kill_on_drop: false }`
[INFO] [stdout] ba8f0727da3062c6b5587c06d13c05e08b051bf93783803dd3d9a0d5449984e6
[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=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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65a7804de7baa56bacbe7b8c41d23236d22c24406621f03432ce9368bc2aef7c
[INFO] running `Command { std: "docker" "start" "-a" "65a7804de7baa56bacbe7b8c41d23236d22c24406621f03432ce9368bc2aef7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluent_fallback_for_carbide-afaa194d96814b3f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/localization_test.rs (/opt/rustwide/target/debug/deps/localization_test-ee808aa9c9853978)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test localization_format_messages_sync_missing_errors ... ok
[INFO] [stdout] test localization_format_values_sync_missing_errors ... ok
[INFO] [stdout] test localization_handle_state_changes_mid_async ... ok
[INFO] [stdout] test localization_format ... ok
[INFO] [stdout] test localization_on_change ... ok
[INFO] [stdout] test localization_format_value_sync_missing_errors ... ok
[INFO] [stdout] test localization_duplicate_resources ... ok
[INFO] [stdout] test localization_format_value_missing_errors ... ok
[INFO] [stdout] test localization_format_missing_argument_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluent_fallback_for_carbide
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/env.rs - env::LocalesProvider (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/env.rs - env::LocalesProvider (line 23) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `fluent_fallback` in this scope
[INFO] [stdout]   --> src/env.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fluent_fallback::{Localization, env::LocalesProvider};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fluent_fallback`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fluent_fallback`, use `cargo add fluent_fallback` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fluent_fallback`
[INFO] [stdout]   --> src/env.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fluent_fallback::{Localization, env::LocalesProvider};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fluent_fallback`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fluent_fallback`, use `cargo add fluent_fallback` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fluent_resmgr`
[INFO] [stdout]   --> src/env.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use fluent_resmgr::ResourceManager;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fluent_resmgr`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fluent_resmgr`, use `cargo add fluent_resmgr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `fluent_fallback` in this scope
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use fluent_fallback::{Localization, types::{ResourceType, ToResourceId}};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fluent_fallback`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fluent_fallback`, use `cargo add fluent_fallback` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fluent_fallback`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use fluent_fallback::{Localization, types::{ResourceType, ToResourceId}};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fluent_fallback`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fluent_fallback`, use `cargo add fluent_fallback` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fluent_resmgr`
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use fluent_resmgr::ResourceManager;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fluent_resmgr`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fluent_resmgr`, use `cargo add fluent_resmgr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_resource_id` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/lib.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         "test2.ftl".to_resource_id(ResourceType::Optional),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ method not found in `&'static str`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `ToResourceId` which provides `to_resource_id` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 26 + use fluent_fallback_for_carbide::types::ToResourceId;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/env.rs - env::LocalesProvider (line 23)
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "65a7804de7baa56bacbe7b8c41d23236d22c24406621f03432ce9368bc2aef7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a7804de7baa56bacbe7b8c41d23236d22c24406621f03432ce9368bc2aef7c", kill_on_drop: false }`
[INFO] [stdout] 65a7804de7baa56bacbe7b8c41d23236d22c24406621f03432ce9368bc2aef7c
