[INFO] fetching crate icu_locale 2.1.1...
[INFO] testing icu_locale-2.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate icu_locale 2.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate icu_locale 2.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_locale 2.1.1
[INFO] tweaked toml for crates.io crate icu_locale 2.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu_locale 2.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icu_locale 2.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded databake-derive v0.2.0
[INFO] [stderr]   Downloaded databake v0.2.0
[INFO] [stderr]   Downloaded icu_locale_data v2.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb755c2a31b8f30781265496c0fe9486a6a726d29298d4e565ba7deed478771b
[INFO] running `Command { std: "docker" "start" "-a" "fb755c2a31b8f30781265496c0fe9486a6a726d29298d4e565ba7deed478771b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb755c2a31b8f30781265496c0fe9486a6a726d29298d4e565ba7deed478771b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb755c2a31b8f30781265496c0fe9486a6a726d29298d4e565ba7deed478771b", kill_on_drop: false }`
[INFO] [stdout] fb755c2a31b8f30781265496c0fe9486a6a726d29298d4e565ba7deed478771b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29e4f9b87b4c40ac34db3b43d865ab2831f89668a6c5e422e196d10975013a5b
[INFO] running `Command { std: "docker" "start" "-a" "29e4f9b87b4c40ac34db3b43d865ab2831f89668a6c5e422e196d10975013a5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling icu_locale_data v2.1.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_locale v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.32s
[INFO] running `Command { std: "docker" "inspect" "29e4f9b87b4c40ac34db3b43d865ab2831f89668a6c5e422e196d10975013a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e4f9b87b4c40ac34db3b43d865ab2831f89668a6c5e422e196d10975013a5b", kill_on_drop: false }`
[INFO] [stdout] 29e4f9b87b4c40ac34db3b43d865ab2831f89668a6c5e422e196d10975013a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 720dbe11f43476447c49332ce9784a276f88953fe59d6b80d7af3c0c048d368f
[INFO] running `Command { std: "docker" "start" "-a" "720dbe11f43476447c49332ce9784a276f88953fe59d6b80d7af3c0c048d368f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling icu_locale v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `writeable`
[INFO] [stdout]    --> src/fallback/algorithms.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     use writeable::Writeable;
[INFO] [stdout]     |         ^^^^^^^^^ use of unresolved module or unlinked crate `writeable`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `writeable`, use `cargo add writeable` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_to_string` found for reference `&icu_locale_core::DataLocale` in the current scope
[INFO] [stdout]    --> src/fallback/algorithms.rs:502:48
[INFO] [stdout]     |
[INFO] [stdout] 502 |                     actual_chain.push(it.get().write_to_string().into_owned());
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Writeable` which provides `write_to_string` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 243 +     use writeable::Writeable;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `to_string` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 502 -                     actual_chain.push(it.get().write_to_string().into_owned());
[INFO] [stdout] 502 +                     actual_chain.push(it.get().to_string().into_owned());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_locale` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "720dbe11f43476447c49332ce9784a276f88953fe59d6b80d7af3c0c048d368f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720dbe11f43476447c49332ce9784a276f88953fe59d6b80d7af3c0c048d368f", kill_on_drop: false }`
[INFO] [stdout] 720dbe11f43476447c49332ce9784a276f88953fe59d6b80d7af3c0c048d368f