[INFO] fetching crate icu-data 0.1.0...
[INFO] testing icu-data-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate icu-data 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate icu-data 0.1.0
[INFO] finished tweaking crates.io crate icu-data 0.1.0
[INFO] tweaked toml for crates.io crate icu-data 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu-data 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding brotli v3.5.0 (available: v8.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] badd5b8e4220d671ce513222328eebd6b16a9052391c13106a72e09f49cbe0c3
[INFO] running `Command { std: "docker" "start" "-a" "badd5b8e4220d671ce513222328eebd6b16a9052391c13106a72e09f49cbe0c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "badd5b8e4220d671ce513222328eebd6b16a9052391c13106a72e09f49cbe0c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badd5b8e4220d671ce513222328eebd6b16a9052391c13106a72e09f49cbe0c3", kill_on_drop: false }`
[INFO] [stdout] badd5b8e4220d671ce513222328eebd6b16a9052391c13106a72e09f49cbe0c3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e48b128d405562d552ac5e297c78f3d351dcb77fcfa3d6f357ad4be95f0acc9
[INFO] running `Command { std: "docker" "start" "-a" "4e48b128d405562d552ac5e297c78f3d351dcb77fcfa3d6f357ad4be95f0acc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling escape_string v0.1.2
[INFO] [stderr]    Compiling ascii_tree v0.1.1
[INFO] [stderr]    Compiling pest v2.8.2
[INFO] [stderr]    Compiling brotli v3.5.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling pest_meta v2.8.2
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling pest_generator v2.8.2
[INFO] [stderr]    Compiling pest_derive v2.8.2
[INFO] [stderr]    Compiling pest_ascii_tree v0.1.0
[INFO] [stderr]    Compiling icu-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/ucm/mod.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut bytes = BROTLI_UCM_ARRAYS[*index].clone();
[INFO] [stdout]    |                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.29s
[INFO] running `Command { std: "docker" "inspect" "4e48b128d405562d552ac5e297c78f3d351dcb77fcfa3d6f357ad4be95f0acc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e48b128d405562d552ac5e297c78f3d351dcb77fcfa3d6f357ad4be95f0acc9", kill_on_drop: false }`
[INFO] [stdout] 4e48b128d405562d552ac5e297c78f3d351dcb77fcfa3d6f357ad4be95f0acc9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39e43c636db2458dc77ed1584e8ed1d0657a887ccc594b270bb993a24a1729b6
[INFO] running `Command { std: "docker" "start" "-a" "39e43c636db2458dc77ed1584e8ed1d0657a887ccc594b270bb993a24a1729b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/ucm/mod.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut bytes = BROTLI_UCM_ARRAYS[*index].clone();
[INFO] [stdout]    |                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/ucm/mod.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut bytes = BROTLI_UCM_ARRAYS[*index].clone();
[INFO] [stdout]    |                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "39e43c636db2458dc77ed1584e8ed1d0657a887ccc594b270bb993a24a1729b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e43c636db2458dc77ed1584e8ed1d0657a887ccc594b270bb993a24a1729b6", kill_on_drop: false }`
[INFO] [stdout] 39e43c636db2458dc77ed1584e8ed1d0657a887ccc594b270bb993a24a1729b6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45d250012f5fa8a1a4c24a4721521f99aeb64c24ef77dbc52a5159555bb9829c
[INFO] running `Command { std: "docker" "start" "-a" "45d250012f5fa8a1a4c24a4721521f99aeb64c24ef77dbc52a5159555bb9829c", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/ucm/mod.rs:68:43
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut bytes = BROTLI_UCM_ARRAYS[*index].clone();
[INFO] [stderr]    |                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `icu-data` (lib) generated 1 warning (run `cargo fix --lib -p icu-data` to apply 1 suggestion)
[INFO] [stderr] warning: `icu-data` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icu_data-ee6ff3a89eecb20f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ucm::tests::known_charsets_works ... ok
[INFO] [stdout] test ucm::tests::fetching_works ... ok
[INFO] [stdout] test ucm::tests::parsing_works ... ok
[INFO] [stderr]    Doc-tests icu_data
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/ucm/mod.rs - ucm::request_mapping_file (line 51) - compile ... ok
[INFO] [stdout] test src/ucm/mod.rs - ucm (line 20) ... ok
[INFO] [stdout] test src/ucm/mod.rs - ucm (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45d250012f5fa8a1a4c24a4721521f99aeb64c24ef77dbc52a5159555bb9829c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d250012f5fa8a1a4c24a4721521f99aeb64c24ef77dbc52a5159555bb9829c", kill_on_drop: false }`
[INFO] [stdout] 45d250012f5fa8a1a4c24a4721521f99aeb64c24ef77dbc52a5159555bb9829c