[INFO] fetching crate cskk 3.1.1...
[INFO] testing cskk-3.1.1 against 1.81.0 for beta-1.82-1
[INFO] extracting crate cskk 3.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cskk 3.1.1 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cskk 3.1.1
[INFO] finished tweaking crates.io crate cskk 3.1.1
[INFO] tweaked toml for crates.io crate cskk 3.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 353 packages to latest compatible versions
[INFO] [stderr]       Adding annotate-snippets v0.10.2 (latest: v0.11.4)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitmaps v2.1.0 (latest: v3.2.1)
[INFO] [stderr]       Adding cargo v0.79.0 (latest: v0.82.0)
[INFO] [stderr]       Adding cargo-c v0.9.32+cargo-0.79.0 (latest: v0.10.4+cargo-0.82.0)
[INFO] [stderr]       Adding cargo-util-schemas v0.3.1 (latest: v0.5.0)
[INFO] [stderr]       Adding cbindgen v0.26.0 (latest: v0.27.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (latest: v0.10.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.5)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding git2 v0.18.3 (latest: v0.19.0)
[INFO] [stderr]       Adding git2-curl v0.19.0 (latest: v0.20.0)
[INFO] [stderr]       Adding gix v0.58.0 (latest: v0.66.0)
[INFO] [stderr]       Adding gix-actor v0.30.0 (latest: v0.32.0)
[INFO] [stderr]       Adding gix-config v0.34.0 (latest: v0.40.0)
[INFO] [stderr]       Adding gix-date v0.8.7 (latest: v0.9.0)
[INFO] [stderr]       Adding gix-diff v0.40.0 (latest: v0.46.0)
[INFO] [stderr]       Adding gix-discover v0.29.0 (latest: v0.35.0)
[INFO] [stderr]       Adding gix-filter v0.9.0 (latest: v0.13.0)
[INFO] [stderr]       Adding gix-fs v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding gix-index v0.29.0 (latest: v0.35.0)
[INFO] [stderr]       Adding gix-lock v13.1.1 (latest: v14.0.0)
[INFO] [stderr]       Adding gix-negotiate v0.12.0 (latest: v0.15.0)
[INFO] [stderr]       Adding gix-object v0.41.0 (latest: v0.44.0)
[INFO] [stderr]       Adding gix-odb v0.57.0 (latest: v0.63.0)
[INFO] [stderr]       Adding gix-pack v0.47.0 (latest: v0.53.0)
[INFO] [stderr]       Adding gix-pathspec v0.6.0 (latest: v0.7.7)
[INFO] [stderr]       Adding gix-protocol v0.44.2 (latest: v0.45.3)
[INFO] [stderr]       Adding gix-ref v0.41.0 (latest: v0.47.0)
[INFO] [stderr]       Adding gix-refspec v0.22.0 (latest: v0.25.0)
[INFO] [stderr]       Adding gix-revision v0.26.0 (latest: v0.29.0)
[INFO] [stderr]       Adding gix-revwalk v0.12.0 (latest: v0.15.0)
[INFO] [stderr]       Adding gix-submodule v0.8.0 (latest: v0.14.0)
[INFO] [stderr]       Adding gix-tempfile v13.1.1 (latest: v14.0.2)
[INFO] [stderr]       Adding gix-transport v0.41.2 (latest: v0.42.3)
[INFO] [stderr]       Adding gix-traverse v0.37.0 (latest: v0.41.0)
[INFO] [stderr]       Adding gix-validate v0.8.5 (latest: v0.9.0)
[INFO] [stderr]       Adding gix-worktree v0.30.0 (latest: v0.36.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.5.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding libgit2-sys v0.16.2+1.7.2 (latest: v0.17.0+1.8.1)
[INFO] [stderr]       Adding libsqlite3-sys v0.28.0 (latest: v0.30.1)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding matchers v0.1.0 (latest: v0.2.0)
[INFO] [stderr]       Adding memmap2 v0.7.1 (latest: v0.9.4)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (latest: v0.50.1)
[INFO] [stderr]       Adding opener v0.6.1 (latest: v0.7.2)
[INFO] [stderr]       Adding ordered-float v2.10.1 (latest: v4.2.2)
[INFO] [stderr]       Adding pasetors v0.6.8 (latest: v0.7.0)
[INFO] [stderr]       Adding prodash v28.0.0 (latest: v29.0.0)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.7)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.4)
[INFO] [stderr]       Adding rusqlite v0.31.0 (latest: v0.32.1)
[INFO] [stderr]       Adding sized-chunks v0.6.5 (latest: v0.7.0)
[INFO] [stderr]       Adding supports-unicode v2.1.0 (latest: v3.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.19)
[INFO] [stderr]       Adding toml v0.7.8 (latest: v0.8.19)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.20)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.18)
[INFO] [stderr]       Adding xkbcommon v0.5.1 (latest: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sequence_trie v0.3.6
[INFO] [stderr]   Downloaded cargo-util v0.2.14
[INFO] [stderr]   Downloaded supports-unicode v2.1.0
[INFO] [stderr]   Downloaded cargo-c v0.9.32+cargo-0.79.0
[INFO] [stderr]   Downloaded ct-codecs v1.1.2
[INFO] [stderr]   Downloaded gix-negotiate v0.12.0
[INFO] [stderr]   Downloaded gix-packetline-blocking v0.17.5
[INFO] [stderr]   Downloaded gix-prompt v0.8.7
[INFO] [stderr]   Downloaded annotate-snippets v0.10.2
[INFO] [stderr]   Downloaded gix-ref v0.41.0
[INFO] [stderr]   Downloaded cbindgen v0.26.0
[INFO] [stderr]   Downloaded gix-transport v0.41.2
[INFO] [stderr]   Downloaded crates-io v0.40.4
[INFO] [stderr]   Downloaded cargo-credential-libsecret v0.4.7
[INFO] [stderr]   Downloaded gix-discover v0.29.0
[INFO] [stderr]   Downloaded gix-config-value v0.14.8
[INFO] [stderr]   Downloaded gix-config v0.34.0
[INFO] [stderr]   Downloaded gix-pack v0.47.0
[INFO] [stderr]   Downloaded gix-index v0.29.0
[INFO] [stderr]   Downloaded gix-revwalk v0.12.0
[INFO] [stderr]   Downloaded gix-filter v0.9.0
[INFO] [stderr]   Downloaded gix v0.58.0
[INFO] [stderr]   Downloaded gix-ignore v0.11.4
[INFO] [stderr]   Downloaded cargo-credential-macos-keychain v0.4.7
[INFO] [stderr]   Downloaded cargo-credential-wincred v0.4.7
[INFO] [stderr]   Downloaded gix-submodule v0.8.0
[INFO] [stderr]   Downloaded gix-sec v0.10.8
[INFO] [stderr]   Downloaded gix-attributes v0.22.5
[INFO] [stderr]   Downloaded gix-tempfile v13.1.1
[INFO] [stderr]   Downloaded http-auth v0.1.10
[INFO] [stderr]   Downloaded rustfix v0.8.5
[INFO] [stderr]   Downloaded gix-revision v0.26.0
[INFO] [stderr]   Downloaded gix-credentials v0.24.5
[INFO] [stderr]   Downloaded gix-actor v0.30.0
[INFO] [stderr]   Downloaded gix-path v0.10.11
[INFO] [stderr]   Downloaded opener v0.6.1
[INFO] [stderr]   Downloaded cargo-util-schemas v0.3.1
[INFO] [stderr]   Downloaded gix-diff v0.40.0
[INFO] [stderr]   Downloaded gix-odb v0.57.0
[INFO] [stderr]   Downloaded gix-protocol v0.44.2
[INFO] [stderr]   Downloaded gix-refspec v0.22.0
[INFO] [stderr]   Downloaded gix-glob v0.16.5
[INFO] [stderr]   Downloaded gix-fs v0.10.2
[INFO] [stderr]   Downloaded gix-traverse v0.37.0
[INFO] [stderr]   Downloaded gix-object v0.41.0
[INFO] [stderr]   Downloaded gix-packetline v0.17.6
[INFO] [stderr]   Downloaded gix-lock v13.1.1
[INFO] [stderr]   Downloaded btoi v0.4.3
[INFO] [stderr]   Downloaded enum-display-derive v0.1.1
[INFO] [stderr]   Downloaded gix-pathspec v0.6.0
[INFO] [stderr]   Downloaded gix-command v0.3.9
[INFO] [stderr]   Downloaded gix-url v0.27.5
[INFO] [stderr]   Downloaded gix-worktree v0.30.0
[INFO] [stderr]   Downloaded gix-trace v0.1.10
[INFO] [stderr]   Downloaded xkbcommon v0.5.1
[INFO] [stderr]   Downloaded cargo v0.79.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56449593895e0d3929280a3e3eaf9acef4c02ca7fc76ca7b8f1782f67de61d4b
[INFO] running `Command { std: "docker" "start" "-a" "56449593895e0d3929280a3e3eaf9acef4c02ca7fc76ca7b8f1782f67de61d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56449593895e0d3929280a3e3eaf9acef4c02ca7fc76ca7b8f1782f67de61d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56449593895e0d3929280a3e3eaf9acef4c02ca7fc76ca7b8f1782f67de61d4b", kill_on_drop: false }`
[INFO] [stdout] 56449593895e0d3929280a3e3eaf9acef4c02ca7fc76ca7b8f1782f67de61d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 848419fb57bef00aa5dd98c6934980fbf2e6e3b8cd09c7e54ddba067f5606bed
[INFO] running `Command { std: "docker" "start" "-a" "848419fb57bef00aa5dd98c6934980fbf2e6e3b8cd09c7e54ddba067f5606bed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling xkbcommon v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling enum-display-derive v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.9.0
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_with v3.9.0
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling cskk v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_read_only` is never used
[INFO] [stdout]    --> src/dictionary/mod.rs:504:8
[INFO] [stdout]     |
[INFO] [stdout] 500 | pub(crate) trait Dictionary {
[INFO] [stdout]     |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 504 |     fn is_read_only(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_annotation` is never used
[INFO] [stdout]  --> src/dictionary/dictionary_candidate.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(in crate::dictionary) trait DictionaryEntry {
[INFO] [stdout]   |                                 --------------- method in this trait
[INFO] [stdout] 7 |     fn get_kouho_text(&self) -> &str;
[INFO] [stdout] 8 |     fn get_annotation(&self) -> &Option<String>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.74s
[INFO] running `Command { std: "docker" "inspect" "848419fb57bef00aa5dd98c6934980fbf2e6e3b8cd09c7e54ddba067f5606bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848419fb57bef00aa5dd98c6934980fbf2e6e3b8cd09c7e54ddba067f5606bed", kill_on_drop: false }`
[INFO] [stdout] 848419fb57bef00aa5dd98c6934980fbf2e6e3b8cd09c7e54ddba067f5606bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 683cd5a9cbb3ca561b11f4bf17fe4c5b8a96d5f51bd0ee76e9590131e47daeba
[INFO] running `Command { std: "docker" "start" "-a" "683cd5a9cbb3ca561b11f4bf17fe4c5b8a96d5f51bd0ee76e9590131e47daeba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stdout] warning: method `is_read_only` is never used
[INFO] [stdout]    --> src/dictionary/mod.rs:504:8
[INFO] [stdout]     |
[INFO] [stdout] 500 | pub(crate) trait Dictionary {
[INFO] [stdout]     |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 504 |     fn is_read_only(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_annotation` is never used
[INFO] [stdout]  --> src/dictionary/dictionary_candidate.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(in crate::dictionary) trait DictionaryEntry {
[INFO] [stdout]   |                                 --------------- method in this trait
[INFO] [stdout] 7 |     fn get_kouho_text(&self) -> &str;
[INFO] [stdout] 8 |     fn get_annotation(&self) -> &Option<String>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling cskk v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `skk_context_get_input_mode_rs`
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `skk_context_get_input_mode_rs`
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `skk_context_get_input_mode_rs`
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `skk_context_get_input_mode_rs`
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_get_input_mode_rs`: Use CskkContext.get_current_input_mode()
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_get_input_mode_rs`: Use CskkContext.get_current_input_mode()
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_get_input_mode_rs`: Use CskkContext.get_current_input_mode()
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `skk_context_get_input_mode_rs`
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `skk_context_get_input_mode_rs`
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_get_input_mode_rs`: Use CskkContext.get_current_input_mode()
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_reload_dictionary`: Not proper for Rust interface. See rustdoc for details.
[INFO] [stdout]   --> tests/tests.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     skk_context_reload_dictionary, skk_context_reset_rs, skk_context_save_dictionaries_rs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_save_dictionaries_rs`: Not proper for Rust interface. See rustdoc for details.
[INFO] [stdout]   --> tests/tests.rs:14:58
[INFO] [stdout]    |
[INFO] [stdout] 14 |     skk_context_reload_dictionary, skk_context_reset_rs, skk_context_save_dictionaries_rs,
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_save_dictionaries_rs`: Not proper for Rust interface. See rustdoc for details.
[INFO] [stdout]    --> tests/tests.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     skk_context_save_dictionaries_rs(&mut context);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_reload_dictionary`: Not proper for Rust interface. See rustdoc for details.
[INFO] [stdout]    --> tests/tests.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     skk_context_reload_dictionary(&mut context);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_get_input_mode_rs`: Use CskkContext.get_current_input_mode()
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cskk::skk_context_get_input_mode_rs`: Use CskkContext.get_current_input_mode()
[INFO] [stdout]  --> tests/utils/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     skk_context_get_input_mode_rs, skk_context_set_composition_mode, skk_context_set_input_mode_rs,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transition_test` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn transition_test(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_temp_file` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn make_temp_file() -> anyhow::Result<TempPath> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_test_context` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn default_test_context() -> CskkContext {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_context_with_dictionaries` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn test_context_with_dictionaries(dictionaries: Vec<Arc<CskkDictionary>>) -> CskkContext {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transition_test` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn transition_test(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transition_test` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn transition_test(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_temp_file` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn make_temp_file() -> anyhow::Result<TempPath> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_temp_file` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn make_temp_file() -> anyhow::Result<TempPath> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transition_test` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn transition_test(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_temp_file` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn make_temp_file() -> anyhow::Result<TempPath> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transition_test` is never used
[INFO] [stdout]   --> tests/utils/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn transition_test(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_read_only` is never used
[INFO] [stdout]    --> src/dictionary/mod.rs:504:8
[INFO] [stdout]     |
[INFO] [stdout] 500 | pub(crate) trait Dictionary {
[INFO] [stdout]     |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 504 |     fn is_read_only(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_annotation` is never used
[INFO] [stdout]  --> src/dictionary/dictionary_candidate.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(in crate::dictionary) trait DictionaryEntry {
[INFO] [stdout]   |                                 --------------- method in this trait
[INFO] [stdout] 7 |     fn get_kouho_text(&self) -> &str;
[INFO] [stdout] 8 |     fn get_annotation(&self) -> &Option<String>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cskk` (lib test); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.81.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name cskk --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("capi"))' -C metadata=eb8ce8df06a88395 -C extra-filename=-eb8ce8df06a88395 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-db1cbdd3547568fc.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-058b3942f6f43295.rlib --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-617a5d84690898bc.rlib --extern encoding_rs_io=/opt/rustwide/target/debug/deps/libencoding_rs_io-721bd37d320fbe4e.rlib --extern enum_display_derive=/opt/rustwide/target/debug/deps/libenum_display_derive-4f2f7b956b0a2e67.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a23f65af46a25114.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b42abb07402f835f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-338e91a6dc6c2c96.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-6c80d9d2d9d4920c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-5d507cee2c8d800a.rlib --extern sequence_trie=/opt/rustwide/target/debug/deps/libsequence_trie-dcc93e2ff24adcc0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a5c7d00aab8a0ee4.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-4050fe8e02148f9d.so --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-dcfe835be2da3ed7.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-7b76f38d5c14622d.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-f2ec636bcbc1efad.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-a57f86181fb79bcf.rlib --extern xdg=/opt/rustwide/target/debug/deps/libxdg-c91ff9c980e07a3b.rlib --extern xkbcommon=/opt/rustwide/target/debug/deps/libxkbcommon-f8f1c0551d6d269a.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "683cd5a9cbb3ca561b11f4bf17fe4c5b8a96d5f51bd0ee76e9590131e47daeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683cd5a9cbb3ca561b11f4bf17fe4c5b8a96d5f51bd0ee76e9590131e47daeba", kill_on_drop: false }`
[INFO] [stdout] 683cd5a9cbb3ca561b11f4bf17fe4c5b8a96d5f51bd0ee76e9590131e47daeba