[INFO] cloning repository https://github.com/pxwg/dictionary_lsp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pxwg/dictionary_lsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpxwg%2Fdictionary_lsp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpxwg%2Fdictionary_lsp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3facd31f8d12561c8c46926c9ec68026eabafc8a
[INFO] testing pxwg/dictionary_lsp against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpxwg%2Fdictionary_lsp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files: 100% (27/27)
Updating files: 100% (27/27), done.
[INFO] started tweaking git repo https://github.com/pxwg/dictionary_lsp
[INFO] finished tweaking git repo https://github.com/pxwg/dictionary_lsp
[INFO] tweaked toml for git repo https://github.com/pxwg/dictionary_lsp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pxwg/dictionary_lsp on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pxwg/dictionary_lsp 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4f816935e7ab8a22112b1c5b5514191970d42585ff170d726bdcd54d72954543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f816935e7ab8a22112b1c5b5514191970d42585ff170d726bdcd54d72954543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f816935e7ab8a22112b1c5b5514191970d42585ff170d726bdcd54d72954543", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ceb2203c86a847560c7bebc81d4d74a122ba7f529e777fbf741d3fd4ee4268d
[INFO] running `Command { std: "docker" "start" "-a" "3ceb2203c86a847560c7bebc81d4d74a122ba7f529e777fbf741d3fd4ee4268d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tower v0.4.13
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[INFO] [stderr]    Compiling zerofrom v0.1.6
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[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling tracing v0.1.41
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[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling icu_locid v1.5.0
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[INFO] [stderr]    Compiling lsp-types v0.94.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling tower-lsp v0.19.0
[INFO] [stderr]    Compiling dictionary_lsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FormattingConfig`
[INFO] [stdout]  --> src/completion.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::formatting::{self, FormattingConfig};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures`
[INFO] [stdout]  --> src/completion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dictionary_data`
[INFO] [stdout]  --> src/dictionary_lsp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::dictionary_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_completion_items` is never used
[INFO] [stdout]   --> src/completion.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl CompletionHandler {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |   async fn create_completion_items(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/config.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ConfigManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `freq_path` is never read
[INFO] [stdout]    --> src/dictionary_data.rs:508:3
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct JsonDictionaryProvider {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 507 |   dictionary_path: Option<String>,
[INFO] [stdout] 508 |   freq_path: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/fuzzy.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CacheEntry {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 22 |   value: Vec<String>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FormattingConfig`
[INFO] [stdout]  --> src/completion.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::formatting::{self, FormattingConfig};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures`
[INFO] [stdout]  --> src/completion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dictionary_data`
[INFO] [stdout]  --> src/dictionary_lsp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::dictionary_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_completion_items` is never used
[INFO] [stdout]   --> src/completion.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl CompletionHandler {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |   async fn create_completion_items(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/config.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ConfigManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `freq_path` is never read
[INFO] [stdout]    --> src/dictionary_data.rs:508:3
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct JsonDictionaryProvider {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 507 |   dictionary_path: Option<String>,
[INFO] [stdout] 508 |   freq_path: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/fuzzy.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CacheEntry {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 22 |   value: Vec<String>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 41s
[INFO] running `Command { std: "docker" "inspect" "3ceb2203c86a847560c7bebc81d4d74a122ba7f529e777fbf741d3fd4ee4268d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ceb2203c86a847560c7bebc81d4d74a122ba7f529e777fbf741d3fd4ee4268d", kill_on_drop: false }`
[INFO] [stdout] 3ceb2203c86a847560c7bebc81d4d74a122ba7f529e777fbf741d3fd4ee4268d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc5f30c679d582484a7b8b99b9398790f162ab624dafa817f7dc98809e228bb5
[INFO] running `Command { std: "docker" "start" "-a" "bc5f30c679d582484a7b8b99b9398790f162ab624dafa817f7dc98809e228bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling fid-rs v0.2.0
[INFO] [stderr]    Compiling louds-rs v0.7.0
[INFO] [stderr]    Compiling trie-rs v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling lsp-types v0.94.1
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling stardict v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling tower-lsp-macros v0.8.0
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]    Compiling tower-lsp v0.19.0
[INFO] [stderr]    Compiling mockall v0.11.4
[INFO] [stderr]    Compiling dictionary_lsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FormattingConfig`
[INFO] [stdout]  --> src/completion.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::formatting::{self, FormattingConfig};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures`
[INFO] [stdout]  --> src/completion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dictionary_data`
[INFO] [stdout]  --> src/dictionary_lsp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::dictionary_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_completion_items` is never used
[INFO] [stdout]   --> src/completion.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl CompletionHandler {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |   async fn create_completion_items(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/config.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ConfigManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `freq_path` is never read
[INFO] [stdout]    --> src/dictionary_data.rs:508:3
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct JsonDictionaryProvider {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 507 |   dictionary_path: Option<String>,
[INFO] [stdout] 508 |   freq_path: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/fuzzy.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CacheEntry {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 22 |   value: Vec<String>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FormattingConfig`
[INFO] [stdout]  --> src/completion.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::formatting::{self, FormattingConfig};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures`
[INFO] [stdout]  --> src/completion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dictionary_data`
[INFO] [stdout]  --> src/dictionary_lsp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::dictionary_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/config.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ConfigManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `freq_path` is never read
[INFO] [stdout]    --> src/dictionary_data.rs:508:3
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct JsonDictionaryProvider {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 507 |   dictionary_path: Option<String>,
[INFO] [stdout] 508 |   freq_path: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/fuzzy.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CacheEntry {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 22 |   value: Vec<String>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FormattingConfig`
[INFO] [stdout]  --> src/completion.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::formatting::{self, FormattingConfig};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures`
[INFO] [stdout]  --> src/completion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dictionary_data`
[INFO] [stdout]  --> src/dictionary_lsp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::dictionary_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/config.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ConfigManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `freq_path` is never read
[INFO] [stdout]    --> src/dictionary_data.rs:508:3
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct JsonDictionaryProvider {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 507 |   dictionary_path: Option<String>,
[INFO] [stdout] 508 |   freq_path: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/fuzzy.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CacheEntry {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 22 |   value: Vec<String>,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.84s
[INFO] running `Command { std: "docker" "inspect" "bc5f30c679d582484a7b8b99b9398790f162ab624dafa817f7dc98809e228bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5f30c679d582484a7b8b99b9398790f162ab624dafa817f7dc98809e228bb5", kill_on_drop: false }`
[INFO] [stdout] bc5f30c679d582484a7b8b99b9398790f162ab624dafa817f7dc98809e228bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2801080721bd24a7b5c56296b8121489fb4c39eff5cef5581572f27bed73e69
[INFO] running `Command { std: "docker" "start" "-a" "a2801080721bd24a7b5c56296b8121489fb4c39eff5cef5581572f27bed73e69", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `FormattingConfig`
[INFO] [stderr]  --> src/completion.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::formatting::{self, FormattingConfig};
[INFO] [stderr]   |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures`
[INFO] [stderr]  --> src/completion.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use futures;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::dictionary_data`
[INFO] [stderr]  --> src/dictionary_lsp.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::dictionary_data;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `create_completion_items` is never used
[INFO] [stderr]   --> src/completion.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl CompletionHandler {
[INFO] [stderr]    | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 47 |   async fn create_completion_items(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]   --> src/config.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct ConfigManager {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `freq_path` is never read
[INFO] [stderr]    --> src/dictionary_data.rs:508:3
[INFO] [stderr]     |
[INFO] [stderr] 506 | pub struct JsonDictionaryProvider {
[INFO] [stderr]     |            ---------------------- field in this struct
[INFO] [stderr] 507 |   dictionary_path: Option<String>,
[INFO] [stderr] 508 |   freq_path: Option<String>,
[INFO] [stderr]     |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> src/fuzzy.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct CacheEntry {
[INFO] [stderr]    |        ---------- field in this struct
[INFO] [stderr] 22 |   value: Vec<String>,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]   --> src/config.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct ConfigManager {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 23 |   config: Arc<Mutex<Config>>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dictionary_lsp` (lib) generated 7 warnings (run `cargo fix --lib -p dictionary_lsp` to apply 3 suggestions)
[INFO] [stderr] warning: `dictionary_lsp` (lib test) generated 6 warnings (5 duplicates)
[INFO] [stderr] warning: `dictionary_lsp` (bin "dictionary_lsp" test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dictionary_lsp-61599bb6e52cf777)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test completion::tests::test_get_current_word_after_non_utf8_word ... ok
[INFO] [stdout] test completion::tests::test_create_completion_items_directly ... ok
[INFO] [stdout] test completion::tests::test_get_current_word_and_start_middle_of_text ... ok
[INFO] [stdout] test completion::tests::test_on_completion_document_not_found ... ok
[INFO] [stdout] test completion::tests::test_complete ... ok
[INFO] [stdout] test completion::tests::test_prefix_search ... ok
[INFO] [stdout] test completion::tests::test_get_current_word_and_start_empty_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dictionary_lsp-a5ce5435d9485899)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test completion::tests::test_create_completion_items_directly ... ok
[INFO] [stdout] test completion::tests::test_get_current_word_after_non_utf8_word ... ok
[INFO] [stdout] test completion::tests::test_complete ... ok
[INFO] [stdout] test completion::tests::test_get_current_word_and_start_empty_line ... ok
[INFO] [stdout] test completion::tests::test_prefix_search ... ok
[INFO] [stdout] test completion::tests::test_on_completion_document_not_found ... ok
[INFO] [stdout] test completion::tests::test_get_current_word_and_start_middle_of_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dictionary_lsp
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "a2801080721bd24a7b5c56296b8121489fb4c39eff5cef5581572f27bed73e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2801080721bd24a7b5c56296b8121489fb4c39eff5cef5581572f27bed73e69", kill_on_drop: false }`
[INFO] [stdout] a2801080721bd24a7b5c56296b8121489fb4c39eff5cef5581572f27bed73e69
