[INFO] fetching crate rustrawi 0.1.2...
[INFO] checking rustrawi-0.1.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate rustrawi 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rustrawi 0.1.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustrawi 0.1.2
[INFO] finished tweaking crates.io crate rustrawi 0.1.2
[INFO] tweaked toml for crates.io crate rustrawi 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ef712eb9b6cf58cd0909e8a45500fd11096c70a23d350545821170bac378fca
[INFO] running `Command { std: "docker" "start" "-a" "3ef712eb9b6cf58cd0909e8a45500fd11096c70a23d350545821170bac378fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef712eb9b6cf58cd0909e8a45500fd11096c70a23d350545821170bac378fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef712eb9b6cf58cd0909e8a45500fd11096c70a23d350545821170bac378fca", kill_on_drop: false }`
[INFO] [stdout] 3ef712eb9b6cf58cd0909e8a45500fd11096c70a23d350545821170bac378fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a509762befe96efa7deaf50d431b15f5362c7fadf24199e29ef4ae9c93fe65
[INFO] running `Command { std: "docker" "start" "-a" "22a509762befe96efa7deaf50d431b15f5362c7fadf24199e29ef4ae9c93fe65", kill_on_drop: false }`
[INFO] [stderr]     Checking rustrawi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord`
[INFO] [stdout]  --> src/stemmer/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord`
[INFO] [stdout]  --> src/stemmer/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/stemmer/context.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             todo!("step 4, 5");
[INFO] [stdout]    |             ------------------ any code following this expression is unreachable
[INFO] [stdout] 67 |             todo!("step 2, 3");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/stemmer/context.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             todo!("step 4, 5");
[INFO] [stdout]    |             ------------------ any code following this expression is unreachable
[INFO] [stdout] 67 |             todo!("step 2, 3");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]   --> src/stemmer.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn stem_plural_word(&self, word: &str) -> String {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `prefix_visitors` and `suffix_visitors` are never read
[INFO] [stdout]   --> src/stemmer/context.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Context<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     prefix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     suffix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stemmer/context/visitor/dont_stem_short_word.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut context = Context::new("iya", &dictionary, None);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stemmer/context/visitor/dont_stem_short_word.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut context = Context::new("kambing", &dictionary, None);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]   --> src/stemmer.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn stem_plural_word(&self, word: &str) -> String {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `prefix_visitors` and `suffix_visitors` are never read
[INFO] [stdout]   --> src/stemmer/context.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Context<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     prefix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     suffix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dictionary`
[INFO] [stdout]   --> tests/dictionary.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let dictionary = Dictionary::from_file("invalid_path");
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dictionary`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "22a509762befe96efa7deaf50d431b15f5362c7fadf24199e29ef4ae9c93fe65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a509762befe96efa7deaf50d431b15f5362c7fadf24199e29ef4ae9c93fe65", kill_on_drop: false }`
[INFO] [stdout] 22a509762befe96efa7deaf50d431b15f5362c7fadf24199e29ef4ae9c93fe65
[INFO] checking rustrawi-0.1.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate rustrawi 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rustrawi 0.1.2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustrawi 0.1.2
[INFO] finished tweaking crates.io crate rustrawi 0.1.2
[INFO] tweaked toml for crates.io crate rustrawi 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4aab23df6ff32b31cd59d127337ba656111180bc595618e6fcd949af1438d87
[INFO] running `Command { std: "docker" "start" "-a" "e4aab23df6ff32b31cd59d127337ba656111180bc595618e6fcd949af1438d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4aab23df6ff32b31cd59d127337ba656111180bc595618e6fcd949af1438d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4aab23df6ff32b31cd59d127337ba656111180bc595618e6fcd949af1438d87", kill_on_drop: false }`
[INFO] [stdout] e4aab23df6ff32b31cd59d127337ba656111180bc595618e6fcd949af1438d87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e3d648c33170b143c254ea1fd797dc6e610de3803560d3e7dcdc30426c6fb5
[INFO] running `Command { std: "docker" "start" "-a" "c3e3d648c33170b143c254ea1fd797dc6e610de3803560d3e7dcdc30426c6fb5", kill_on_drop: false }`
[INFO] [stderr]     Checking rustrawi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord`
[INFO] [stdout]  --> src/stemmer/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord`
[INFO] [stdout]  --> src/stemmer/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::stemmer::context::visitor::dont_stem_short_word::DontStemShortWord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/stemmer/context.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             todo!("step 4, 5");
[INFO] [stdout]    |             ------------------ any code following this expression is unreachable
[INFO] [stdout] 67 |             todo!("step 2, 3");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]   --> src/stemmer.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn stem_plural_word(&self, word: &str) -> String {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `prefix_visitors` and `suffix_visitors` are never read
[INFO] [stdout]   --> src/stemmer/context.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Context<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     prefix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     suffix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/stemmer/context.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             todo!("step 4, 5");
[INFO] [stdout]    |             ------------------ any code following this expression is unreachable
[INFO] [stdout] 67 |             todo!("step 2, 3");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stemmer/context/visitor/dont_stem_short_word.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut context = Context::new("iya", &dictionary, None);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stemmer/context/visitor/dont_stem_short_word.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut context = Context::new("kambing", &dictionary, None);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `word`
[INFO] [stdout]   --> src/stemmer.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn stem_plural_word(&self, word: &str) -> String {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `prefix_visitors` and `suffix_visitors` are never read
[INFO] [stdout]   --> src/stemmer/context.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Context<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     prefix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     suffix_visitors: Vec<Box<dyn Visitor>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dictionary`
[INFO] [stdout]   --> tests/dictionary.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let dictionary = Dictionary::from_file("invalid_path");
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dictionary`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c3e3d648c33170b143c254ea1fd797dc6e610de3803560d3e7dcdc30426c6fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e3d648c33170b143c254ea1fd797dc6e610de3803560d3e7dcdc30426c6fb5", kill_on_drop: false }`
[INFO] [stdout] c3e3d648c33170b143c254ea1fd797dc6e610de3803560d3e7dcdc30426c6fb5