[INFO] fetching crate nlpo3 1.3.2...
[INFO] testing nlpo3-1.3.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate nlpo3 1.3.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate nlpo3 1.3.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] started tweaking crates.io crate nlpo3 1.3.2
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate nlpo3 1.3.2
[INFO] tweaked toml for crates.io crate nlpo3 1.3.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65e66e9e556355dd39fe62a54ce5bc3b25f61277b5700a8790c00e921a155ca9
[INFO] running `Command { std: "docker" "start" "-a" "65e66e9e556355dd39fe62a54ce5bc3b25f61277b5700a8790c00e921a155ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65e66e9e556355dd39fe62a54ce5bc3b25f61277b5700a8790c00e921a155ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e66e9e556355dd39fe62a54ce5bc3b25f61277b5700a8790c00e921a155ca9", kill_on_drop: false }`
[INFO] [stdout] 65e66e9e556355dd39fe62a54ce5bc3b25f61277b5700a8790c00e921a155ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10af1e6c7ce3ab41bd0d099b41065b85c68a8685a2abb1320e9232424bfb6225
[INFO] running `Command { std: "docker" "start" "-a" "10af1e6c7ce3ab41bd0d099b41065b85c68a8685a2abb1320e9232424bfb6225", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling binary-heap-plus v0.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling nlpo3 v1.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `is_full_string`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:306:12
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn is_full_string(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `full_string_bytes_len`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn full_string_bytes_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `convert_raw_bytes_to_utf8_bytes`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:396:12
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn convert_raw_bytes_to_utf8_bytes(input: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `graph`
[INFO] [stdout]   --> src/tokenizer/newmm.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     graph: HashMap<CharacterIndex, Vec<CharacterIndex>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `children`
[INFO] [stdout]   --> src/tokenizer/trie.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     children: HashMap<CustomStringBytesVec, Self>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end`
[INFO] [stdout]   --> src/tokenizer/trie.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     end: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn find_child(&self, word: &CustomStringBytesSlice) -> Option<&Self> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn remove_child(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_mut_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn find_mut_child(&mut self, word: &CustomStringBytesSlice) -> Option<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_not_end`
[INFO] [stdout]   --> src/tokenizer/trie.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn set_not_end(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_word`
[INFO] [stdout]   --> src/tokenizer/trie.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn add_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_word`
[INFO] [stdout]   --> src/tokenizer/trie.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn remove_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list_prefix`
[INFO] [stdout]   --> src/tokenizer/trie.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn list_prefix<'d, 'p>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `words`
[INFO] [stdout]    --> src/tokenizer/trie.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     words: HashSet<CustomStringBytesVec>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `root`
[INFO] [stdout]    --> src/tokenizer/trie.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     root: TrieNode,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/tokenizer/trie.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn new(words: &[CustomString]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_word_from_set`
[INFO] [stdout]    --> src/tokenizer/trie.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn remove_word_from_set(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]    --> src/tokenizer/trie.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn add(&mut self, word: &CustomString) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/tokenizer/trie.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn remove(&mut self, word: &CustomString) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contain`
[INFO] [stdout]    --> src/tokenizer/trie.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn contain(&self, word: &CustomStringBytesSlice) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iterate`
[INFO] [stdout]    --> src/tokenizer/trie.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `amount_of_words`
[INFO] [stdout]    --> src/tokenizer/trie.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prefix`
[INFO] [stdout]    --> src/tokenizer/trie.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn prefix<'d, 'p>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prefix_ref`
[INFO] [stdout]    --> src/tokenizer/trie.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn prefix_ref<'p, 't>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contain`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn contain(&self, word: &CustomString) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iterate`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `amount_of_words`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "10af1e6c7ce3ab41bd0d099b41065b85c68a8685a2abb1320e9232424bfb6225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10af1e6c7ce3ab41bd0d099b41065b85c68a8685a2abb1320e9232424bfb6225", kill_on_drop: false }`
[INFO] [stdout] 10af1e6c7ce3ab41bd0d099b41065b85c68a8685a2abb1320e9232424bfb6225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2dc45380faa7ab3a77db658296fc10e3fa1cbd1475c41ca432314ad211e579e
[INFO] running `Command { std: "docker" "start" "-a" "e2dc45380faa7ab3a77db658296fc10e3fa1cbd1475c41ca432314ad211e579e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: associated function is never used: `is_full_string`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:306:12
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn is_full_string(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `full_string_bytes_len`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn full_string_bytes_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `convert_raw_bytes_to_utf8_bytes`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:396:12
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn convert_raw_bytes_to_utf8_bytes(input: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `graph`
[INFO] [stdout]   --> src/tokenizer/newmm.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     graph: HashMap<CharacterIndex, Vec<CharacterIndex>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `children`
[INFO] [stdout]   --> src/tokenizer/trie.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     children: HashMap<CustomStringBytesVec, Self>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end`
[INFO] [stdout]   --> src/tokenizer/trie.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     end: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn find_child(&self, word: &CustomStringBytesSlice) -> Option<&Self> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn remove_child(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_mut_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn find_mut_child(&mut self, word: &CustomStringBytesSlice) -> Option<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_not_end`
[INFO] [stdout]   --> src/tokenizer/trie.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn set_not_end(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_word`
[INFO] [stdout]   --> src/tokenizer/trie.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn add_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_word`
[INFO] [stdout]   --> src/tokenizer/trie.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn remove_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list_prefix`
[INFO] [stdout]   --> src/tokenizer/trie.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn list_prefix<'d, 'p>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `words`
[INFO] [stdout]    --> src/tokenizer/trie.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     words: HashSet<CustomStringBytesVec>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `root`
[INFO] [stdout]    --> src/tokenizer/trie.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     root: TrieNode,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/tokenizer/trie.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn new(words: &[CustomString]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_word_from_set`
[INFO] [stdout]    --> src/tokenizer/trie.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn remove_word_from_set(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]    --> src/tokenizer/trie.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn add(&mut self, word: &CustomString) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/tokenizer/trie.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn remove(&mut self, word: &CustomString) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contain`
[INFO] [stdout]    --> src/tokenizer/trie.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn contain(&self, word: &CustomStringBytesSlice) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iterate`
[INFO] [stdout]    --> src/tokenizer/trie.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `amount_of_words`
[INFO] [stdout]    --> src/tokenizer/trie.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prefix`
[INFO] [stdout]    --> src/tokenizer/trie.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn prefix<'d, 'p>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prefix_ref`
[INFO] [stdout]    --> src/tokenizer/trie.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn prefix_ref<'p, 't>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contain`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn contain(&self, word: &CustomString) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nlpo3 v1.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `iterate`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `amount_of_words`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_full_string`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:306:12
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn is_full_string(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `convert_raw_bytes_to_utf8_bytes`
[INFO] [stdout]    --> src/fixed_bytes_str/four_bytes.rs:396:12
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn convert_raw_bytes_to_utf8_bytes(input: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `graph`
[INFO] [stdout]   --> src/tokenizer/newmm.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     graph: HashMap<CharacterIndex, Vec<CharacterIndex>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `children`
[INFO] [stdout]   --> src/tokenizer/trie.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     children: HashMap<CustomStringBytesVec, Self>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end`
[INFO] [stdout]   --> src/tokenizer/trie.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     end: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn find_child(&self, word: &CustomStringBytesSlice) -> Option<&Self> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn remove_child(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_mut_child`
[INFO] [stdout]   --> src/tokenizer/trie.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn find_mut_child(&mut self, word: &CustomStringBytesSlice) -> Option<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_not_end`
[INFO] [stdout]   --> src/tokenizer/trie.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn set_not_end(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_word`
[INFO] [stdout]   --> src/tokenizer/trie.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn add_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_word`
[INFO] [stdout]   --> src/tokenizer/trie.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn remove_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list_prefix`
[INFO] [stdout]   --> src/tokenizer/trie.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn list_prefix<'d, 'p>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `words`
[INFO] [stdout]    --> src/tokenizer/trie.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     words: HashSet<CustomStringBytesVec>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `root`
[INFO] [stdout]    --> src/tokenizer/trie.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     root: TrieNode,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/tokenizer/trie.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn new(words: &[CustomString]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_word_from_set`
[INFO] [stdout]    --> src/tokenizer/trie.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn remove_word_from_set(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]    --> src/tokenizer/trie.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn add(&mut self, word: &CustomString) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/tokenizer/trie.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn remove(&mut self, word: &CustomString) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contain`
[INFO] [stdout]    --> src/tokenizer/trie.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn contain(&self, word: &CustomStringBytesSlice) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iterate`
[INFO] [stdout]    --> src/tokenizer/trie.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `amount_of_words`
[INFO] [stdout]    --> src/tokenizer/trie.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prefix`
[INFO] [stdout]    --> src/tokenizer/trie.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn prefix<'d, 'p>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prefix_ref`
[INFO] [stdout]    --> src/tokenizer/trie.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn prefix_ref<'p, 't>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iterate`
[INFO] [stdout]    --> src/tokenizer/trie_char.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "e2dc45380faa7ab3a77db658296fc10e3fa1cbd1475c41ca432314ad211e579e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2dc45380faa7ab3a77db658296fc10e3fa1cbd1475c41ca432314ad211e579e", kill_on_drop: false }`
[INFO] [stdout] e2dc45380faa7ab3a77db658296fc10e3fa1cbd1475c41ca432314ad211e579e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49596d8b466f9e78f636d136a815778b4cf306dac232627454a5231f56aa8294
[INFO] running `Command { std: "docker" "start" "-a" "49596d8b466f9e78f636d136a815778b4cf306dac232627454a5231f56aa8294", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `is_full_string`
[INFO] [stderr]    --> src/fixed_bytes_str/four_bytes.rs:306:12
[INFO] [stderr]     |
[INFO] [stderr] 306 |     pub fn is_full_string(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `full_string_bytes_len`
[INFO] [stderr]    --> src/fixed_bytes_str/four_bytes.rs:316:12
[INFO] [stderr]     |
[INFO] [stderr] 316 |     pub fn full_string_bytes_len(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `convert_raw_bytes_to_utf8_bytes`
[INFO] [stderr]    --> src/fixed_bytes_str/four_bytes.rs:396:12
[INFO] [stderr]     |
[INFO] [stderr] 396 |     pub fn convert_raw_bytes_to_utf8_bytes(input: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `graph`
[INFO] [stderr]   --> src/tokenizer/newmm.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     graph: HashMap<CharacterIndex, Vec<CharacterIndex>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `children`
[INFO] [stderr]   --> src/tokenizer/trie.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     children: HashMap<CustomStringBytesVec, Self>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `end`
[INFO] [stderr]   --> src/tokenizer/trie.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     end: bool,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `find_child`
[INFO] [stderr]   --> src/tokenizer/trie.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn find_child(&self, word: &CustomStringBytesSlice) -> Option<&Self> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_child`
[INFO] [stderr]   --> src/tokenizer/trie.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn remove_child(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `find_mut_child`
[INFO] [stderr]   --> src/tokenizer/trie.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn find_mut_child(&mut self, word: &CustomStringBytesSlice) -> Option<&mut Self> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_not_end`
[INFO] [stderr]   --> src/tokenizer/trie.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn set_not_end(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_word`
[INFO] [stderr]   --> src/tokenizer/trie.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn add_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_word`
[INFO] [stderr]   --> src/tokenizer/trie.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn remove_word(&mut self, input_word: &CustomStringBytesSlice) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `list_prefix`
[INFO] [stderr]   --> src/tokenizer/trie.rs:88:12
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn list_prefix<'d, 'p>(
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `words`
[INFO] [stderr]    --> src/tokenizer/trie.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     words: HashSet<CustomStringBytesVec>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `root`
[INFO] [stderr]    --> src/tokenizer/trie.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     root: TrieNode,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/tokenizer/trie.rs:123:12
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn new(words: &[CustomString]) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_word_from_set`
[INFO] [stderr]    --> src/tokenizer/trie.rs:134:8
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn remove_word_from_set(&mut self, word: &CustomStringBytesSlice) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add`
[INFO] [stderr]    --> src/tokenizer/trie.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn add(&mut self, word: &CustomString) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove`
[INFO] [stderr]    --> src/tokenizer/trie.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn remove(&mut self, word: &CustomString) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `contain`
[INFO] [stderr]    --> src/tokenizer/trie.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn contain(&self, word: &CustomStringBytesSlice) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `iterate`
[INFO] [stderr]    --> src/tokenizer/trie.rs:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `amount_of_words`
[INFO] [stderr]    --> src/tokenizer/trie.rs:166:12
[INFO] [stderr]     |
[INFO] [stderr] 166 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `prefix`
[INFO] [stderr]    --> src/tokenizer/trie.rs:170:12
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn prefix<'d, 'p>(
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `prefix_ref`
[INFO] [stderr]    --> src/tokenizer/trie.rs:184:12
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn prefix_ref<'p, 't>(
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `contain`
[INFO] [stderr]    --> src/tokenizer/trie_char.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn contain(&self, word: &CustomString) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `iterate`
[INFO] [stderr]    --> src/tokenizer/trie_char.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn iterate(&self) -> std::collections::hash_set::Iter<'_, Vec<u8>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `amount_of_words`
[INFO] [stderr]    --> src/tokenizer/trie_char.rs:142:12
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn amount_of_words(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nlpo3` (lib) generated 27 warnings
[INFO] [stderr] warning: `nlpo3` (lib test) generated 24 warnings (24 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nlpo3-017f44c84c9801e3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fixed_bytes_str::four_bytes::check_slice ... ok
[INFO] [stdout] test fixed_bytes_str::four_bytes::test_trim ... ok
[INFO] [stdout] test tokenizer::dict_reader::test_trie ... ok
[INFO] [stdout] test fixed_bytes_str::four_bytes::test_bytes ... ok
[INFO] [stdout] test tokenizer::trie_char::test_add_and_remove_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nlpo3
[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" "49596d8b466f9e78f636d136a815778b4cf306dac232627454a5231f56aa8294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49596d8b466f9e78f636d136a815778b4cf306dac232627454a5231f56aa8294", kill_on_drop: false }`
[INFO] [stdout] 49596d8b466f9e78f636d136a815778b4cf306dac232627454a5231f56aa8294