[INFO] cloning repository https://github.com/georgesmyr/searchine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/georgesmyr/searchine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorgesmyr%2Fsearchine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorgesmyr%2Fsearchine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30f19e309706d69dc2158a2cc8b20b6155fb6bec
[INFO] testing georgesmyr/searchine against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorgesmyr%2Fsearchine" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/georgesmyr/searchine
[INFO] finished tweaking git repo https://github.com/georgesmyr/searchine
[INFO] tweaked toml for git repo https://github.com/georgesmyr/searchine written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/georgesmyr/searchine on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/georgesmyr/searchine 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467
[INFO] running `Command { std: "docker" "start" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling tabwriter v1.4.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_builder v4.5.18
[INFO] [stderr]    Compiling idencode v0.1.0 (https://github.com/gsmyridis/idencode#33d4adeb)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling quick-xml v0.36.2
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling documents v0.1.0 (/opt/rustwide/workdir/documents)
[INFO] [stdout] warning: field `metadata` is never read
[INFO] [stdout]   --> documents/src/core/document.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Document {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     metadata: DocumentMetadata,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]  --> documents/src/core/metadata.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DocumentMetadata {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 8 |     source: Option<DocumentSource>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DocumentMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TextSplit` is never used
[INFO] [stdout]  --> documents/src/split/traits.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait TextSplit {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TokenTextSplit` is never used
[INFO] [stdout]   --> documents/src/split/traits.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait TokenTextSplit: TextSplit {}
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling clap v4.5.18
[INFO] [stderr]    Compiling rust-stemmers v1.2.0
[INFO] [stderr]    Compiling tokenize v0.1.0 (/opt/rustwide/workdir/tokenize)
[INFO] [stdout] warning: associated items `encode`, `into_file`, and `from_file` are never used
[INFO] [stdout]   --> tokenize/src/encode.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Encoder {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(crate) fn encode(&mut self, token: &str) -> TokenId {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub(crate) fn into_file(self, path: impl AsRef<Path>) -> io::Result<()> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn from_file(path: impl AsRef<Path>) -> io::Result<Self> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling query v0.1.0 (/opt/rustwide/workdir/query)
[INFO] [stderr]    Compiling index v0.1.0 (/opt/rustwide/workdir/index)
[INFO] [stdout] warning: constant `SIGNATURE` is never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const SIGNATURE: &[u8] = b"SEARHINE";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION` is never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const VERSION: u8 = 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pre_write_file` and `into_file` are never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl FrequencyInvertedIndex {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn pre_write_file(&self, path: impl AsRef<Path>) -> io::Result<File> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn into_file(self, path: impl AsRef<Path>) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> index/src/postings/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait PostingsList<P>
[INFO] [stdout]    |                  ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn remove(&mut self, doc_id: DocumentId);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionPosting` is never constructed
[INFO] [stdout]   --> index/src/postings/pos.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) struct PositionPosting {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_position` are never used
[INFO] [stdout]   --> index/src/postings/pos.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PositionPosting {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn new(doc_id: DocumentId) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn add_position(&mut self, pos: u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionsPostingsList` is never constructed
[INFO] [stdout]   --> index/src/postings/pos.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct PositionsPostingsList {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> index/src/postings/pos.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl PositionsPostingsList {
[INFO] [stdout]    | -------------------------- associated function in this implementation
[INFO] [stdout] 67 |     /// Creates a new empty frequency-postings list.
[INFO] [stdout] 68 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling searchine v0.1.0 (/opt/rustwide/workdir/searchine)
[INFO] [stderr] warning: unused dependency `quick-xml`
[INFO] [stderr]  --> documents/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | quick-xml = "0.36.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `quick-xml`
[INFO] [stderr] warning: `documents` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `idencode`
[INFO] [stderr]  --> index/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | idencode = { git = "https://github.com/gsmyridis/idencode" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `idencode`
[INFO] [stderr] warning: `index` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `rayon`
[INFO] [stderr]   --> searchine/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | rayon = "1.10.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rayon`
[INFO] [stderr] warning: `searchine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 36.13s
[INFO] running `Command { std: "docker" "inspect" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: associated items `encode`, `into_file`, and `from_file` are never used
[INFO] [stdout]   --> tokenize/src/encode.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Encoder {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(crate) fn encode(&mut self, token: &str) -> TokenId {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub(crate) fn into_file(self, path: impl AsRef<Path>) -> io::Result<()> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn from_file(path: impl AsRef<Path>) -> io::Result<Self> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metadata` is never read
[INFO] [stdout]   --> documents/src/core/document.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Document {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     metadata: DocumentMetadata,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]  --> documents/src/core/metadata.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DocumentMetadata {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 8 |     source: Option<DocumentSource>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DocumentMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TextSplit` is never used
[INFO] [stdout]  --> documents/src/split/traits.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait TextSplit {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TokenTextSplit` is never used
[INFO] [stdout]   --> documents/src/split/traits.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait TokenTextSplit: TextSplit {}
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokenize v0.1.0 (/opt/rustwide/workdir/tokenize)
[INFO] [stderr]    Compiling documents v0.1.0 (/opt/rustwide/workdir/documents)
[INFO] [stdout] warning: constant `SIGNATURE` is never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const SIGNATURE: &[u8] = b"SEARHINE";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling query v0.1.0 (/opt/rustwide/workdir/query)
[INFO] [stdout] warning: constant `VERSION` is never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const VERSION: u8 = 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pre_write_file` and `into_file` are never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl FrequencyInvertedIndex {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn pre_write_file(&self, path: impl AsRef<Path>) -> io::Result<File> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn into_file(self, path: impl AsRef<Path>) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> index/src/postings/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait PostingsList<P>
[INFO] [stdout]    |                  ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn remove(&mut self, doc_id: DocumentId);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionPosting` is never constructed
[INFO] [stdout]   --> index/src/postings/pos.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) struct PositionPosting {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_position` are never used
[INFO] [stdout]   --> index/src/postings/pos.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PositionPosting {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn new(doc_id: DocumentId) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn add_position(&mut self, pos: u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionsPostingsList` is never constructed
[INFO] [stdout]   --> index/src/postings/pos.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct PositionsPostingsList {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> index/src/postings/pos.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl PositionsPostingsList {
[INFO] [stdout]    | -------------------------- associated function in this implementation
[INFO] [stdout] 67 |     /// Creates a new empty frequency-postings list.
[INFO] [stdout] 68 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling index v0.1.0 (/opt/rustwide/workdir/index)
[INFO] [stderr]    Compiling searchine v0.1.0 (/opt/rustwide/workdir/searchine)
[INFO] [stdout] warning: associated items `into_file` and `from_file` are never used
[INFO] [stdout]   --> tokenize/src/encode.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Encoder {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub(crate) fn into_file(self, path: impl AsRef<Path>) -> io::Result<()> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn from_file(path: impl AsRef<Path>) -> io::Result<Self> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metadata` is never read
[INFO] [stdout]   --> documents/src/core/document.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Document {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     metadata: DocumentMetadata,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]  --> documents/src/core/metadata.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DocumentMetadata {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 8 |     source: Option<DocumentSource>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DocumentMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TextSplit` is never used
[INFO] [stdout]  --> documents/src/split/traits.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait TextSplit {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TokenTextSplit` is never used
[INFO] [stdout]   --> documents/src/split/traits.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait TokenTextSplit: TextSplit {}
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIGNATURE` is never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const SIGNATURE: &[u8] = b"SEARHINE";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION` is never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const VERSION: u8 = 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pre_write_file` and `into_file` are never used
[INFO] [stdout]   --> index/src/inverted/freq.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl FrequencyInvertedIndex {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn pre_write_file(&self, path: impl AsRef<Path>) -> io::Result<File> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn into_file(self, path: impl AsRef<Path>) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `quick-xml`
[INFO] [stderr]  --> documents/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | quick-xml = "0.36.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `quick-xml`
[INFO] [stderr] warning: `documents` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `idencode`
[INFO] [stderr]  --> index/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | idencode = { git = "https://github.com/gsmyridis/idencode" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `idencode`
[INFO] [stderr] warning: `index` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `rayon`
[INFO] [stderr]   --> searchine/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | rayon = "1.10.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rayon`
[INFO] [stderr] warning: `searchine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: associated items `encode`, `into_file`, and `from_file` are never used
[INFO] [stderr]   --> tokenize/src/encode.rs:20:19
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Encoder {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub(crate) fn encode(&mut self, token: &str) -> TokenId {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub(crate) fn into_file(self, path: impl AsRef<Path>) -> io::Result<()> {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub(crate) fn from_file(path: impl AsRef<Path>) -> io::Result<Self> {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tokenize` (lib) generated 1 warning
[INFO] [stderr] warning: field `metadata` is never read
[INFO] [stderr]   --> documents/src/core/document.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Document {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |     metadata: DocumentMetadata,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `source` is never read
[INFO] [stderr]  --> documents/src/core/metadata.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct DocumentMetadata {
[INFO] [stderr]   |            ---------------- field in this struct
[INFO] [stderr] 8 |     source: Option<DocumentSource>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DocumentMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: trait `TextSplit` is never used
[INFO] [stderr]  --> documents/src/split/traits.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait TextSplit {
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `TokenTextSplit` is never used
[INFO] [stderr]   --> documents/src/split/traits.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub trait TokenTextSplit: TextSplit {}
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `into_file` and `from_file` are never used
[INFO] [stderr]   --> tokenize/src/encode.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Encoder {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub(crate) fn into_file(self, path: impl AsRef<Path>) -> io::Result<()> {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub(crate) fn from_file(path: impl AsRef<Path>) -> io::Result<Self> {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `documents` (lib) generated 4 warnings
[INFO] [stderr] warning: `documents` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `tokenize` (lib test) generated 1 warning
[INFO] [stderr] warning: constant `SIGNATURE` is never used
[INFO] [stderr]   --> index/src/inverted/freq.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const SIGNATURE: &[u8] = b"SEARHINE";
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VERSION` is never used
[INFO] [stderr]   --> index/src/inverted/freq.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const VERSION: u8 = 1;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `pre_write_file` and `into_file` are never used
[INFO] [stderr]   --> index/src/inverted/freq.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl FrequencyInvertedIndex {
[INFO] [stderr]    | --------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn pre_write_file(&self, path: impl AsRef<Path>) -> io::Result<File> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn into_file(self, path: impl AsRef<Path>) -> anyhow::Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove` is never used
[INFO] [stderr]   --> index/src/postings/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) trait PostingsList<P>
[INFO] [stderr]    |                  ------------ method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn remove(&mut self, doc_id: DocumentId);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PositionPosting` is never constructed
[INFO] [stderr]   --> index/src/postings/pos.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub(crate) struct PositionPosting {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `add_position` are never used
[INFO] [stderr]   --> index/src/postings/pos.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl PositionPosting {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn new(doc_id: DocumentId) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     fn add_position(&mut self, pos: u32) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PositionsPostingsList` is never constructed
[INFO] [stderr]   --> index/src/postings/pos.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub(crate) struct PositionsPostingsList {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> index/src/postings/pos.rs:68:19
[INFO] [stderr]    |
[INFO] [stderr] 66 | impl PositionsPostingsList {
[INFO] [stderr]    | -------------------------- associated function in this implementation
[INFO] [stderr] 67 |     /// Creates a new empty frequency-postings list.
[INFO] [stderr] 68 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `index` (lib) generated 8 warnings
[INFO] [stderr] warning: `index` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused dependency `quick-xml`
[INFO] [stderr]  --> documents/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | quick-xml = "0.36.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `quick-xml`
[INFO] [stderr] warning: `documents` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `idencode`
[INFO] [stderr]  --> index/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | idencode = { git = "https://github.com/gsmyridis/idencode" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `idencode`
[INFO] [stderr] warning: `index` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `rayon`
[INFO] [stderr]   --> searchine/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | rayon = "1.10.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rayon`
[INFO] [stderr] warning: `searchine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/documents/b15fbb0110101d9c/out/documents-b15fbb0110101d9c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test core::dtype::tests::test_file_type_from_extension ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/index/ca6de58e8e3c88fe/out/index-ca6de58e8e3c88fe)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test doc::term::tests::test_doc_term_counter ... ok
[INFO] [stdout] test postings::freq::tests::test_frequency_posting ... ok
[INFO] [stdout] test postings::pos::tests::test_positions_postings_list ... ok
[INFO] [stdout] test postings::freq::tests::test_frequency_postings_list ... ok
[INFO] [stdout] test postings::pos::tests::test_position_posting ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/query/7fd7873607aad32e/out/query-7fd7873607aad32e)
[INFO] [stdout] test score::tests::test_add_get_score ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_construction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/searchine/84be3d2777ca966a/out/searchine-84be3d2777ca966a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test path::tests::test_get_relative_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/tokenize/ecc78647bc15fddf/out/tokenize-ecc78647bc15fddf)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test encode::tests::test_encoding_decoding ... ok
[INFO] [stdout] test tokenizer::tests::test_stemmer ... ok
[INFO] [stdout] test pre::tests::test_pre_tokenizer ... ok
[INFO] [stderr]    Doc-tests documents
[INFO] [stdout] test tokenizer::tests::test_tokenization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test documents/src/core/dtype.rs - core::dtype::DocumentType::from_extension (line 16) - compile ... ok
[INFO] [stdout] test documents/src/core/dtype.rs - core::dtype::DocumentType::from_path (line 37) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests index
[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] [stderr]    Doc-tests query
[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] [stderr]    Doc-tests tokenize
[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" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467", kill_on_drop: false }`
[INFO] [stdout] 334d2cc84ba17c2328edac0457a812095a198d07b6dee3f3f4463216e09ec467