[INFO] cloning repository https://github.com/Luke-ebbis/rdfbio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luke-ebbis/rdfbio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-ebbis%2Frdfbio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-ebbis%2Frdfbio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43c654a8eae227237ba7a078862d60f6b146e76f
[INFO] testing Luke-ebbis/rdfbio against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-ebbis%2Frdfbio" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Luke-ebbis/rdfbio
[INFO] finished tweaking git repo https://github.com/Luke-ebbis/rdfbio
[INFO] tweaked toml for git repo https://github.com/Luke-ebbis/rdfbio written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Luke-ebbis/rdfbio on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Luke-ebbis/rdfbio 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2b35312d3e40139e829bb6fc6f4b4e5d7dec66c1f06c871519995482546d04b
[INFO] running `Command { std: "docker" "start" "-a" "f2b35312d3e40139e829bb6fc6f4b4e5d7dec66c1f06c871519995482546d04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2b35312d3e40139e829bb6fc6f4b4e5d7dec66c1f06c871519995482546d04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b35312d3e40139e829bb6fc6f4b4e5d7dec66c1f06c871519995482546d04b", kill_on_drop: false }`
[INFO] [stdout] f2b35312d3e40139e829bb6fc6f4b4e5d7dec66c1f06c871519995482546d04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af864818d4768dd09928830681b648be1afb994aae31c9b4bdf26af1a941a2c4
[INFO] running `Command { std: "docker" "start" "-a" "af864818d4768dd09928830681b648be1afb994aae31c9b4bdf26af1a941a2c4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rdf-types v0.22.5
[INFO] [stderr]    Compiling linked-data-next v0.1.5
[INFO] [stderr]    Compiling rdf-bio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/biordf/core.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use std::error::Error;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Iri`
[INFO] [stdout]    --> src/biordf/core.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |     use iref::{Iri, IriBuf};
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid`
[INFO] [stdout]    --> src/biordf/core.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use uuid::{uuid, Uuid};
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]    --> src/biordf/core.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |     #[allow(elided_named_lifetimes)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iref::IriBuf`
[INFO] [stdout]   --> src/biordf/api/ols.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     use iref::IriBuf;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `linked_data_next::Serialize as ldSerialize`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use linked_data_next::Serialize as ldSerialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_with::SerializeDisplay`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |     use serde_with::SerializeDisplay;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StringWithSeparator` and `formats::ColonSeparator`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:297:22
[INFO] [stdout]     |
[INFO] [stdout] 297 |     use serde_with::{formats::ColonSeparator, serde_as, StringWithSeparator};
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinkedDataSubject`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:300:48
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Interpretation`, `Term`, and `Vocabulary`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:301:21
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use rdf_types::{Interpretation, Vocabulary, Term};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |     use std::ops::Deref;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `api::ols::api::SearchBuilder`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     api::ols::api::SearchBuilder,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::blocking::get`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reqwest::blocking::get;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/biordf/io/formats.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 |     use std::{fs::OpenOptions, process::Output};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |     use std::error::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinkedDataResource`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:300:28
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/biordf/core.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Databases::BioProject(id) => "bioproject",
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/biordf/core.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 Databases::Pride(id) => "pride.project",
[INFO] [stdout]    |                                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_string`
[INFO] [stdout]   --> src/biordf/core.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let db_string = self.namespace();
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/core.rs:228:56
[INFO] [stdout]     |
[INFO] [stdout] 228 | ...                   rdf_types::Id::Iri(id) => {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/core.rs:246:65
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...                   rdf_types::Term::Id(id) => {
[INFO] [stdout]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/biordf/core.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 let step = target;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/biordf/core.rs:467:34
[INFO] [stdout]     |
[INFO] [stdout] 467 |         fn set(self, start: i32, end: i32, step: i32) -> Self {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/biordf/lang/parser.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let result = builder.build().unwrap().search();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/lang/parser.rs:100:59
[INFO] [stdout]     |
[INFO] [stdout] 100 |         QueryExpr::SearchFunction(SearchFunction::TaxTree(id)) => {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/biordf/lang/parser.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn contains(self, query: &str) -> bool {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/biordf/io/formats.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let mut file = OpenOptions::new()
[INFO] [stdout]    |                     ----^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double_encode` is never used
[INFO] [stdout]  --> src/biordf/core.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn double_encode(url: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `URL`, `new`, `get_id`, `namespace`, and `to_identifier` are never used
[INFO] [stdout]   --> src/biordf/core.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     impl Databases<'_> {
[INFO] [stdout]    |     ------------------ associated items in this implementation
[INFO] [stdout] 47 |         const URL: &'static str = "http://identifiers.org/";
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 48 |         fn new<'a>(namespace: &'a str, id: &'a str) -> Databases<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |         fn get_id(self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |         fn namespace(self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |         fn to_identifier(&self) -> Result<String, SearchError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_identifier_resolving` is never used
[INFO] [stdout]    --> src/biordf/core.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn check_identifier_resolving(x: &str) -> Result<bool, SearchError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `null_check` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 |     fn null_check<'de, D>(deserializer: D) -> Result<String, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u64_to_string` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:344:8
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn u64_to_string<S>(value: &u64, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_u64` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn string_to_u64<'de, D>(deserializer: D) -> Result<u64, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_uri` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:362:8
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn string_to_uri<'de, D>(deserializer: D) -> Result<IriBuf, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uri_to_string` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:371:8
[INFO] [stdout]     |
[INFO] [stdout] 371 |     fn uri_to_string<S>(value: &IriBuf, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QueryExpr` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum QueryExpr {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SearchFunction` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum SearchFunction {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_lisp_query` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn tokenize_lisp_query(query: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_tax_tree` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn resolve_tax_tree(id: u32) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_query` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn execute_query(expr: QueryExpr) -> Vec<OmicsDiResponse> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Searching` is never used
[INFO] [stdout]    --> src/biordf/lang/parser.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | trait Searching {
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_omicsdi_results` is never used
[INFO] [stdout]    --> src/biordf/lang/parser.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn fetch_omicsdi_results(query: &str) -> Vec<OmicsDiResponse> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_lisp_query` is never used
[INFO] [stdout]    --> src/biordf/lang/parser.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn parse_lisp_query(tokens: &mut Vec<String>) -> QueryExpr {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/biordf/lang/parser.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let user_query = query.clone();
[INFO] [stdout]     |                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::WriterBuilder as CsvWriterBuilder`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use csv::WriterBuilder as CsvWriterBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::OpenOptions`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::fs::OpenOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 w.serialize(&results);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let _ = w.serialize(&results);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 w.serialize(&results);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let _ = w.serialize(&results);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 14m 19s
[INFO] running `Command { std: "docker" "inspect" "af864818d4768dd09928830681b648be1afb994aae31c9b4bdf26af1a941a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af864818d4768dd09928830681b648be1afb994aae31c9b4bdf26af1a941a2c4", kill_on_drop: false }`
[INFO] [stdout] af864818d4768dd09928830681b648be1afb994aae31c9b4bdf26af1a941a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d0fbbebc3f99b68efc33af63a051aaf55458bdf7791557b18388dbe13469cbb
[INFO] running `Command { std: "docker" "start" "-a" "5d0fbbebc3f99b68efc33af63a051aaf55458bdf7791557b18388dbe13469cbb", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/biordf/core.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use std::error::Error;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Iri`
[INFO] [stdout]    --> src/biordf/core.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |     use iref::{Iri, IriBuf};
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid`
[INFO] [stdout]    --> src/biordf/core.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use uuid::{uuid, Uuid};
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]    --> src/biordf/core.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |     #[allow(elided_named_lifetimes)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iref::IriBuf`
[INFO] [stdout]   --> src/biordf/api/ols.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     use iref::IriBuf;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `linked_data_next::Serialize as ldSerialize`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use linked_data_next::Serialize as ldSerialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_with::SerializeDisplay`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |     use serde_with::SerializeDisplay;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StringWithSeparator` and `formats::ColonSeparator`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:297:22
[INFO] [stdout]     |
[INFO] [stdout] 297 |     use serde_with::{formats::ColonSeparator, serde_as, StringWithSeparator};
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinkedDataSubject`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:300:48
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Interpretation`, `Term`, and `Vocabulary`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:301:21
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use rdf_types::{Interpretation, Vocabulary, Term};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |     use std::ops::Deref;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `api::ols::api::SearchBuilder`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     api::ols::api::SearchBuilder,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::blocking::get`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reqwest::blocking::get;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/biordf/io/formats.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 |     use std::{fs::OpenOptions, process::Output};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |     use std::error::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinkedDataResource`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:300:28
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/biordf/core.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Databases::BioProject(id) => "bioproject",
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/biordf/core.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 Databases::Pride(id) => "pride.project",
[INFO] [stdout]    |                                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_string`
[INFO] [stdout]   --> src/biordf/core.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let db_string = self.namespace();
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/core.rs:228:56
[INFO] [stdout]     |
[INFO] [stdout] 228 | ...                   rdf_types::Id::Iri(id) => {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/core.rs:246:65
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...                   rdf_types::Term::Id(id) => {
[INFO] [stdout]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/biordf/core.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 let step = target;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/biordf/core.rs:467:34
[INFO] [stdout]     |
[INFO] [stdout] 467 |         fn set(self, start: i32, end: i32, step: i32) -> Self {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/biordf/lang/parser.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let result = builder.build().unwrap().search();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/lang/parser.rs:100:59
[INFO] [stdout]     |
[INFO] [stdout] 100 |         QueryExpr::SearchFunction(SearchFunction::TaxTree(id)) => {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/biordf/lang/parser.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn contains(self, query: &str) -> bool {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/biordf/io/formats.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let mut file = OpenOptions::new()
[INFO] [stdout]    |                     ----^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double_encode` is never used
[INFO] [stdout]  --> src/biordf/core.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn double_encode(url: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `URL`, `new`, `get_id`, `namespace`, and `to_identifier` are never used
[INFO] [stdout]   --> src/biordf/core.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     impl Databases<'_> {
[INFO] [stdout]    |     ------------------ associated items in this implementation
[INFO] [stdout] 47 |         const URL: &'static str = "http://identifiers.org/";
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 48 |         fn new<'a>(namespace: &'a str, id: &'a str) -> Databases<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |         fn get_id(self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |         fn namespace(self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |         fn to_identifier(&self) -> Result<String, SearchError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_identifier_resolving` is never used
[INFO] [stdout]    --> src/biordf/core.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn check_identifier_resolving(x: &str) -> Result<bool, SearchError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `null_check` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 |     fn null_check<'de, D>(deserializer: D) -> Result<String, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u64_to_string` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:344:8
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn u64_to_string<S>(value: &u64, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_u64` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn string_to_u64<'de, D>(deserializer: D) -> Result<u64, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_uri` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:362:8
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn string_to_uri<'de, D>(deserializer: D) -> Result<IriBuf, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uri_to_string` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:371:8
[INFO] [stdout]     |
[INFO] [stdout] 371 |     fn uri_to_string<S>(value: &IriBuf, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `QueryExpr` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum QueryExpr {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SearchFunction` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum SearchFunction {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_lisp_query` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn tokenize_lisp_query(query: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_tax_tree` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn resolve_tax_tree(id: u32) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_query` is never used
[INFO] [stdout]   --> src/biordf/lang/parser.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn execute_query(expr: QueryExpr) -> Vec<OmicsDiResponse> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Searching` is never used
[INFO] [stdout]    --> src/biordf/lang/parser.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | trait Searching {
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_omicsdi_results` is never used
[INFO] [stdout]    --> src/biordf/lang/parser.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn fetch_omicsdi_results(query: &str) -> Vec<OmicsDiResponse> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_lisp_query` is never used
[INFO] [stdout]    --> src/biordf/lang/parser.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn parse_lisp_query(tokens: &mut Vec<String>) -> QueryExpr {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/biordf/lang/parser.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let user_query = query.clone();
[INFO] [stdout]     |                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rdf-bio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `csv::WriterBuilder as CsvWriterBuilder`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use csv::WriterBuilder as CsvWriterBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::OpenOptions`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::fs::OpenOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Iri`
[INFO] [stdout]    --> src/biordf/core.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |     use iref::{Iri, IriBuf};
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid`
[INFO] [stdout]    --> src/biordf/core.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use uuid::{uuid, Uuid};
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]    --> src/biordf/core.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |     #[allow(elided_named_lifetimes)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Endpoint` and `PagerIterator`
[INFO] [stdout]    --> src/biordf/core.rs:512:42
[INFO] [stdout]     |
[INFO] [stdout] 512 |     use crate::biordf::core::searching::{Endpoint, Pageable, Pager, PagerIterator, SearchSize};
[INFO] [stdout]     |                                          ^^^^^^^^                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::OmicsDiResponse`
[INFO] [stdout]    --> src/biordf/core.rs:514:59
[INFO] [stdout]     |
[INFO] [stdout] 514 |     use crate::biordf::api::omicsdi::{api::SearchBuilder, data::OmicsDiResponse};
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dataset::DatasetView`
[INFO] [stdout]    --> src/biordf/core.rs:641:21
[INFO] [stdout]     |
[INFO] [stdout] 641 |     use rdf_types::{dataset::DatasetView, static_iref::iri};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iref::IriBuf`
[INFO] [stdout]   --> src/biordf/api/ols.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     use iref::IriBuf;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `linked_data_next::Serialize as ldSerialize`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use linked_data_next::Serialize as ldSerialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_with::SerializeDisplay`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |     use serde_with::SerializeDisplay;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StringWithSeparator` and `formats::ColonSeparator`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:297:22
[INFO] [stdout]     |
[INFO] [stdout] 297 |     use serde_with::{formats::ColonSeparator, serde_as, StringWithSeparator};
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinkedDataSubject`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:300:48
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Interpretation`, `Term`, and `Vocabulary`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:301:21
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use rdf_types::{Interpretation, Vocabulary, Term};
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |     use std::ops::Deref;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `api::ols::api::SearchBuilder`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     api::ols::api::SearchBuilder,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::blocking::get`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reqwest::blocking::get;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]  --> src/biordf/lang/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/biordf/io/formats.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 |     use std::{fs::OpenOptions, process::Output};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 w.serialize(&results);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let _ = w.serialize(&results);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 w.serialize(&results);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let _ = w.serialize(&results);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinkedDataResource`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:300:28
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |     use std::error::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/biordf/core.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Databases::BioProject(id) => "bioproject",
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/biordf/core.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 Databases::Pride(id) => "pride.project",
[INFO] [stdout]    |                                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db_string`
[INFO] [stdout]   --> src/biordf/core.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let db_string = self.namespace();
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/core.rs:228:56
[INFO] [stdout]     |
[INFO] [stdout] 228 | ...                   rdf_types::Id::Iri(id) => {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/core.rs:246:65
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...                   rdf_types::Term::Id(id) => {
[INFO] [stdout]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/biordf/core.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 let step = target;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/biordf/core.rs:467:34
[INFO] [stdout]     |
[INFO] [stdout] 467 |         fn set(self, start: i32, end: i32, step: i32) -> Self {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]    --> src/biordf/core.rs:554:13
[INFO] [stdout]     |
[INFO] [stdout] 554 |         let out = r.total_hits()?;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `results`
[INFO] [stdout]    --> src/biordf/core.rs:560:17
[INFO] [stdout]     |
[INFO] [stdout] 560 |             let results = part.search()?;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parsed`
[INFO] [stdout]    --> src/biordf/api/ols.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         let parsed: ApiResponse = serde_json::from_str(json_data).expect("Failed to parse JSON");
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/biordf/api/omicsdi.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut x = binding.start(1).size(10).query("s");
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/biordf/lang/parser.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let result = builder.build().unwrap().search();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/biordf/lang/parser.rs:100:59
[INFO] [stdout]     |
[INFO] [stdout] 100 |         QueryExpr::SearchFunction(SearchFunction::TaxTree(id)) => {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/biordf/lang/parser.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn contains(self, query: &str) -> bool {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/biordf/io/formats.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let mut file = OpenOptions::new()
[INFO] [stdout]    |                     ----^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `null_check` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 |     fn null_check<'de, D>(deserializer: D) -> Result<String, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u64_to_string` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:344:8
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn u64_to_string<S>(value: &u64, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_u64` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn string_to_u64<'de, D>(deserializer: D) -> Result<u64, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_uri` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:362:8
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn string_to_uri<'de, D>(deserializer: D) -> Result<IriBuf, D::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uri_to_string` is never used
[INFO] [stdout]    --> src/biordf/api/ols.rs:371:8
[INFO] [stdout]     |
[INFO] [stdout] 371 |     fn uri_to_string<S>(value: &IriBuf, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/biordf/lang/parser.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let user_query = query.clone();
[INFO] [stdout]     |                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 12.95s
[INFO] running `Command { std: "docker" "inspect" "5d0fbbebc3f99b68efc33af63a051aaf55458bdf7791557b18388dbe13469cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0fbbebc3f99b68efc33af63a051aaf55458bdf7791557b18388dbe13469cbb", kill_on_drop: false }`
[INFO] [stdout] 5d0fbbebc3f99b68efc33af63a051aaf55458bdf7791557b18388dbe13469cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52918646edbaddb912999aad0ed5af7197f59b24a6adf306f5d960f41ce389db
[INFO] running `Command { std: "docker" "start" "-a" "52918646edbaddb912999aad0ed5af7197f59b24a6adf306f5d960f41ce389db", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/biordf/core.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     use std::error::Error;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Iri`
[INFO] [stderr]    --> src/biordf/core.rs:167:16
[INFO] [stderr]     |
[INFO] [stderr] 167 |     use iref::{Iri, IriBuf};
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid`
[INFO] [stderr]    --> src/biordf/core.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 |     use uuid::{uuid, Uuid};
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stderr]    --> src/biordf/core.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |     #[allow(elided_named_lifetimes)]
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `mismatched_lifetime_syntaxes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `iref::IriBuf`
[INFO] [stderr]   --> src/biordf/api/ols.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     use iref::IriBuf;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `linked_data_next::Serialize as ldSerialize`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:285:9
[INFO] [stderr]     |
[INFO] [stderr] 285 |     use linked_data_next::Serialize as ldSerialize;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_with::SerializeDisplay`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 |     use serde_with::SerializeDisplay;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `StringWithSeparator` and `formats::ColonSeparator`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:297:22
[INFO] [stderr]     |
[INFO] [stderr] 297 |     use serde_with::{formats::ColonSeparator, serde_as, StringWithSeparator};
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `LinkedDataSubject`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:300:48
[INFO] [stderr]     |
[INFO] [stderr] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Interpretation`, `Term`, and `Vocabulary`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:301:21
[INFO] [stderr]     |
[INFO] [stderr] 301 |     use rdf_types::{Interpretation, Vocabulary, Term};
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 |     use std::ops::Deref;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `api::ols::api::SearchBuilder`
[INFO] [stderr]  --> src/biordf/lang/parser.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     api::ols::api::SearchBuilder,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `reqwest::blocking::get`
[INFO] [stderr]  --> src/biordf/lang/parser.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use reqwest::blocking::get;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json`
[INFO] [stderr]  --> src/biordf/lang/parser.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `process::Output`
[INFO] [stderr]  --> src/biordf/io/formats.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 |     use std::{fs::OpenOptions, process::Output};
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |     use std::error::Error;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `LinkedDataResource`
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:300:28
[INFO] [stderr]     |
[INFO] [stderr] 300 |     use linked_data_next::{LinkedDataResource, LinkedDataSubject};
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/biordf/core.rs:65:39
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 Databases::BioProject(id) => "bioproject",
[INFO] [stderr]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/biordf/core.rs:66:34
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 Databases::Pride(id) => "pride.project",
[INFO] [stderr]    |                                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `db_string`
[INFO] [stderr]   --> src/biordf/core.rs:71:17
[INFO] [stderr]    |
[INFO] [stderr] 71 |             let db_string = self.namespace();
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_db_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> src/biordf/core.rs:228:56
[INFO] [stderr]     |
[INFO] [stderr] 228 | ...                   rdf_types::Id::Iri(id) => {
[INFO] [stderr]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> src/biordf/core.rs:246:65
[INFO] [stderr]     |
[INFO] [stderr] 246 | ...                   rdf_types::Term::Id(id) => {
[INFO] [stderr]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/biordf/core.rs:324:21
[INFO] [stderr]     |
[INFO] [stderr] 324 |                 let step = target;
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `end`
[INFO] [stderr]    --> src/biordf/core.rs:467:34
[INFO] [stderr]     |
[INFO] [stderr] 467 |         fn set(self, start: i32, end: i32, step: i32) -> Self {
[INFO] [stderr]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/biordf/lang/parser.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let result = builder.build().unwrap().search();
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> src/biordf/lang/parser.rs:100:59
[INFO] [stderr]     |
[INFO] [stderr] 100 |         QueryExpr::SearchFunction(SearchFunction::TaxTree(id)) => {
[INFO] [stderr]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]    --> src/biordf/lang/parser.rs:112:23
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn contains(self, query: &str) -> bool {
[INFO] [stderr]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/biordf/io/formats.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 let mut file = OpenOptions::new()
[INFO] [stderr]    |                     ----^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `double_encode` is never used
[INFO] [stderr]  --> src/biordf/core.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn double_encode(url: &str) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `URL`, `new`, `get_id`, `namespace`, and `to_identifier` are never used
[INFO] [stderr]   --> src/biordf/core.rs:47:15
[INFO] [stderr]    |
[INFO] [stderr] 46 |     impl Databases<'_> {
[INFO] [stderr]    |     ------------------ associated items in this implementation
[INFO] [stderr] 47 |         const URL: &'static str = "http://identifiers.org/";
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 48 |         fn new<'a>(namespace: &'a str, id: &'a str) -> Databases<'a> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |         fn get_id(self) -> String {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |         fn namespace(self) -> &'static str {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |         fn to_identifier(&self) -> Result<String, SearchError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_identifier_resolving` is never used
[INFO] [stderr]    --> src/biordf/core.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn check_identifier_resolving(x: &str) -> Result<bool, SearchError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `null_check` is never used
[INFO] [stderr]    --> src/biordf/api/ols.rs:332:8
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn null_check<'de, D>(deserializer: D) -> Result<String, D::Error>
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `u64_to_string` is never used
[INFO] [stderr]    --> src/biordf/api/ols.rs:344:8
[INFO] [stderr]     |
[INFO] [stderr] 344 |     fn u64_to_string<S>(value: &u64, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `string_to_u64` is never used
[INFO] [stderr]    --> src/biordf/api/ols.rs:351:8
[INFO] [stderr]     |
[INFO] [stderr] 351 |     fn string_to_u64<'de, D>(deserializer: D) -> Result<u64, D::Error>
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `string_to_uri` is never used
[INFO] [stderr]    --> src/biordf/api/ols.rs:362:8
[INFO] [stderr]     |
[INFO] [stderr] 362 |     fn string_to_uri<'de, D>(deserializer: D) -> Result<IriBuf, D::Error>
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `uri_to_string` is never used
[INFO] [stderr]    --> src/biordf/api/ols.rs:371:8
[INFO] [stderr]     |
[INFO] [stderr] 371 |     fn uri_to_string<S>(value: &IriBuf, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `QueryExpr` is never used
[INFO] [stderr]   --> src/biordf/lang/parser.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr] 11 | enum QueryExpr {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SearchFunction` is never used
[INFO] [stderr]   --> src/biordf/lang/parser.rs:20:6
[INFO] [stderr]    |
[INFO] [stderr] 20 | enum SearchFunction {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_lisp_query` is never used
[INFO] [stderr]   --> src/biordf/lang/parser.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn tokenize_lisp_query(query: &str) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolve_tax_tree` is never used
[INFO] [stderr]   --> src/biordf/lang/parser.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn resolve_tax_tree(id: u32) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `execute_query` is never used
[INFO] [stderr]   --> src/biordf/lang/parser.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn execute_query(expr: QueryExpr) -> Vec<OmicsDiResponse> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Searching` is never used
[INFO] [stderr]    --> src/biordf/lang/parser.rs:107:7
[INFO] [stderr]     |
[INFO] [stderr] 107 | trait Searching {
[INFO] [stderr]     |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fetch_omicsdi_results` is never used
[INFO] [stderr]    --> src/biordf/lang/parser.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn fetch_omicsdi_results(query: &str) -> Vec<OmicsDiResponse> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_lisp_query` is never used
[INFO] [stderr]    --> src/biordf/lang/parser.rs:140:4
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn parse_lisp_query(tokens: &mut Vec<String>) -> QueryExpr {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/biordf/lang/parser.rs:133:27
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let user_query = query.clone();
[INFO] [stderr]     |                           ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Iri`
[INFO] [stderr]    --> src/biordf/core.rs:167:16
[INFO] [stderr]     |
[INFO] [stderr] 167 |     use iref::{Iri, IriBuf};
[INFO] [stderr]     |                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Endpoint` and `PagerIterator`
[INFO] [stderr]    --> src/biordf/core.rs:512:42
[INFO] [stderr]     |
[INFO] [stderr] 512 |     use crate::biordf::core::searching::{Endpoint, Pageable, Pager, PagerIterator, SearchSize};
[INFO] [stderr]     |                                          ^^^^^^^^                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `data::OmicsDiResponse`
[INFO] [stderr]    --> src/biordf/core.rs:514:59
[INFO] [stderr]     |
[INFO] [stderr] 514 |     use crate::biordf::api::omicsdi::{api::SearchBuilder, data::OmicsDiResponse};
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dataset::DatasetView`
[INFO] [stderr]    --> src/biordf/core.rs:641:21
[INFO] [stderr]     |
[INFO] [stderr] 641 |     use rdf_types::{dataset::DatasetView, static_iref::iri};
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `out`
[INFO] [stderr]    --> src/biordf/core.rs:554:13
[INFO] [stderr]     |
[INFO] [stderr] 554 |         let out = r.total_hits()?;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `results`
[INFO] [stderr]    --> src/biordf/core.rs:560:17
[INFO] [stderr]     |
[INFO] [stderr] 560 |             let results = part.search()?;
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parsed`
[INFO] [stderr]    --> src/biordf/api/ols.rs:461:13
[INFO] [stderr]     |
[INFO] [stderr] 461 |         let parsed: ApiResponse = serde_json::from_str(json_data).expect("Failed to parse JSON");
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/biordf/api/omicsdi.rs:596:13
[INFO] [stderr]     |
[INFO] [stderr] 596 |         let mut x = binding.start(1).size(10).query("s");
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/biordf/io/formats.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 let mut file = OpenOptions::new()
[INFO] [stderr]    |                     ----^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `null_check` is never used
[INFO] [stderr]    --> src/biordf/api/ols.rs:332:8
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn null_check<'de, D>(deserializer: D) -> Result<String, D::Error>
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rdf-bio` (lib) generated 45 warnings (run `cargo fix --lib -p rdf-bio` to apply 27 suggestions)
[INFO] [stderr] warning: `rdf-bio` (lib test) generated 40 warnings (30 duplicates) (run `cargo fix --lib -p rdf-bio --tests` to apply 9 suggestions)
[INFO] [stderr] warning: unused import: `csv::WriterBuilder as CsvWriterBuilder`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use csv::WriterBuilder as CsvWriterBuilder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::OpenOptions`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::fs::OpenOptions;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 w.serialize(&results);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 let _ = w.serialize(&results);
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 w.serialize(&results);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 let _ = w.serialize(&results);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rdf-bio` (bin "rdfbio" test) generated 4 warnings (run `cargo fix --bin "rdfbio" -p rdf-bio --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rdfbio-21bd8c1b969921af)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test biordf::api::omicsdi::tests::test_setters ... ok
[INFO] [stdout] test biordf::api::ols::tests::test_ols_taxa_parse ... ok
[INFO] [stdout] test biordf::api::omicsdi::tests::test_request_errors ... FAILED
[INFO] [stdout] test biordf::api::omicsdi::tests::test_request_errors_2 ... FAILED
[INFO] [stdout] test biordf::core::remote::test_double_encode ... ok
[INFO] [stdout] test biordf::core::tests::test_basic_traits ... ok
[INFO] [stdout] test biordf::core::identifiers::test_identifiers ... FAILED
[INFO] [stdout] test biordf::core::tests::test_ld ... ok
[INFO] [stdout] test biordf::api::omicsdi::tests::test_input ... FAILED
[INFO] [stdout] test biordf::api::ols::tests::test_ols_ncbi ... FAILED
[INFO] [stdout] test biordf::lang::parser::tests::test_dsl_complex ... ignored
[INFO] [stdout] test biordf::lang::parser::tests::test_dsl_easy ... ignored
[INFO] [stdout] test biordf::lang::parser::tests::test_dsl_easy_wrong_paren ... ignored
[INFO] [stdout] test biordf::api::omicsdi::tests::test_pre_search_validation_error_size_and_start - should panic ... ok
[INFO] [stdout] test biordf::core::identifiers::test_identifiers_not_found ... FAILED
[INFO] [stdout] test biordf::api::omicsdi::tests::test_pre_search_validation_error_size - should panic ... ok
[INFO] [stdout] test biordf::core::tests::test_paging_max_size ... FAILED
[INFO] [stdout] test biordf::core::tests::test_paging_api ... FAILED
[INFO] [stdout] test biordf::core::tests::test_paging ... FAILED
[INFO] [stdout] test biordf::core::tests::test_paging_small_results_size ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::api::omicsdi::tests::test_request_errors stdout ----
[INFO] [stdout] Error: "Wrong error value"
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::api::omicsdi::tests::test_request_errors_2 stdout ----
[INFO] [stdout] Error: "Wrong error value"
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::core::identifiers::test_identifiers stdout ----
[INFO] [stdout] Error: RequestFailed(500, "Failed to send request", "http://identifiers.org/bioproject:PRJNA558612")
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::api::omicsdi::tests::test_input stdout ----
[INFO] [stdout] Error: RequestFailed(500, "Failed to send request", "https://www.omicsdi.org/ws/dataset/search?query=E-GEOD-5003&start=0&size=2")
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::api::ols::tests::test_ols_ncbi stdout ----
[INFO] [stdout] [2025-11-08T12:41:17Z INFO  rdfbio::biordf::api::ols::api] Sending query: https://www.ebi.ac.uk/ols4/api/v2/ontologies/ncbitaxon/classes?size=2&search=Bremia
[INFO] [stdout] Error: RequestFailed(500, "Failed to send request", "https://www.ebi.ac.uk/ols4/api/v2/ontologies/ncbitaxon/classes?size=2&search=Bremia")
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::core::identifiers::test_identifiers_not_found stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'biordf::core::identifiers::test_identifiers_not_found' (30) panicked at src/biordf/core.rs:132:23:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "Request failed with status code 500 Internal Server Error: Failed to send request url was http://identifiers.org/bioproject:PRJ558612"
[INFO] [stdout]  right: "Request failed with status code 404 Not Found: This identifier does not resolve! http://identifiers.org/bioproject:PRJ558612 url was http://identifiers.org/bioproject:PRJ558612"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e4025f96fb2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e4025f96fb2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e4025f96fb2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e4025f96fb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e4025fa8dcf - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e4025fa8dcf - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5e4025f619c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e4025f619c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e4025f6e502 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e4025f735ef - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e4025f73481 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e4025c5ba3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5e4025c5ba3e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e4025f73caf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5e4025f73caf - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e4025f73a5a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5e4025f6e639 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e4025f5612d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e4025fb22b0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e4025fb2063 - core::panicking::assert_failed_inner::h865658b89c1b891d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x5e4025c2bd83 - core::panicking::assert_failed::hbebb5e46802d4cf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5e4025c0eff6 - rdfbio::biordf::core::identifiers::test_identifiers_not_found::he166505aca2088a2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/biordf/core.rs:132:23
[INFO] [stdout]   22:     0x5e4025c36e69 - rdfbio::biordf::core::identifiers::test_identifiers_not_found::{{closure}}::h8925795c9b93faeb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/biordf/core.rs:128:40
[INFO] [stdout]   23:     0x5e4025c36e69 - core::ops::function::FnOnce::call_once::h2434fee8534fab66
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e4025c5b83b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e4025c5b83b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5e4025c6f89d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5e4025c6f89d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5e4025c6f89d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5e4025c6f89d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5e4025c6f89d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e4025c6f89d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5e4025c6f89d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5e4025c48de4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5e4025c48de4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5e4025c4c63a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5e4025c4c63a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5e4025c4c63a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5e4025c4c63a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5e4025c4c63a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e4025c4c63a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5e4025c4c63a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e4025f69a3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5e4025f69a3f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x74c087c55aa4 - <unknown>
[INFO] [stdout]   45:     0x74c087ce2a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::core::tests::test_paging_max_size stdout ----
[INFO] [stdout] Error: Api("Request failed with status code 500 Internal Server Error: Failed to send request url was https://www.omicsdi.org/ws/dataset/search?query=E-GEOD-5003&start=2&size=1")
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::core::tests::test_paging_api stdout ----
[INFO] [stdout] [2025-11-08T12:41:17Z INFO  rdfbio::biordf::core::searching] setting start 0 and step 1
[INFO] [stdout] [2025-11-08T12:41:17Z INFO  rdfbio::biordf::core::searching] searching - start = 0 size = 1
[INFO] [stdout] Error: Api("Request failed with status code 500 Internal Server Error: Failed to send request url was https://www.omicsdi.org/ws/dataset/search?query=Fish&start=0&size=1")
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::core::tests::test_paging stdout ----
[INFO] [stdout] Error: Api("Request failed with status code 500 Internal Server Error: Failed to send request url was https://www.omicsdi.org/ws/dataset/search?query=Fish&start=4&size=1")
[INFO] [stdout] 
[INFO] [stdout] ---- biordf::core::tests::test_paging_small_results_size stdout ----
[INFO] [stdout] [2025-11-08T12:41:17Z INFO  rdfbio::biordf::core::searching] setting start 0 and step 1
[INFO] [stdout] [2025-11-08T12:41:17Z INFO  rdfbio::biordf::core::searching] searching - start = 0 size = 1
[INFO] [stdout] Error: Api("Request failed with status code 500 Internal Server Error: Failed to send request url was https://www.omicsdi.org/ws/dataset/search?query=GSE291252&start=0&size=1")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     biordf::api::ols::tests::test_ols_ncbi
[INFO] [stdout]     biordf::api::omicsdi::tests::test_input
[INFO] [stdout]     biordf::api::omicsdi::tests::test_request_errors
[INFO] [stdout]     biordf::api::omicsdi::tests::test_request_errors_2
[INFO] [stdout]     biordf::core::identifiers::test_identifiers
[INFO] [stdout]     biordf::core::identifiers::test_identifiers_not_found
[INFO] [stdout]     biordf::core::tests::test_paging
[INFO] [stdout]     biordf::core::tests::test_paging_api
[INFO] [stdout]     biordf::core::tests::test_paging_max_size
[INFO] [stdout]     biordf::core::tests::test_paging_small_results_size
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 10 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "52918646edbaddb912999aad0ed5af7197f59b24a6adf306f5d960f41ce389db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52918646edbaddb912999aad0ed5af7197f59b24a6adf306f5d960f41ce389db", kill_on_drop: false }`
[INFO] [stdout] 52918646edbaddb912999aad0ed5af7197f59b24a6adf306f5d960f41ce389db
