[INFO] fetching crate fukurow-sparql 0.2.0...
[INFO] testing fukurow-sparql-0.2.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate fukurow-sparql 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fukurow-sparql 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fukurow-sparql 0.2.0
[INFO] tweaked toml for crates.io crate fukurow-sparql 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fukurow-sparql 0.2.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fukurow-sparql 0.2.0 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9eb9189b670dbc4dea07ce4528eaa96a972f4faded06a4c0970d63fb8dddf5a
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[INFO] [stdout] 801283e3e577968ecdcfa0ac4c9f550d3fbfe143ab37e98f4731f4ee28b38850
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[INFO] [stderr]    Compiling fukurow-sparql v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ModalResult`, `alt`, `delimited`, `opt`, `preceded`, `repeat`, `separated`, `terminated`, and `token::take_while`
[INFO] [stdout]  --> src/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ModalResult, Parser,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     combinator::{alt, opt, repeat, separated, preceded, terminated, delimited},
[INFO] [stdout]   |                  ^^^  ^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 7 |     token::take_while,
[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: `crate::SparqlError`
[INFO] [stdout]    --> src/parser.rs:367:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | use crate::SparqlError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::SparqlError`
[INFO] [stdout]  --> src/algebra.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::SparqlError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::SparqlError`
[INFO] [stdout]  --> src/optimizer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::SparqlError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VarOrIri`
[INFO] [stdout]  --> src/evaluator.rs:4:62
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parser::{Bindings, TriplePattern, Term, Variable, VarOrIri, Expression, OrderCondition};
[INFO] [stdout]   |                                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/evaluator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variables`
[INFO] [stdout]    --> src/algebra.rs:205:34
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn extract_aggregates(&self, variables: &[Variable]) -> Result<Vec<Aggregate>, crate::SparqlError> {
[INFO] [stdout]     |                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluator.rs:231:46
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Algebra::LeftJoin { left, right, expr } => {
[INFO] [stdout]     |                                              ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefixes`
[INFO] [stdout]    --> src/evaluator.rs:425:65
[INFO] [stdout]     |
[INFO] [stdout] 425 | ...rm, binding: &Bindings, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) -> Option<String> {
[INFO] [stdout]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefixes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]    --> src/evaluator.rs:530:32
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/evaluator.rs:530:49
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]    --> src/evaluator.rs:530:67
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/parser.rs:380:8
[INFO] [stdout]     |
[INFO] [stdout] 378 | impl DefaultSparqlParser {
[INFO] [stdout]     | ------------------------ associated functions in this implementation
[INFO] [stdout] 379 |     /// Parse IRI (e.g., <http://example.org>)
[INFO] [stdout] 380 |     fn parse_iri(input: &mut &str) -> winnow::ModalResult<Iri> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     fn parse_variable(input: &mut &str) -> winnow::ModalResult<Variable> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 399 |     fn parse_prefixed_name(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     fn parse_term(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 420 |     fn parse_triple_pattern(input: &mut &str) -> winnow::ModalResult<TriplePattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     fn parse_select_clause(input: &mut &str) -> winnow::ModalResult<(bool, Vec<Variable>)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 441 |     fn parse_where_clause(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     fn parse_group_graph_pattern(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn parse_prefix_declaration(input: &mut &str) -> winnow::ModalResult<(String, Iri)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resolve_prefixed_name` and `merge_bindings` are never used
[INFO] [stdout]    --> src/evaluator.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl DefaultSparqlEvaluator {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 421 |     fn resolve_prefixed_name(&self, prefix: &str, local: &str, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) ->...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 484 |     fn merge_bindings(&self, left: &Bindings, right: &Bindings) -> Bindings {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "801283e3e577968ecdcfa0ac4c9f550d3fbfe143ab37e98f4731f4ee28b38850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801283e3e577968ecdcfa0ac4c9f550d3fbfe143ab37e98f4731f4ee28b38850", kill_on_drop: false }`
[INFO] [stdout] 801283e3e577968ecdcfa0ac4c9f550d3fbfe143ab37e98f4731f4ee28b38850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e80ba80163c8cf5fc56eeb9e53d03c799b7073ffecbbc670c20be81d84f827
[INFO] running `Command { std: "docker" "start" "-a" "62e80ba80163c8cf5fc56eeb9e53d03c799b7073ffecbbc670c20be81d84f827", kill_on_drop: false }`
[INFO] [stderr]    Compiling fukurow-sparql v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ModalResult`, `alt`, `delimited`, `opt`, `preceded`, `repeat`, `separated`, `terminated`, and `token::take_while`
[INFO] [stdout]  --> src/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ModalResult, Parser,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     combinator::{alt, opt, repeat, separated, preceded, terminated, delimited},
[INFO] [stdout]   |                  ^^^  ^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 7 |     token::take_while,
[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: `crate::SparqlError`
[INFO] [stdout]    --> src/parser.rs:367:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | use crate::SparqlError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::SparqlError`
[INFO] [stdout]  --> src/algebra.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::SparqlError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::SparqlError`
[INFO] [stdout]  --> src/optimizer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::SparqlError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VarOrIri`
[INFO] [stdout]  --> src/evaluator.rs:4:62
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parser::{Bindings, TriplePattern, Term, Variable, VarOrIri, Expression, OrderCondition};
[INFO] [stdout]   |                                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/evaluator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variables`
[INFO] [stdout]    --> src/algebra.rs:205:34
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn extract_aggregates(&self, variables: &[Variable]) -> Result<Vec<Aggregate>, crate::SparqlError> {
[INFO] [stdout]     |                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluator.rs:231:46
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Algebra::LeftJoin { left, right, expr } => {
[INFO] [stdout]     |                                              ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefixes`
[INFO] [stdout]    --> src/evaluator.rs:425:65
[INFO] [stdout]     |
[INFO] [stdout] 425 | ...rm, binding: &Bindings, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) -> Option<String> {
[INFO] [stdout]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefixes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]    --> src/evaluator.rs:530:32
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/evaluator.rs:530:49
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]    --> src/evaluator.rs:530:67
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/parser.rs:380:8
[INFO] [stdout]     |
[INFO] [stdout] 378 | impl DefaultSparqlParser {
[INFO] [stdout]     | ------------------------ associated functions in this implementation
[INFO] [stdout] 379 |     /// Parse IRI (e.g., <http://example.org>)
[INFO] [stdout] 380 |     fn parse_iri(input: &mut &str) -> winnow::ModalResult<Iri> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     fn parse_variable(input: &mut &str) -> winnow::ModalResult<Variable> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 399 |     fn parse_prefixed_name(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     fn parse_term(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 420 |     fn parse_triple_pattern(input: &mut &str) -> winnow::ModalResult<TriplePattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     fn parse_select_clause(input: &mut &str) -> winnow::ModalResult<(bool, Vec<Variable>)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 441 |     fn parse_where_clause(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     fn parse_group_graph_pattern(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn parse_prefix_declaration(input: &mut &str) -> winnow::ModalResult<(String, Iri)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resolve_prefixed_name` and `merge_bindings` are never used
[INFO] [stdout]    --> src/evaluator.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl DefaultSparqlEvaluator {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 421 |     fn resolve_prefixed_name(&self, prefix: &str, local: &str, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) ->...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 484 |     fn merge_bindings(&self, left: &Bindings, right: &Bindings) -> Bindings {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SparqlQuery`
[INFO] [stdout]  --> tests/basic_tests.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fukurow_sparql::parser::{SparqlParser, DefaultSparqlParser, SparqlQuery};
[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 imports: `ModalResult`, `alt`, `delimited`, `opt`, `preceded`, `repeat`, `separated`, `terminated`, and `token::take_while`
[INFO] [stdout]  --> src/parser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ModalResult, Parser,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     combinator::{alt, opt, repeat, separated, preceded, terminated, delimited},
[INFO] [stdout]   |                  ^^^  ^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 7 |     token::take_while,
[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: `crate::SparqlError`
[INFO] [stdout]    --> src/parser.rs:367:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | use crate::SparqlError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::SparqlError`
[INFO] [stdout]  --> src/algebra.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::SparqlError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::SparqlError`
[INFO] [stdout]  --> src/optimizer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::SparqlError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VarOrIri`
[INFO] [stdout]  --> src/evaluator.rs:4:62
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parser::{Bindings, TriplePattern, Term, Variable, VarOrIri, Expression, OrderCondition};
[INFO] [stdout]   |                                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/evaluator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variables`
[INFO] [stdout]    --> src/algebra.rs:205:34
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn extract_aggregates(&self, variables: &[Variable]) -> Result<Vec<Aggregate>, crate::SparqlError> {
[INFO] [stdout]     |                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluator.rs:231:46
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Algebra::LeftJoin { left, right, expr } => {
[INFO] [stdout]     |                                              ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefixes`
[INFO] [stdout]    --> src/evaluator.rs:425:65
[INFO] [stdout]     |
[INFO] [stdout] 425 | ...rm, binding: &Bindings, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) -> Option<String> {
[INFO] [stdout]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefixes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]    --> src/evaluator.rs:530:32
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/evaluator.rs:530:49
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `condition`
[INFO] [stdout]    --> src/evaluator.rs:530:67
[INFO] [stdout]     |
[INFO] [stdout] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `optimizer`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let optimizer = optimizer::DefaultSparqlOptimizer::default();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_optimizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evaluator`
[INFO] [stdout]    --> src/lib.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let evaluator = evaluator::DefaultSparqlEvaluator::new();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]    --> src/lib.rs:470:13
[INFO] [stdout]     |
[INFO] [stdout] 470 |         let var = parser::Variable("test_var".to_string());
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/parser.rs:380:8
[INFO] [stdout]     |
[INFO] [stdout] 378 | impl DefaultSparqlParser {
[INFO] [stdout]     | ------------------------ associated functions in this implementation
[INFO] [stdout] 379 |     /// Parse IRI (e.g., <http://example.org>)
[INFO] [stdout] 380 |     fn parse_iri(input: &mut &str) -> winnow::ModalResult<Iri> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     fn parse_variable(input: &mut &str) -> winnow::ModalResult<Variable> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 399 |     fn parse_prefixed_name(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     fn parse_term(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 420 |     fn parse_triple_pattern(input: &mut &str) -> winnow::ModalResult<TriplePattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     fn parse_select_clause(input: &mut &str) -> winnow::ModalResult<(bool, Vec<Variable>)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 441 |     fn parse_where_clause(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     fn parse_group_graph_pattern(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn parse_prefix_declaration(input: &mut &str) -> winnow::ModalResult<(String, Iri)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `resolve_prefixed_name` and `merge_bindings` are never used
[INFO] [stdout]    --> src/evaluator.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl DefaultSparqlEvaluator {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 421 |     fn resolve_prefixed_name(&self, prefix: &str, local: &str, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) ->...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 484 |     fn merge_bindings(&self, left: &Bindings, right: &Bindings) -> Bindings {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "62e80ba80163c8cf5fc56eeb9e53d03c799b7073ffecbbc670c20be81d84f827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e80ba80163c8cf5fc56eeb9e53d03c799b7073ffecbbc670c20be81d84f827", kill_on_drop: false }`
[INFO] [stdout] 62e80ba80163c8cf5fc56eeb9e53d03c799b7073ffecbbc670c20be81d84f827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc0dcca4cf2f1ca259d01e835b2e6af3593f80847bb454fecd2406c8f09e29da
[INFO] running `Command { std: "docker" "start" "-a" "dc0dcca4cf2f1ca259d01e835b2e6af3593f80847bb454fecd2406c8f09e29da", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ModalResult`, `alt`, `delimited`, `opt`, `preceded`, `repeat`, `separated`, `terminated`, and `token::take_while`
[INFO] [stderr]  --> src/parser.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     ModalResult, Parser,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 6 |     combinator::{alt, opt, repeat, separated, preceded, terminated, delimited},
[INFO] [stderr]   |                  ^^^  ^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 7 |     token::take_while,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::SparqlError`
[INFO] [stderr]    --> src/parser.rs:367:5
[INFO] [stderr]     |
[INFO] [stderr] 367 | use crate::SparqlError;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::SparqlError`
[INFO] [stderr]  --> src/algebra.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::SparqlError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::SparqlError`
[INFO] [stderr]  --> src/optimizer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::SparqlError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `VarOrIri`
[INFO] [stderr]  --> src/evaluator.rs:4:62
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::parser::{Bindings, TriplePattern, Term, Variable, VarOrIri, Expression, OrderCondition};
[INFO] [stderr]   |                                                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/evaluator.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variables`
[INFO] [stderr]    --> src/algebra.rs:205:34
[INFO] [stderr]     |
[INFO] [stderr] 205 |     fn extract_aggregates(&self, variables: &[Variable]) -> Result<Vec<Aggregate>, crate::SparqlError> {
[INFO] [stderr]     |                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]    --> src/evaluator.rs:231:46
[INFO] [stderr]     |
[INFO] [stderr] 231 |             Algebra::LeftJoin { left, right, expr } => {
[INFO] [stderr]     |                                              ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prefixes`
[INFO] [stderr]    --> src/evaluator.rs:425:65
[INFO] [stderr]     |
[INFO] [stderr] 425 | ...rm, binding: &Bindings, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) -> Option<String> {
[INFO] [stderr]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefixes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `left`
[INFO] [stderr]    --> src/evaluator.rs:530:32
[INFO] [stderr]     |
[INFO] [stderr] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stderr]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right`
[INFO] [stderr]    --> src/evaluator.rs:530:49
[INFO] [stderr]     |
[INFO] [stderr] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stderr]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `condition`
[INFO] [stderr]    --> src/evaluator.rs:530:67
[INFO] [stderr]     |
[INFO] [stderr] 530 |     fn compare_bindings(&self, left: &Bindings, right: &Bindings, condition: &OrderCondition) -> std::cmp::Ordering {
[INFO] [stderr]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated functions are never used
[INFO] [stderr]    --> src/parser.rs:380:8
[INFO] [stderr]     |
[INFO] [stderr] 378 | impl DefaultSparqlParser {
[INFO] [stderr]     | ------------------------ associated functions in this implementation
[INFO] [stderr] 379 |     /// Parse IRI (e.g., <http://example.org>)
[INFO] [stderr] 380 |     fn parse_iri(input: &mut &str) -> winnow::ModalResult<Iri> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 390 |     fn parse_variable(input: &mut &str) -> winnow::ModalResult<Variable> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 399 |     fn parse_prefixed_name(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 411 |     fn parse_term(input: &mut &str) -> winnow::ModalResult<Term> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 420 |     fn parse_triple_pattern(input: &mut &str) -> winnow::ModalResult<TriplePattern> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 430 |     fn parse_select_clause(input: &mut &str) -> winnow::ModalResult<(bool, Vec<Variable>)> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 441 |     fn parse_where_clause(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 453 |     fn parse_group_graph_pattern(input: &mut &str) -> winnow::ModalResult<GraphPattern> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 466 |     fn parse_prefix_declaration(input: &mut &str) -> winnow::ModalResult<(String, Iri)> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `resolve_prefixed_name` and `merge_bindings` are never used
[INFO] [stderr]    --> src/evaluator.rs:421:8
[INFO] [stderr]     |
[INFO] [stderr] 312 | impl DefaultSparqlEvaluator {
[INFO] [stderr]     | --------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 421 |     fn resolve_prefixed_name(&self, prefix: &str, local: &str, prefixes: &std::collections::HashMap<String, crate::parser::Iri>) ->...
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 484 |     fn merge_bindings(&self, left: &Bindings, right: &Bindings) -> Bindings {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `optimizer`
[INFO] [stderr]    --> src/lib.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let optimizer = optimizer::DefaultSparqlOptimizer::default();
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_optimizer`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `evaluator`
[INFO] [stderr]    --> src/lib.rs:164:13
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let evaluator = evaluator::DefaultSparqlEvaluator::new();
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluator`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `var`
[INFO] [stderr]    --> src/lib.rs:470:13
[INFO] [stderr]     |
[INFO] [stderr] 470 |         let var = parser::Variable("test_var".to_string());
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stderr] 
[INFO] [stderr] warning: `fukurow-sparql` (lib) generated 14 warnings (run `cargo fix --lib -p fukurow-sparql` to apply 11 suggestions)
[INFO] [stderr] warning: `fukurow-sparql` (lib test) generated 17 warnings (14 duplicates) (run `cargo fix --lib -p fukurow-sparql --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `SparqlQuery`
[INFO] [stderr]  --> tests/basic_tests.rs:1:65
[INFO] [stderr]   |
[INFO] [stderr] 1 | use fukurow_sparql::parser::{SparqlParser, DefaultSparqlParser, SparqlQuery};
[INFO] [stderr]   |                                                                 ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fukurow-sparql` (test "basic_tests") generated 1 warning (run `cargo fix --test "basic_tests" -p fukurow-sparql` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fukurow_sparql-2844123b8d1ec6af)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_algebra_slice ... ok
[INFO] [stdout] test tests::test_algebra_creation ... ok
[INFO] [stdout] test tests::test_algebra_project ... ok
[INFO] [stdout] test tests::test_bindings_operations ... ok
[INFO] [stdout] test tests::test_algebra_union ... ok
[INFO] [stdout] test tests::test_evaluator_creation ... ok
[INFO] [stdout] test tests::test_evaluator_empty_bgp ... ok
[INFO] [stdout] test tests::test_expression_variants ... ok
[INFO] [stdout] test tests::test_evaluator_simple_bgp ... ok
[INFO] [stdout] test tests::test_optimizer_creation ... ok
[INFO] [stdout] test tests::test_optimizer_empty_algebra ... ok
[INFO] [stdout] test tests::test_parser_creation ... ok
[INFO] [stdout] test tests::test_query_result_variants ... ok
[INFO] [stdout] test tests::test_algebra_filter ... ok
[INFO] [stdout] test tests::test_sparql_error_display ... ok
[INFO] [stdout] test tests::test_sparql_construct_query ... ok
[INFO] [stdout] test tests::test_query_stats_creation ... ok
[INFO] [stdout] test tests::test_variable_creation ... ok
[INFO] [stdout] test tests::test_sparql_ask_query ... ok
[INFO] [stdout] test tests::test_term_variants ... ok
[INFO] [stdout] test tests::test_sparql_parser_simple_select ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_tests.rs (/opt/rustwide/target/debug/deps/basic_tests-ceca722fe2162be2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_construct_query ... ok
[INFO] [stdout] test test_ask_query ... ok
[INFO] [stdout] test test_filter_expression ... ok
[INFO] [stdout] test test_optional_pattern ... ok
[INFO] [stdout] test test_simple_select_query ... ok
[INFO] [stdout] test test_union_pattern ... ok
[INFO] [stdout] test test_property_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/w3c_compliance_tests.rs (/opt/rustwide/target/debug/deps/w3c_compliance_tests-dcdfb48762ec04fe)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_syntax_construct_1 ... ok
[INFO] [stdout] test test_syntax_select_1 ... ok
[INFO] [stdout] test test_multiple_prefixes ... ok
[INFO] [stdout] test test_syntax_ask_1 ... ok
[INFO] [stdout] test test_syntax_select_2 ... ok
[INFO] [stdout] test test_syntax_describe_1 ... FAILED
[INFO] [stdout] test test_syntax_select_3 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test w3c_compliance_tests`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_syntax_describe_1 stdout ----
[INFO] [stdout] DEBUG: Parsed query type: Select
[INFO] [stdout] DEBUG: Parsed variables: []
[INFO] [stdout] DEBUG: Parsed triples: []
[INFO] [stdout] DEBUG: Parsed construct triples: []
[INFO] [stdout] DEBUG: Parsed prefixes: {}
[INFO] [stdout] 
[INFO] [stdout] thread 'test_syntax_describe_1' (58) panicked at tests/w3c_compliance_tests.rs:115:14:
[INFO] [stdout] Expected DESCRIBE query
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6316b8c84c62 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6316b8c84c62 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6316b8c84c62 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6316b8c84c62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6316b8c94d2a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6316b8c94d2a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x6316b8c53be6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6316b8c53be6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6316b8c64149 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6316b8c64149 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6316b8c63fe1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6316b8c0d9ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6316b8c0d9ee - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6316b8c643c2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6316b8c643c2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6316b8c6423a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6316b8c5f799 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6316b8c487dd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6316b8c9c44c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6316b8bee16d - w3c_compliance_tests::test_syntax_describe_1::hf646d498618b2986
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/w3c_compliance_tests.rs:115:14
[INFO] [stdout]   20:     0x6316b8bee1a7 - w3c_compliance_tests::test_syntax_describe_1::{{closure}}::h871db24d82aa79fc
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/w3c_compliance_tests.rs:104:28
[INFO] [stdout]   21:     0x6316b8bee556 - core::ops::function::FnOnce::call_once::h66218fca59476fab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x6316b8c0d7eb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6316b8c0d7eb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x6316b8c211ba - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x6316b8c211ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x6316b8c211ba - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x6316b8c211ba - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x6316b8c211ba - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x6316b8c211ba - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x6316b8c211ba - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x6316b8bfb614 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x6316b8bfb614 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x6316b8bfeed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x6316b8bfeed2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x6316b8bfeed2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x6316b8bfeed2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x6316b8bfeed2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x6316b8bfeed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x6316b8bfeed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x6316b8c5aa2f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x6316b8c5aa2f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x7e6ece416aa4 - <unknown>
[INFO] [stdout]   43:     0x7e6ece4a3a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_syntax_describe_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc0dcca4cf2f1ca259d01e835b2e6af3593f80847bb454fecd2406c8f09e29da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0dcca4cf2f1ca259d01e835b2e6af3593f80847bb454fecd2406c8f09e29da", kill_on_drop: false }`
[INFO] [stdout] dc0dcca4cf2f1ca259d01e835b2e6af3593f80847bb454fecd2406c8f09e29da
