[INFO] fetching crate shex_compact 0.0.3...
[INFO] testing shex_compact-0.0.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate shex_compact 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate shex_compact 0.0.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shex_compact 0.0.3
[INFO] finished tweaking crates.io crate shex_compact 0.0.3
[INFO] tweaked toml for crates.io crate shex_compact 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shex_ast v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8bc06761c4461249df1ed2f1434aa7b058ea93643c39b0e379b80b293749083
[INFO] running `Command { std: "docker" "start" "-a" "e8bc06761c4461249df1ed2f1434aa7b058ea93643c39b0e379b80b293749083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8bc06761c4461249df1ed2f1434aa7b058ea93643c39b0e379b80b293749083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bc06761c4461249df1ed2f1434aa7b058ea93643c39b0e379b80b293749083", kill_on_drop: false }`
[INFO] [stdout] e8bc06761c4461249df1ed2f1434aa7b058ea93643c39b0e379b80b293749083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 025b6e771d0ff39b86f37be776fa8f2606273e15e9533ecbce463ecc9e6b990b
[INFO] running `Command { std: "docker" "start" "-a" "025b6e771d0ff39b86f37be776fa8f2606273e15e9533ecbce463ecc9e6b990b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling oxiri v0.2.2
[INFO] [stderr]    Compiling oxilangtag v0.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling rust_decimal v1.33.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling hashbag v0.1.11
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bytecount v0.6.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling oxrdf v0.1.7
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling serde_yaml v0.9.30
[INFO] [stderr]    Compiling rust_decimal_macros v1.33.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.1
[INFO] [stderr]    Compiling iri_s v0.0.3
[INFO] [stderr]    Compiling rbe v0.0.3
[INFO] [stderr]    Compiling srdf v0.0.3
[INFO] [stderr]    Compiling prefixmap v0.0.3
[INFO] [stderr]    Compiling shex_ast v0.0.3
[INFO] [stderr]    Compiling shex_compact v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]  --> src/grammar.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> src/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stdout]  --> src/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use prefixmap::PrefixMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stdout]   --> src/parser.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use shex_ast::ShapeExpr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/grammar.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_label`
[INFO] [stdout]    --> src/grammar.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_card`
[INFO] [stdout]    --> src/grammar.rs:759:33
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotations`
[INFO] [stdout]    --> src/grammar.rs:759:48
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_acts`
[INFO] [stdout]    --> src/grammar.rs:759:64
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_exc`
[INFO] [stdout]    --> src/grammar.rs:850:22
[INFO] [stdout]     |
[INFO] [stdout] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:863:26
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_tilde`
[INFO] [stdout]    --> src/grammar.rs:863:32
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let (i, e) = alt((
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:880:10
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tel`
[INFO] [stdout]    --> src/grammar.rs:880:20
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:975:10
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pname`
[INFO] [stdout]    --> src/grammar.rs:975:20
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]     --> src/grammar.rs:1192:14
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stdout]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape_expr`
[INFO] [stdout]   --> src/parser.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actions`
[INFO] [stdout]   --> src/parser.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stdout]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/parser.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars_base` is never used
[INFO] [stdout]     --> src/grammar.rs:1186:4
[INFO] [stdout]      |
[INFO] [stdout] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rest_pn_prefix` is never used
[INFO] [stdout]     --> src/grammar.rs:1191:4
[INFO] [stdout]      |
[INFO] [stdout] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars` is never used
[INFO] [stdout]     --> src/grammar.rs:1201:4
[INFO] [stdout]      |
[INFO] [stdout] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `done` are never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ShExParser<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stdout] 27 |     state: ParserState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     done: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stdout]  --> src/parser_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserState {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     base: Option<IriS>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     prefixmap: PrefixMap,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     start: Option<ShapeExpr>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
[INFO] running `Command { std: "docker" "inspect" "025b6e771d0ff39b86f37be776fa8f2606273e15e9533ecbce463ecc9e6b990b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025b6e771d0ff39b86f37be776fa8f2606273e15e9533ecbce463ecc9e6b990b", kill_on_drop: false }`
[INFO] [stdout] 025b6e771d0ff39b86f37be776fa8f2606273e15e9533ecbce463ecc9e6b990b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74d673ce5755e65458bacb686329b1b8ea4238f2e56614cc589549c21064bedd
[INFO] running `Command { std: "docker" "start" "-a" "74d673ce5755e65458bacb686329b1b8ea4238f2e56614cc589549c21064bedd", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]  --> src/grammar.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> src/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stdout]  --> src/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use prefixmap::PrefixMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stdout]   --> src/parser.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use shex_ast::ShapeExpr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/grammar.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_label`
[INFO] [stdout]    --> src/grammar.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_card`
[INFO] [stdout]    --> src/grammar.rs:759:33
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotations`
[INFO] [stdout]    --> src/grammar.rs:759:48
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_acts`
[INFO] [stdout]    --> src/grammar.rs:759:64
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_exc`
[INFO] [stdout]    --> src/grammar.rs:850:22
[INFO] [stdout]     |
[INFO] [stdout] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:863:26
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_tilde`
[INFO] [stdout]    --> src/grammar.rs:863:32
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let (i, e) = alt((
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:880:10
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tel`
[INFO] [stdout]    --> src/grammar.rs:880:20
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:975:10
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pname`
[INFO] [stdout]    --> src/grammar.rs:975:20
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]     --> src/grammar.rs:1192:14
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stdout]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape_expr`
[INFO] [stdout]   --> src/parser.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actions`
[INFO] [stdout]   --> src/parser.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stdout]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/parser.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shex_compact v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `pn_chars_base` is never used
[INFO] [stdout]     --> src/grammar.rs:1186:4
[INFO] [stdout]      |
[INFO] [stdout] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rest_pn_prefix` is never used
[INFO] [stdout]     --> src/grammar.rs:1191:4
[INFO] [stdout]      |
[INFO] [stdout] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars` is never used
[INFO] [stdout]     --> src/grammar.rs:1201:4
[INFO] [stdout]      |
[INFO] [stdout] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `done` are never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ShExParser<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stdout] 27 |     state: ParserState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     done: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stdout]  --> src/parser_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserState {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     base: Option<IriS>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     prefixmap: PrefixMap,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     start: Option<ShapeExpr>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]  --> src/grammar.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ShExStatement`
[INFO] [stdout]     --> src/grammar.rs:1333:9
[INFO] [stdout]      |
[INFO] [stdout] 1333 |     use crate::ShExStatement;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> src/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stdout]  --> src/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use prefixmap::PrefixMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stdout]   --> src/parser.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use shex_ast::ShapeExpr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/grammar.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_label`
[INFO] [stdout]    --> src/grammar.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_card`
[INFO] [stdout]    --> src/grammar.rs:759:33
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotations`
[INFO] [stdout]    --> src/grammar.rs:759:48
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_acts`
[INFO] [stdout]    --> src/grammar.rs:759:64
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_exc`
[INFO] [stdout]    --> src/grammar.rs:850:22
[INFO] [stdout]     |
[INFO] [stdout] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:863:26
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_tilde`
[INFO] [stdout]    --> src/grammar.rs:863:32
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let (i, e) = alt((
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:880:10
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tel`
[INFO] [stdout]    --> src/grammar.rs:880:20
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:975:10
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pname`
[INFO] [stdout]    --> src/grammar.rs:975:20
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]     --> src/grammar.rs:1192:14
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stdout]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape_expr`
[INFO] [stdout]   --> src/parser.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actions`
[INFO] [stdout]   --> src/parser.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stdout]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/parser.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars_base` is never used
[INFO] [stdout]     --> src/grammar.rs:1186:4
[INFO] [stdout]      |
[INFO] [stdout] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rest_pn_prefix` is never used
[INFO] [stdout]     --> src/grammar.rs:1191:4
[INFO] [stdout]      |
[INFO] [stdout] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars` is never used
[INFO] [stdout]     --> src/grammar.rs:1201:4
[INFO] [stdout]      |
[INFO] [stdout] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `done` are never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ShExParser<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stdout] 27 |     state: ParserState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     done: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stdout]  --> src/parser_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserState {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     base: Option<IriS>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     prefixmap: PrefixMap,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     start: Option<ShapeExpr>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "74d673ce5755e65458bacb686329b1b8ea4238f2e56614cc589549c21064bedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d673ce5755e65458bacb686329b1b8ea4238f2e56614cc589549c21064bedd", kill_on_drop: false }`
[INFO] [stdout] 74d673ce5755e65458bacb686329b1b8ea4238f2e56614cc589549c21064bedd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bc0056ce1a34fd82d0770356177a3f3ad6c83486fe284d1444b1d7efeab3731
[INFO] running `Command { std: "docker" "start" "-a" "6bc0056ce1a34fd82d0770356177a3f3ad6c83486fe284d1444b1d7efeab3731", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `map`
[INFO] [stderr]  --> src/grammar.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stderr]   |                        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::error::Error`
[INFO] [stderr]  --> src/parser.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use nom::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stderr]  --> src/parser.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use prefixmap::PrefixMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stderr]   --> src/parser.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use shex_ast::ShapeExpr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ParseError`
[INFO] [stderr]  --> src/grammar.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stderr]   |                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_label`
[INFO] [stderr]    --> src/grammar.rs:738:14
[INFO] [stderr]     |
[INFO] [stderr] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stderr]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_card`
[INFO] [stderr]    --> src/grammar.rs:759:33
[INFO] [stderr]     |
[INFO] [stderr] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `annotations`
[INFO] [stderr]    --> src/grammar.rs:759:48
[INFO] [stderr]     |
[INFO] [stderr] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stderr]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sem_acts`
[INFO] [stderr]    --> src/grammar.rs:759:64
[INFO] [stderr]     |
[INFO] [stderr] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stderr]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_exc`
[INFO] [stderr]    --> src/grammar.rs:850:22
[INFO] [stderr]     |
[INFO] [stderr] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/grammar.rs:863:26
[INFO] [stderr]     |
[INFO] [stderr] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_tilde`
[INFO] [stderr]    --> src/grammar.rs:863:32
[INFO] [stderr]     |
[INFO] [stderr] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stderr]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/grammar.rs:870:13
[INFO] [stderr]     |
[INFO] [stderr] 870 |     let (i, e) = alt((
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/grammar.rs:880:10
[INFO] [stderr]     |
[INFO] [stderr] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tel`
[INFO] [stderr]    --> src/grammar.rs:880:20
[INFO] [stderr]     |
[INFO] [stderr] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/grammar.rs:975:10
[INFO] [stderr]     |
[INFO] [stderr] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pname`
[INFO] [stderr]    --> src/grammar.rs:975:20
[INFO] [stderr]     |
[INFO] [stderr] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stderr]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vs`
[INFO] [stderr]     --> src/grammar.rs:1192:14
[INFO] [stderr]      |
[INFO] [stderr] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stderr]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `iri`
[INFO] [stderr]   --> src/parser.rs:43:47
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stderr]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shape_expr`
[INFO] [stderr]   --> src/parser.rs:50:48
[INFO] [stderr]    |
[INFO] [stderr] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stderr]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `iri`
[INFO] [stderr]   --> src/parser.rs:53:49
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stderr]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `actions`
[INFO] [stderr]   --> src/parser.rs:66:51
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stderr]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]   --> src/parser.rs:32:31
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stderr]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr] 
[INFO] [stderr] warning: function `pn_chars_base` is never used
[INFO] [stderr]     --> src/grammar.rs:1186:4
[INFO] [stderr]      |
[INFO] [stderr] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `rest_pn_prefix` is never used
[INFO] [stderr]     --> src/grammar.rs:1191:4
[INFO] [stderr]      |
[INFO] [stderr] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pn_chars` is never used
[INFO] [stderr]     --> src/grammar.rs:1201:4
[INFO] [stderr]      |
[INFO] [stderr] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stderr]      |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `state` and `done` are never read
[INFO] [stderr]   --> src/parser.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct ShExParser<'a> {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stderr] 27 |     state: ParserState,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 28 |     done: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stderr]  --> src/parser_state.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct ParserState {
[INFO] [stderr]   |            ----------- fields in this struct
[INFO] [stderr] 6 |     base: Option<IriS>,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 7 |     prefixmap: PrefixMap,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     start: Option<ShapeExpr>,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ShExStatement`
[INFO] [stderr]     --> src/grammar.rs:1333:9
[INFO] [stderr]      |
[INFO] [stderr] 1333 |     use crate::ShExStatement;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shex_compact` (lib) generated 29 warnings (run `cargo fix --lib -p shex_compact` to apply 23 suggestions)
[INFO] [stderr] warning: `shex_compact` (lib test) generated 30 warnings (29 duplicates) (run `cargo fix --lib -p shex_compact --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shex_compact-405d38bce65c1fee)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test grammar::tests::test_empty_shex_statement ... ok
[INFO] [stdout] test parser::tests::test_prefix ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::test_prefix stdout ----
[INFO] [stdout] thread 'parser::tests::test_prefix' panicked at src/parser.rs:161:63:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { msg: "trailing bytes prefix e: <http://example.org/>" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559ed9bfdd1c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x559ed9bfdd1c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559ed9bfdd1c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x559ed9bfdd1c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x559ed9c29290 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x559ed9c29290 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x559ed9bfb6cf - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x559ed9bfdb04 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x559ed9bfdb04 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x559ed9bff7c7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x559ed9bff4b3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x559ed9b5abd7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x559ed9b5abd7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x559ed9bffdd8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x559ed9bffdd8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x559ed9bffb2e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x559ed9bfe1e6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x559ed9bff892 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x559ed9ab9145 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x559ed9ab9713 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x559ed9aed4cc - core::result::Result<T,E>::unwrap::hf9c59d705ea350df
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x559ed9b15234 - shex_compact::parser::tests::test_prefix::he70d93f767d0967e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:161:22
[INFO] [stdout]   22:     0x559ed9b151a7 - shex_compact::parser::tests::test_prefix::{{closure}}::h7e1997af5621f648
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:159:21
[INFO] [stdout]   23:     0x559ed9b179b6 - core::ops::function::FnOnce::call_once::h2dad6a364032efcd
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x559ed9b6022f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x559ed9b6022f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x559ed9b5f245 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x559ed9b5f245 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x559ed9b5f245 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x559ed9b5f245 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x559ed9b5f245 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x559ed9b5f245 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x559ed9b5f245 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x559ed9b27506 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x559ed9b27506 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x559ed9b2c5b7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x559ed9b2c5b7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x559ed9b2c5b7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x559ed9b2c5b7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x559ed9b2c5b7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x559ed9b2c5b7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x559ed9b2c5b7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x559ed9c04865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x559ed9c04865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x559ed9c04865 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fee6941eac3 - <unknown>
[INFO] [stdout]   46:     0x7fee694afbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tests::test_prefix
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6bc0056ce1a34fd82d0770356177a3f3ad6c83486fe284d1444b1d7efeab3731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc0056ce1a34fd82d0770356177a3f3ad6c83486fe284d1444b1d7efeab3731", kill_on_drop: false }`
[INFO] [stdout] 6bc0056ce1a34fd82d0770356177a3f3ad6c83486fe284d1444b1d7efeab3731
[INFO] testing shex_compact-0.0.3 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate shex_compact 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate shex_compact 0.0.3 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shex_compact 0.0.3
[INFO] finished tweaking crates.io crate shex_compact 0.0.3
[INFO] tweaked toml for crates.io crate shex_compact 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9be0d274ba06f7f2735cea4ba670fe3bddad034131489bbe657ec58216e0cb75
[INFO] running `Command { std: "docker" "start" "-a" "9be0d274ba06f7f2735cea4ba670fe3bddad034131489bbe657ec58216e0cb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9be0d274ba06f7f2735cea4ba670fe3bddad034131489bbe657ec58216e0cb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be0d274ba06f7f2735cea4ba670fe3bddad034131489bbe657ec58216e0cb75", kill_on_drop: false }`
[INFO] [stdout] 9be0d274ba06f7f2735cea4ba670fe3bddad034131489bbe657ec58216e0cb75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a91c262212c1f03a87c46283b3de3581f2b24611bf3900ea85c6c052ebe273
[INFO] running `Command { std: "docker" "start" "-a" "32a91c262212c1f03a87c46283b3de3581f2b24611bf3900ea85c6c052ebe273", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling oxiri v0.2.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling oxilangtag v0.1.3
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling rust_decimal v1.33.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling hashbag v0.1.11
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling bytecount v0.6.7
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling oxrdf v0.1.7
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling serde_yaml v0.9.30
[INFO] [stderr]    Compiling rust_decimal_macros v1.33.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.1
[INFO] [stderr]    Compiling iri_s v0.0.3
[INFO] [stderr]    Compiling rbe v0.0.3
[INFO] [stderr]    Compiling srdf v0.0.3
[INFO] [stderr]    Compiling prefixmap v0.0.3
[INFO] [stderr]    Compiling shex_ast v0.0.3
[INFO] [stderr]    Compiling shex_compact v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]  --> src/grammar.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> src/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stdout]  --> src/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use prefixmap::PrefixMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stdout]   --> src/parser.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use shex_ast::ShapeExpr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/grammar.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_label`
[INFO] [stdout]    --> src/grammar.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_card`
[INFO] [stdout]    --> src/grammar.rs:759:33
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotations`
[INFO] [stdout]    --> src/grammar.rs:759:48
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_acts`
[INFO] [stdout]    --> src/grammar.rs:759:64
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_exc`
[INFO] [stdout]    --> src/grammar.rs:850:22
[INFO] [stdout]     |
[INFO] [stdout] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:863:26
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_tilde`
[INFO] [stdout]    --> src/grammar.rs:863:32
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let (i, e) = alt((
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:880:10
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tel`
[INFO] [stdout]    --> src/grammar.rs:880:20
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:975:10
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pname`
[INFO] [stdout]    --> src/grammar.rs:975:20
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]     --> src/grammar.rs:1192:14
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stdout]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape_expr`
[INFO] [stdout]   --> src/parser.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actions`
[INFO] [stdout]   --> src/parser.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stdout]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/parser.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars_base` is never used
[INFO] [stdout]     --> src/grammar.rs:1186:4
[INFO] [stdout]      |
[INFO] [stdout] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rest_pn_prefix` is never used
[INFO] [stdout]     --> src/grammar.rs:1191:4
[INFO] [stdout]      |
[INFO] [stdout] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars` is never used
[INFO] [stdout]     --> src/grammar.rs:1201:4
[INFO] [stdout]      |
[INFO] [stdout] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `done` are never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ShExParser<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stdout] 27 |     state: ParserState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     done: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stdout]  --> src/parser_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserState {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     base: Option<IriS>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     prefixmap: PrefixMap,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     start: Option<ShapeExpr>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "32a91c262212c1f03a87c46283b3de3581f2b24611bf3900ea85c6c052ebe273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a91c262212c1f03a87c46283b3de3581f2b24611bf3900ea85c6c052ebe273", kill_on_drop: false }`
[INFO] [stdout] 32a91c262212c1f03a87c46283b3de3581f2b24611bf3900ea85c6c052ebe273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f07b5ab5a405a3e1b1055f0d8dddb5a3042da0030a581552e26bb11d75ebd1
[INFO] running `Command { std: "docker" "start" "-a" "a9f07b5ab5a405a3e1b1055f0d8dddb5a3042da0030a581552e26bb11d75ebd1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]  --> src/grammar.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> src/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stdout]  --> src/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use prefixmap::PrefixMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stdout]   --> src/parser.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use shex_ast::ShapeExpr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/grammar.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_label`
[INFO] [stdout]    --> src/grammar.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_card`
[INFO] [stdout]    --> src/grammar.rs:759:33
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotations`
[INFO] [stdout]    --> src/grammar.rs:759:48
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_acts`
[INFO] [stdout]    --> src/grammar.rs:759:64
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shex_compact v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `maybe_exc`
[INFO] [stdout]    --> src/grammar.rs:850:22
[INFO] [stdout]     |
[INFO] [stdout] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:863:26
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_tilde`
[INFO] [stdout]    --> src/grammar.rs:863:32
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let (i, e) = alt((
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:880:10
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tel`
[INFO] [stdout]    --> src/grammar.rs:880:20
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:975:10
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pname`
[INFO] [stdout]    --> src/grammar.rs:975:20
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]     --> src/grammar.rs:1192:14
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stdout]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape_expr`
[INFO] [stdout]   --> src/parser.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actions`
[INFO] [stdout]   --> src/parser.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stdout]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/parser.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars_base` is never used
[INFO] [stdout]     --> src/grammar.rs:1186:4
[INFO] [stdout]      |
[INFO] [stdout] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rest_pn_prefix` is never used
[INFO] [stdout]     --> src/grammar.rs:1191:4
[INFO] [stdout]      |
[INFO] [stdout] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars` is never used
[INFO] [stdout]     --> src/grammar.rs:1201:4
[INFO] [stdout]      |
[INFO] [stdout] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `done` are never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ShExParser<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stdout] 27 |     state: ParserState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     done: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stdout]  --> src/parser_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserState {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     base: Option<IriS>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     prefixmap: PrefixMap,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     start: Option<ShapeExpr>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map`
[INFO] [stdout]  --> src/grammar.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ShExStatement`
[INFO] [stdout]     --> src/grammar.rs:1333:9
[INFO] [stdout]      |
[INFO] [stdout] 1333 |     use crate::ShExStatement;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> src/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stdout]  --> src/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use prefixmap::PrefixMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stdout]   --> src/parser.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use shex_ast::ShapeExpr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/grammar.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_label`
[INFO] [stdout]    --> src/grammar.rs:738:14
[INFO] [stdout]     |
[INFO] [stdout] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_card`
[INFO] [stdout]    --> src/grammar.rs:759:33
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotations`
[INFO] [stdout]    --> src/grammar.rs:759:48
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_acts`
[INFO] [stdout]    --> src/grammar.rs:759:64
[INFO] [stdout]     |
[INFO] [stdout] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stdout]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_exc`
[INFO] [stdout]    --> src/grammar.rs:850:22
[INFO] [stdout]     |
[INFO] [stdout] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stdout]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:863:26
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `maybe_tilde`
[INFO] [stdout]    --> src/grammar.rs:863:32
[INFO] [stdout]     |
[INFO] [stdout] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stdout]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/grammar.rs:870:13
[INFO] [stdout]     |
[INFO] [stdout] 870 |     let (i, e) = alt((
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:880:10
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tel`
[INFO] [stdout]    --> src/grammar.rs:880:20
[INFO] [stdout]     |
[INFO] [stdout] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/grammar.rs:975:10
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pname`
[INFO] [stdout]    --> src/grammar.rs:975:20
[INFO] [stdout]     |
[INFO] [stdout] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]     --> src/grammar.rs:1192:14
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stdout]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape_expr`
[INFO] [stdout]   --> src/parser.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iri`
[INFO] [stdout]   --> src/parser.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actions`
[INFO] [stdout]   --> src/parser.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stdout]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/parser.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars_base` is never used
[INFO] [stdout]     --> src/grammar.rs:1186:4
[INFO] [stdout]      |
[INFO] [stdout] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rest_pn_prefix` is never used
[INFO] [stdout]     --> src/grammar.rs:1191:4
[INFO] [stdout]      |
[INFO] [stdout] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pn_chars` is never used
[INFO] [stdout]     --> src/grammar.rs:1201:4
[INFO] [stdout]      |
[INFO] [stdout] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `done` are never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ShExParser<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stdout] 27 |     state: ParserState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     done: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stdout]  --> src/parser_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserState {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     base: Option<IriS>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     prefixmap: PrefixMap,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     start: Option<ShapeExpr>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "a9f07b5ab5a405a3e1b1055f0d8dddb5a3042da0030a581552e26bb11d75ebd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f07b5ab5a405a3e1b1055f0d8dddb5a3042da0030a581552e26bb11d75ebd1", kill_on_drop: false }`
[INFO] [stdout] a9f07b5ab5a405a3e1b1055f0d8dddb5a3042da0030a581552e26bb11d75ebd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bc16c0007de84b4c41f3f1511c99eb28c993907692d8e3dbb223d372debf2dc
[INFO] running `Command { std: "docker" "start" "-a" "5bc16c0007de84b4c41f3f1511c99eb28c993907692d8e3dbb223d372debf2dc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `map`
[INFO] [stderr]  --> src/grammar.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     combinator::{fail, map, map_res, opt, recognize, value, cut},
[INFO] [stderr]   |                        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::error::Error`
[INFO] [stderr]  --> src/parser.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use nom::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prefixmap::PrefixMap`
[INFO] [stderr]  --> src/parser.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use prefixmap::PrefixMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `shex_ast::ShapeExpr`
[INFO] [stderr]   --> src/parser.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use shex_ast::ShapeExpr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ParseError`
[INFO] [stderr]  --> src/grammar.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 |     error::{ErrorKind, ParseError, FromExternalError},
[INFO] [stderr]   |                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_label`
[INFO] [stderr]    --> src/grammar.rs:738:14
[INFO] [stderr]     |
[INFO] [stderr] 738 |     let (i, (maybe_label, _, te)) = tuple((
[INFO] [stderr]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_label`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_card`
[INFO] [stderr]    --> src/grammar.rs:759:33
[INFO] [stderr]     |
[INFO] [stderr] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_card`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `annotations`
[INFO] [stderr]    --> src/grammar.rs:759:48
[INFO] [stderr]     |
[INFO] [stderr] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stderr]     |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotations`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sem_acts`
[INFO] [stderr]    --> src/grammar.rs:759:64
[INFO] [stderr]     |
[INFO] [stderr] 759 |     let (i, (_, _, te, _, _, _, maybe_card, _, annotations, _, sem_acts)) = tuple((
[INFO] [stderr]     |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_acts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_exc`
[INFO] [stderr]    --> src/grammar.rs:850:22
[INFO] [stderr]     |
[INFO] [stderr] 850 |     let (i, (iri, _, maybe_exc)) = tuple((iri, tws0, opt(char_exclusion)))(i)?;
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_exc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/grammar.rs:863:26
[INFO] [stderr]     |
[INFO] [stderr] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `maybe_tilde`
[INFO] [stderr]    --> src/grammar.rs:863:32
[INFO] [stderr]     |
[INFO] [stderr] 863 |     let (i, (_, _, _, _, e, _, maybe_tilde)) =
[INFO] [stderr]     |                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maybe_tilde`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/grammar.rs:870:13
[INFO] [stderr]     |
[INFO] [stderr] 870 |     let (i, e) = alt((
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/grammar.rs:880:10
[INFO] [stderr]     |
[INFO] [stderr] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tel`
[INFO] [stderr]    --> src/grammar.rs:880:20
[INFO] [stderr]     |
[INFO] [stderr] 880 |     let (i, (_, _, tel)) = tuple((char('&'), tws0, triple_expr_label))(i)?;
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_tel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/grammar.rs:975:10
[INFO] [stderr]     |
[INFO] [stderr] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pname`
[INFO] [stderr]    --> src/grammar.rs:975:20
[INFO] [stderr]     |
[INFO] [stderr] 975 |     let (i, (_, _, pname)) = tuple((char('@'), tws0, pname_ns))(i)?;
[INFO] [stderr]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_pname`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vs`
[INFO] [stderr]     --> src/grammar.rs:1192:14
[INFO] [stderr]      |
[INFO] [stderr] 1192 |     let (i, (vs, cs)) = tuple((many0(alt((pn_chars, char_dot))), pn_chars))(i)?;
[INFO] [stderr]      |              ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `iri`
[INFO] [stderr]   --> src/parser.rs:43:47
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     ShExStatement::BaseDecl { iri } => {
[INFO] [stderr]    |                                               ^^^ help: try ignoring the field: `iri: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shape_expr`
[INFO] [stderr]   --> src/parser.rs:50:48
[INFO] [stderr]    |
[INFO] [stderr] 50 |                     ShExStatement::StartDecl { shape_expr } => {
[INFO] [stderr]    |                                                ^^^^^^^^^^ help: try ignoring the field: `shape_expr: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `iri`
[INFO] [stderr]   --> src/parser.rs:53:49
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     ShExStatement::ImportDecl { iri } => {
[INFO] [stderr]    |                                                 ^^^ help: try ignoring the field: `iri: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `actions`
[INFO] [stderr]   --> src/parser.rs:66:51
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     ShExStatement::StartActions { actions } => {
[INFO] [stderr]    |                                                   ^^^^^^^ help: try ignoring the field: `actions: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]   --> src/parser.rs:32:31
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn parse(src: String, base: Option<IriS>) -> Result<Schema> {
[INFO] [stderr]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr] 
[INFO] [stderr] warning: function `pn_chars_base` is never used
[INFO] [stderr]     --> src/grammar.rs:1186:4
[INFO] [stderr]      |
[INFO] [stderr] 1186 | fn pn_chars_base(i: Span) -> IntermediateResult<char> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `rest_pn_prefix` is never used
[INFO] [stderr]     --> src/grammar.rs:1191:4
[INFO] [stderr]      |
[INFO] [stderr] 1191 | fn rest_pn_prefix(i: Span) -> IntermediateResult<&str> {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pn_chars` is never used
[INFO] [stderr]     --> src/grammar.rs:1201:4
[INFO] [stderr]      |
[INFO] [stderr] 1201 | fn pn_chars(i: Span) -> IntermediateResult<Span> {
[INFO] [stderr]      |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `state` and `done` are never read
[INFO] [stderr]   --> src/parser.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct ShExParser<'a> {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 26 |     shex_statement_iterator: StatementIterator<'a>,
[INFO] [stderr] 27 |     state: ParserState,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 28 |     done: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `base`, `prefixmap`, and `start` are never read
[INFO] [stderr]  --> src/parser_state.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct ParserState {
[INFO] [stderr]   |            ----------- fields in this struct
[INFO] [stderr] 6 |     base: Option<IriS>,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 7 |     prefixmap: PrefixMap,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     start: Option<ShapeExpr>,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ShExStatement`
[INFO] [stderr]     --> src/grammar.rs:1333:9
[INFO] [stderr]      |
[INFO] [stderr] 1333 |     use crate::ShExStatement;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shex_compact` (lib) generated 29 warnings (run `cargo fix --lib -p shex_compact` to apply 23 suggestions)
[INFO] [stderr] warning: `shex_compact` (lib test) generated 30 warnings (29 duplicates) (run `cargo fix --lib -p shex_compact --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shex_compact-75ceb53f9b050bce)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test grammar::tests::test_empty_shex_statement ... ok
[INFO] [stdout] test parser::tests::test_prefix ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::test_prefix stdout ----
[INFO] [stdout] thread 'parser::tests::test_prefix' panicked at src/parser.rs:161:63:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { msg: "trailing bytes prefix e: <http://example.org/>" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564a3a49eae6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x564a3a49eae6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564a3a49eae6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x564a3a49eae6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564a3a4c9330 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x564a3a4c9330 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x564a3a49c54f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x564a3a49e8c4 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x564a3a49e8c4 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x564a3a4a0637 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x564a3a4a031d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x564a3a3fb5f7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x564a3a3fb5f7 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x564a3a4a0c56 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x564a3a4a0c56 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x564a3a4a09a2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x564a3a49efe6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x564a3a4a0700 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564a3a358125 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x564a3a358703 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x564a3a38c6a9 - core::result::Result<T,E>::unwrap::h905cc86b37f98156
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x564a3a39f18a - shex_compact::parser::tests::test_prefix::h870816aa95c3ad0b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:161:22
[INFO] [stdout]   22:     0x564a3a39f0f7 - shex_compact::parser::tests::test_prefix::{{closure}}::h36686844a109d983
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:159:21
[INFO] [stdout]   23:     0x564a3a39a696 - core::ops::function::FnOnce::call_once::hb6cebbf755825278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564a3a400ecf - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x564a3a400ecf - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x564a3a3ffc51 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x564a3a3ffc51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x564a3a3ffc51 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x564a3a3ffc51 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x564a3a3ffc51 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x564a3a3ffc51 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x564a3a3ffc51 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x564a3a3c6f86 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x564a3a3c6f86 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x564a3a3cbfe7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564a3a3cbfe7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564a3a3cbfe7 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564a3a3cbfe7 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564a3a3cbfe7 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564a3a3cbfe7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564a3a3cbfe7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x564a3a4a5705 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x564a3a4a5705 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x564a3a4a5705 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f99dcb10ac3 - <unknown>
[INFO] [stdout]   46:     0x7f99dcba1bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tests::test_prefix
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5bc16c0007de84b4c41f3f1511c99eb28c993907692d8e3dbb223d372debf2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc16c0007de84b4c41f3f1511c99eb28c993907692d8e3dbb223d372debf2dc", kill_on_drop: false }`
[INFO] [stdout] 5bc16c0007de84b4c41f3f1511c99eb28c993907692d8e3dbb223d372debf2dc
