[INFO] crate dasn1-notation 0.1.1 is already in cache
[INFO] checking dasn1-notation-0.1.1 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate dasn1-notation 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dasn1-notation 0.1.1 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dasn1-notation 0.1.1
[INFO] finished tweaking crates.io crate dasn1-notation 0.1.1
[INFO] tweaked toml for crates.io crate dasn1-notation 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e595320cd8dea7525357bbdf3795f550e29a1bf1bfa8b8b848e774464ef57f7c
[INFO] running `"docker" "start" "-a" "e595320cd8dea7525357bbdf3795f550e29a1bf1bfa8b8b848e774464ef57f7c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unwrap_to v0.1.0
[INFO] [stderr]    Compiling derefable v0.1.0
[INFO] [stderr]    Compiling variation v0.1.1
[INFO] [stderr]     Checking dasn1-pest v0.1.1
[INFO] [stderr]     Checking dasn1-notation v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/parser.rs:1434:20
[INFO] [stderr]      |
[INFO] [stderr] 1434 |         parse_fn: &Fn(&mut Self) -> T,
[INFO] [stderr]      |                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self) -> T`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/parser.rs:1434:20
[INFO] [stderr]      |
[INFO] [stderr] 1434 |         parse_fn: &Fn(&mut Self) -> T,
[INFO] [stderr]      |                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self) -> T`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `generate`
[INFO] [stderr]   --> src/codegen/constant.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn generate(self, backend: &mut Rust) -> Fallible<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Crate`
[INFO] [stderr]   --> src/codegen/imports.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Crate,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_identifier`
[INFO] [stderr]   --> src/parser/module.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn as_identifier(&self) -> Option<ModuleIdentifier> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_identification`
[INFO] [stderr]   --> src/parser/module.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn has_identification(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `identification_uses_defined_value`
[INFO] [stderr]   --> src/parser/module.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn identification_uses_defined_value(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Parameterized`
[INFO] [stderr]   --> src/parser/object.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Parameterized(DefinedObjectClass, Option<Vec<Parameter>>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_absolute`
[INFO] [stderr]   --> src/parser/oid.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn is_absolute(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_relative`
[INFO] [stderr]   --> src/parser/oid.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn is_relative(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `replace`
[INFO] [stderr]   --> src/parser/oid.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn replace(&mut self, map: &BTreeMap<String, ObjectIdentifier>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Object`
[INFO] [stderr]   --> src/parser/values.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Object(Vec<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ObjectClassField`
[INFO] [stderr]   --> src/parser/values.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ObjectClassField,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Parameterized`
[INFO] [stderr]   --> src/parser/values.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Parameterized(ReferenceType, ParameterList),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Containing`
[INFO] [stderr]   --> src/parser/values.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     Containing(Box<Value>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_header`
[INFO] [stderr]   --> src/parser.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn parse_header(source: &'a str) -> Result<ModuleIdentifier> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_external_value_reference`
[INFO] [stderr]     --> src/parser.rs:1458:5
[INFO] [stderr]      |
[INFO] [stderr] 1458 |     fn parse_external_value_reference(&mut self) -> ReferenceType {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `resolve_object_identifiers`
[INFO] [stderr]   --> src/registry.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn resolve_object_identifiers(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_object_identifiers_mut`
[INFO] [stderr]    --> src/registry.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 | /     fn get_object_identifiers_mut(
[INFO] [stderr] 123 | |         &mut self,
[INFO] [stderr] 124 | |     ) -> impl Iterator<Item = (&String, &mut ObjectIdentifier)> {
[INFO] [stderr] 125 | |         self.map
[INFO] [stderr] 126 | |             .iter_mut()
[INFO] [stderr] 127 | |             .filter_map(|(k, (_, v))| v.as_object_identifier_mut().map(|v| (k, v)))
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/registry.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn new(dependencies: Option<PathBuf>) -> Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/codegen.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |                         .into_iter()
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/codegen.rs:99:26
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         .into_iter()
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/codegen.rs:110:26
[INFO] [stderr]     |
[INFO] [stderr] 110 |                         .into_iter()
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/parser.rs:896:36
[INFO] [stderr]     |
[INFO] [stderr] 896 |         let is_valid = VALID_RULES.into_iter().any(|rule| pair.as_rule() == *rule);
[INFO] [stderr]     |                                    ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `generate`
[INFO] [stderr]   --> src/codegen/constant.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn generate(self, backend: &mut Rust) -> Fallible<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Crate`
[INFO] [stderr]   --> src/codegen/imports.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Crate,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_identifier`
[INFO] [stderr]   --> src/parser/module.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn as_identifier(&self) -> Option<ModuleIdentifier> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_identification`
[INFO] [stderr]   --> src/parser/module.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn has_identification(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `identification_uses_defined_value`
[INFO] [stderr]   --> src/parser/module.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn identification_uses_defined_value(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Parameterized`
[INFO] [stderr]   --> src/parser/object.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Parameterized(DefinedObjectClass, Option<Vec<Parameter>>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_absolute`
[INFO] [stderr]   --> src/parser/oid.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn is_absolute(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_relative`
[INFO] [stderr]   --> src/parser/oid.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn is_relative(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `replace`
[INFO] [stderr]   --> src/parser/oid.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn replace(&mut self, map: &BTreeMap<String, ObjectIdentifier>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Object`
[INFO] [stderr]   --> src/parser/values.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Object(Vec<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ObjectClassField`
[INFO] [stderr]   --> src/parser/values.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     ObjectClassField,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Parameterized`
[INFO] [stderr]   --> src/parser/values.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Parameterized(ReferenceType, ParameterList),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Containing`
[INFO] [stderr]   --> src/parser/values.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     Containing(Box<Value>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_header`
[INFO] [stderr]   --> src/parser.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn parse_header(source: &'a str) -> Result<ModuleIdentifier> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_external_value_reference`
[INFO] [stderr]     --> src/parser.rs:1458:5
[INFO] [stderr]      |
[INFO] [stderr] 1458 |     fn parse_external_value_reference(&mut self) -> ReferenceType {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `resolve_object_identifiers`
[INFO] [stderr]   --> src/registry.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn resolve_object_identifiers(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_object_identifiers_mut`
[INFO] [stderr]    --> src/registry.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 | /     fn get_object_identifiers_mut(
[INFO] [stderr] 123 | |         &mut self,
[INFO] [stderr] 124 | |     ) -> impl Iterator<Item = (&String, &mut ObjectIdentifier)> {
[INFO] [stderr] 125 | |         self.map
[INFO] [stderr] 126 | |             .iter_mut()
[INFO] [stderr] 127 | |             .filter_map(|(k, (_, v))| v.as_object_identifier_mut().map(|v| (k, v)))
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/registry.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn new(dependencies: Option<PathBuf>) -> Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/codegen.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |                         .into_iter()
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/codegen.rs:99:26
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         .into_iter()
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/codegen.rs:110:26
[INFO] [stderr]     |
[INFO] [stderr] 110 |                         .into_iter()
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/parser.rs:896:36
[INFO] [stderr]     |
[INFO] [stderr] 896 |         let is_valid = VALID_RULES.into_iter().any(|rule| pair.as_rule() == *rule);
[INFO] [stderr]     |                                    ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.74s
[INFO] running `"docker" "inspect" "e595320cd8dea7525357bbdf3795f550e29a1bf1bfa8b8b848e774464ef57f7c"`
[INFO] running `"docker" "rm" "-f" "e595320cd8dea7525357bbdf3795f550e29a1bf1bfa8b8b848e774464ef57f7c"`
[INFO] [stdout] e595320cd8dea7525357bbdf3795f550e29a1bf1bfa8b8b848e774464ef57f7c
