[INFO] fetching crate xmlschema 0.0.1...
[INFO] testing xmlschema-0.0.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate xmlschema 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate xmlschema 0.0.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xmlschema 0.0.1
[INFO] finished tweaking crates.io crate xmlschema 0.0.1
[INFO] tweaked toml for crates.io crate xmlschema 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 284624b514b3aaea848f33537a53bbd176f293b90d6c1dec66569f3c919a52ff
[INFO] running `Command { std: "docker" "start" "-a" "284624b514b3aaea848f33537a53bbd176f293b90d6c1dec66569f3c919a52ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284624b514b3aaea848f33537a53bbd176f293b90d6c1dec66569f3c919a52ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284624b514b3aaea848f33537a53bbd176f293b90d6c1dec66569f3c919a52ff", kill_on_drop: false }`
[INFO] [stdout] 284624b514b3aaea848f33537a53bbd176f293b90d6c1dec66569f3c919a52ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70237a04ff8c1d5f9dffeeabf1957cbd608a10bba4339ed63e5005572f8971b9
[INFO] running `Command { std: "docker" "start" "-a" "70237a04ff8c1d5f9dffeeabf1957cbd608a10bba4339ed63e5005572f8971b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmlschema v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `attr_name`
[INFO] [stdout]    --> src/lib.rs:310:45
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Attribute`, `ComplexType`, `Element`, and `SimpleType` are never constructed
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum XmlSchemaNode {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 8  |     /// xs:attribute
[INFO] [stdout] 9  |     Attribute(Attribute),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 10 |     /// xs:complexType
[INFO] [stdout] 11 |     ComplexType(ComplexType),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     /// xs:element
[INFO] [stdout] 13 |     Element(Element),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     /// xs:simpleType
[INFO] [stdout] 15 |     SimpleType(SimpleType),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlSchemaNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_namespace`, `element_form_default`, `attribute_form_default`, and `nodes` are never read
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct XmlSchema {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 20 |     target_namespace: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     element_form_default: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     attribute_form_default: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     nodes: Vec<XmlSchemaNode>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlSchema` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `datatype`, `max_occurs`, and `min_occurs` are never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Element {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 28 |     /// The name of the element
[INFO] [stdout] 29 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     /// The datatype of the element
[INFO] [stdout] 31 |     datatype: Datatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     /// The maximum number of times the element can occur
[INFO] [stdout] 33 |     max_occurs: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     /// The minimum number of times the element can occur
[INFO] [stdout] 35 |     min_occurs: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SimpleType` and `ComplexType` are never constructed
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | enum Datatype {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] 40 |     /// A reference to a simple type
[INFO] [stdout] 41 |     SimpleType(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     /// A reference to a complex type
[INFO] [stdout] 43 |     ComplexType(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Datatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `datatype`, `default_value`, `fixed_value`, and `use_option` are never read
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct Attribute {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 48 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     datatype: Datatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 50 |     default_value: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     fixed_value: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 52 |     use_option: UseOption,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Attribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Required` and `Optional` are never constructed
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum UseOption {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 57 |     Required,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     Optional,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UseOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `datatype` are never read
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct SimpleType {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 63 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 64 |     datatype: SimpleDatatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimpleType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Boolean`, `Decimal`, `Double`, `Float`, `Integer`, and `String` are never constructed
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum SimpleDatatype {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 69 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 70 |     Decimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 71 |     Double,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 72 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 73 |     Integer,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 74 |     String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimpleDatatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `base_type`, `attributes`, `content`, and `mixed_content` are never read
[INFO] [stdout]   --> src/lib.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct ComplexType {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 79 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 80 |     base_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 81 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 82 |     content: ComplexContent,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 83 |     mixed_content: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComplexType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | enum ComplexContent {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 88 |     All,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 89 |     Choice,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 90 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 91 |     Element,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 92 |     Group,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 93 |     Sequence,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 94 |     SimpleContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 95 |     Union,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 96 |     MixedContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 97 |     ComplexContentExtension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComplexContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `datatype` is never read
[INFO] [stdout]    --> src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct SimpleContent {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 102 |     datatype: SimpleDatatype,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SimpleContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_type` and `attributes` are never read
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct ComplexContentExtension {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] 107 |     base_type: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 108 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexContentExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_type` and `attributes` are never read
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct ComplexContentRestriction {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 113 |     base_type: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexContentRestriction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XmlSchemaParser` is never constructed
[INFO] [stdout]    --> src/lib.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | struct XmlSchemaParser<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn new(input: &'a str) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/lib.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn parse(&mut self) -> Result<XmlSchema, String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next_char` is never used
[INFO] [stdout]    --> src/lib.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn next_char(&mut self) -> Option<char> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_tag_name` is never used
[INFO] [stdout]    --> src/lib.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn parse_tag_name(&mut self) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_optional_attr_value` is never used
[INFO] [stdout]    --> src/lib.rs:310:8
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_element` is never used
[INFO] [stdout]    --> src/lib.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 |     fn parse_element(&mut self) -> Result<Element, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_attribute` is never used
[INFO] [stdout]    --> src/lib.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 410 |     fn parse_attribute(&mut self) -> Result<Attribute, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_simple_type` is never used
[INFO] [stdout]    --> src/lib.rs:461:8
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn parse_simple_type(&mut self) -> Result<SimpleType, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_datatype_name` is never used
[INFO] [stdout]    --> src/lib.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     fn parse_datatype_name(&mut self) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_complex_type` is never used
[INFO] [stdout]    --> src/lib.rs:576:8
[INFO] [stdout]     |
[INFO] [stdout] 576 |     fn parse_complex_type(&mut self) -> Result<ComplexType, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_sequence` is never used
[INFO] [stdout]    --> src/lib.rs:648:8
[INFO] [stdout]     |
[INFO] [stdout] 648 |     fn parse_sequence(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_choice` is never used
[INFO] [stdout]    --> src/lib.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn parse_choice(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_all` is never used
[INFO] [stdout]    --> src/lib.rs:756:8
[INFO] [stdout]     |
[INFO] [stdout] 756 |     fn parse_all(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_simple_content` is never used
[INFO] [stdout]    --> src/lib.rs:810:8
[INFO] [stdout]     |
[INFO] [stdout] 810 |     fn parse_simple_content(&mut self) -> Result<SimpleContent, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_complex_content_extension` is never used
[INFO] [stdout]    --> src/lib.rs:889:8
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parse_complex_content_extension(&mut self) -> Result<ComplexContentExtension, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "70237a04ff8c1d5f9dffeeabf1957cbd608a10bba4339ed63e5005572f8971b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70237a04ff8c1d5f9dffeeabf1957cbd608a10bba4339ed63e5005572f8971b9", kill_on_drop: false }`
[INFO] [stdout] 70237a04ff8c1d5f9dffeeabf1957cbd608a10bba4339ed63e5005572f8971b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f7116c7e7002c541bc40a198227fdc9fda70e2841c2a52680f90866e8747aa
[INFO] running `Command { std: "docker" "start" "-a" "31f7116c7e7002c541bc40a198227fdc9fda70e2841c2a52680f90866e8747aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stdout] warning: unused variable: `attr_name`
[INFO] [stdout]    --> src/lib.rs:310:45
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Attribute`, `ComplexType`, `Element`, and `SimpleType` are never constructed
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum XmlSchemaNode {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 8  |     /// xs:attribute
[INFO] [stdout] 9  |     Attribute(Attribute),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 10 |     /// xs:complexType
[INFO] [stdout] 11 |     ComplexType(ComplexType),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     /// xs:element
[INFO] [stdout] 13 |     Element(Element),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     /// xs:simpleType
[INFO] [stdout] 15 |     SimpleType(SimpleType),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlSchemaNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_namespace`, `element_form_default`, `attribute_form_default`, and `nodes` are never read
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct XmlSchema {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 20 |     target_namespace: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     element_form_default: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     attribute_form_default: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     nodes: Vec<XmlSchemaNode>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlSchema` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `datatype`, `max_occurs`, and `min_occurs` are never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Element {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 28 |     /// The name of the element
[INFO] [stdout] 29 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     /// The datatype of the element
[INFO] [stdout] 31 |     datatype: Datatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     /// The maximum number of times the element can occur
[INFO] [stdout] 33 |     max_occurs: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     /// The minimum number of times the element can occur
[INFO] [stdout] 35 |     min_occurs: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SimpleType` and `ComplexType` are never constructed
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | enum Datatype {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] 40 |     /// A reference to a simple type
[INFO] [stdout] 41 |     SimpleType(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     /// A reference to a complex type
[INFO] [stdout] 43 |     ComplexType(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Datatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `datatype`, `default_value`, `fixed_value`, and `use_option` are never read
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct Attribute {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 48 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     datatype: Datatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 50 |     default_value: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     fixed_value: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 52 |     use_option: UseOption,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Attribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Required` and `Optional` are never constructed
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum UseOption {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 57 |     Required,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     Optional,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UseOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `datatype` are never read
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct SimpleType {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 63 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 64 |     datatype: SimpleDatatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimpleType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Boolean`, `Decimal`, `Double`, `Float`, `Integer`, and `String` are never constructed
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum SimpleDatatype {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 69 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 70 |     Decimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 71 |     Double,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 72 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 73 |     Integer,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 74 |     String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimpleDatatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `base_type`, `attributes`, `content`, and `mixed_content` are never read
[INFO] [stdout]   --> src/lib.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct ComplexType {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 79 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 80 |     base_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 81 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 82 |     content: ComplexContent,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 83 |     mixed_content: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComplexType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | enum ComplexContent {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 88 |     All,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 89 |     Choice,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 90 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 91 |     Element,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 92 |     Group,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 93 |     Sequence,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 94 |     SimpleContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 95 |     Union,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 96 |     MixedContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 97 |     ComplexContentExtension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComplexContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `datatype` is never read
[INFO] [stdout]    --> src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct SimpleContent {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 102 |     datatype: SimpleDatatype,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SimpleContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_type` and `attributes` are never read
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct ComplexContentExtension {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] 107 |     base_type: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 108 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexContentExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_type` and `attributes` are never read
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct ComplexContentRestriction {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 113 |     base_type: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexContentRestriction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XmlSchemaParser` is never constructed
[INFO] [stdout]    --> src/lib.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | struct XmlSchemaParser<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn new(input: &'a str) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/lib.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn parse(&mut self) -> Result<XmlSchema, String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next_char` is never used
[INFO] [stdout]    --> src/lib.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn next_char(&mut self) -> Option<char> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_tag_name` is never used
[INFO] [stdout]    --> src/lib.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn parse_tag_name(&mut self) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_optional_attr_value` is never used
[INFO] [stdout]    --> src/lib.rs:310:8
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_element` is never used
[INFO] [stdout]    --> src/lib.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 |     fn parse_element(&mut self) -> Result<Element, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_attribute` is never used
[INFO] [stdout]    --> src/lib.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 410 |     fn parse_attribute(&mut self) -> Result<Attribute, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_simple_type` is never used
[INFO] [stdout]    --> src/lib.rs:461:8
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn parse_simple_type(&mut self) -> Result<SimpleType, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_datatype_name` is never used
[INFO] [stdout]    --> src/lib.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     fn parse_datatype_name(&mut self) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_complex_type` is never used
[INFO] [stdout]    --> src/lib.rs:576:8
[INFO] [stdout]     |
[INFO] [stdout] 576 |     fn parse_complex_type(&mut self) -> Result<ComplexType, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_sequence` is never used
[INFO] [stdout]    --> src/lib.rs:648:8
[INFO] [stdout]     |
[INFO] [stdout] 648 |     fn parse_sequence(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_choice` is never used
[INFO] [stdout]    --> src/lib.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn parse_choice(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_all` is never used
[INFO] [stdout]    --> src/lib.rs:756:8
[INFO] [stdout]     |
[INFO] [stdout] 756 |     fn parse_all(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_simple_content` is never used
[INFO] [stdout]    --> src/lib.rs:810:8
[INFO] [stdout]     |
[INFO] [stdout] 810 |     fn parse_simple_content(&mut self) -> Result<SimpleContent, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_complex_content_extension` is never used
[INFO] [stdout]    --> src/lib.rs:889:8
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parse_complex_content_extension(&mut self) -> Result<ComplexContentExtension, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling xmlschema v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `attr_name`
[INFO] [stdout]    --> src/lib.rs:310:45
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Attribute`, `ComplexType`, `Element`, and `SimpleType` are never constructed
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum XmlSchemaNode {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 8  |     /// xs:attribute
[INFO] [stdout] 9  |     Attribute(Attribute),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 10 |     /// xs:complexType
[INFO] [stdout] 11 |     ComplexType(ComplexType),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 12 |     /// xs:element
[INFO] [stdout] 13 |     Element(Element),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     /// xs:simpleType
[INFO] [stdout] 15 |     SimpleType(SimpleType),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlSchemaNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_namespace`, `element_form_default`, `attribute_form_default`, and `nodes` are never read
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct XmlSchema {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 20 |     target_namespace: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     element_form_default: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     attribute_form_default: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     nodes: Vec<XmlSchemaNode>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlSchema` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `datatype`, `max_occurs`, and `min_occurs` are never read
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Element {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 28 |     /// The name of the element
[INFO] [stdout] 29 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     /// The datatype of the element
[INFO] [stdout] 31 |     datatype: Datatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     /// The maximum number of times the element can occur
[INFO] [stdout] 33 |     max_occurs: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     /// The minimum number of times the element can occur
[INFO] [stdout] 35 |     min_occurs: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SimpleType` and `ComplexType` are never constructed
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | enum Datatype {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] 40 |     /// A reference to a simple type
[INFO] [stdout] 41 |     SimpleType(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     /// A reference to a complex type
[INFO] [stdout] 43 |     ComplexType(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Datatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `datatype`, `default_value`, `fixed_value`, and `use_option` are never read
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct Attribute {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 48 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     datatype: Datatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 50 |     default_value: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 51 |     fixed_value: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 52 |     use_option: UseOption,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Attribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Required` and `Optional` are never constructed
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum UseOption {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 57 |     Required,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     Optional,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UseOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `datatype` are never read
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct SimpleType {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 63 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 64 |     datatype: SimpleDatatype,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimpleType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Boolean`, `Decimal`, `Double`, `Float`, `Integer`, and `String` are never constructed
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum SimpleDatatype {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 69 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 70 |     Decimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 71 |     Double,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 72 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 73 |     Integer,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 74 |     String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimpleDatatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `base_type`, `attributes`, `content`, and `mixed_content` are never read
[INFO] [stdout]   --> src/lib.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct ComplexType {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 79 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 80 |     base_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 81 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 82 |     content: ComplexContent,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 83 |     mixed_content: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComplexType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | enum ComplexContent {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 88 |     All,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 89 |     Choice,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 90 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 91 |     Element,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 92 |     Group,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 93 |     Sequence,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 94 |     SimpleContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 95 |     Union,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 96 |     MixedContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 97 |     ComplexContentExtension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComplexContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `datatype` is never read
[INFO] [stdout]    --> src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct SimpleContent {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 102 |     datatype: SimpleDatatype,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SimpleContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_type` and `attributes` are never read
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct ComplexContentExtension {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] 107 |     base_type: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 108 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexContentExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_type` and `attributes` are never read
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct ComplexContentRestriction {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 113 |     base_type: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     attributes: HashMap<String, Attribute>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComplexContentRestriction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XmlSchemaParser` is never constructed
[INFO] [stdout]    --> src/lib.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | struct XmlSchemaParser<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn new(input: &'a str) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse` is never used
[INFO] [stdout]    --> src/lib.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn parse(&mut self) -> Result<XmlSchema, String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next_char` is never used
[INFO] [stdout]    --> src/lib.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn next_char(&mut self) -> Option<char> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_tag_name` is never used
[INFO] [stdout]    --> src/lib.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn parse_tag_name(&mut self) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_optional_attr_value` is never used
[INFO] [stdout]    --> src/lib.rs:310:8
[INFO] [stdout]     |
[INFO] [stdout] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_element` is never used
[INFO] [stdout]    --> src/lib.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 |     fn parse_element(&mut self) -> Result<Element, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_attribute` is never used
[INFO] [stdout]    --> src/lib.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 410 |     fn parse_attribute(&mut self) -> Result<Attribute, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_simple_type` is never used
[INFO] [stdout]    --> src/lib.rs:461:8
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn parse_simple_type(&mut self) -> Result<SimpleType, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_datatype_name` is never used
[INFO] [stdout]    --> src/lib.rs:537:8
[INFO] [stdout]     |
[INFO] [stdout] 537 |     fn parse_datatype_name(&mut self) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_complex_type` is never used
[INFO] [stdout]    --> src/lib.rs:576:8
[INFO] [stdout]     |
[INFO] [stdout] 576 |     fn parse_complex_type(&mut self) -> Result<ComplexType, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_sequence` is never used
[INFO] [stdout]    --> src/lib.rs:648:8
[INFO] [stdout]     |
[INFO] [stdout] 648 |     fn parse_sequence(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_choice` is never used
[INFO] [stdout]    --> src/lib.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn parse_choice(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_all` is never used
[INFO] [stdout]    --> src/lib.rs:756:8
[INFO] [stdout]     |
[INFO] [stdout] 756 |     fn parse_all(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_simple_content` is never used
[INFO] [stdout]    --> src/lib.rs:810:8
[INFO] [stdout]     |
[INFO] [stdout] 810 |     fn parse_simple_content(&mut self) -> Result<SimpleContent, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_complex_content_extension` is never used
[INFO] [stdout]    --> src/lib.rs:889:8
[INFO] [stdout]     |
[INFO] [stdout] 889 |     fn parse_complex_content_extension(&mut self) -> Result<ComplexContentExtension, String> {
[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 12.80s
[INFO] running `Command { std: "docker" "inspect" "31f7116c7e7002c541bc40a198227fdc9fda70e2841c2a52680f90866e8747aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f7116c7e7002c541bc40a198227fdc9fda70e2841c2a52680f90866e8747aa", kill_on_drop: false }`
[INFO] [stdout] 31f7116c7e7002c541bc40a198227fdc9fda70e2841c2a52680f90866e8747aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f5000acde2366542b02f5bb249361b515408bf6c0b21dc46ec199fb300c4dc1
[INFO] running `Command { std: "docker" "start" "-a" "9f5000acde2366542b02f5bb249361b515408bf6c0b21dc46ec199fb300c4dc1", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `attr_name`
[INFO] [stderr]    --> src/lib.rs:310:45
[INFO] [stderr]     |
[INFO] [stderr] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stderr]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Attribute`, `ComplexType`, `Element`, and `SimpleType` are never constructed
[INFO] [stderr]   --> src/lib.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | enum XmlSchemaNode {
[INFO] [stderr]    |      ------------- variants in this enum
[INFO] [stderr] 8  |     /// xs:attribute
[INFO] [stderr] 9  |     Attribute(Attribute),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 10 |     /// xs:complexType
[INFO] [stderr] 11 |     ComplexType(ComplexType),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 12 |     /// xs:element
[INFO] [stderr] 13 |     Element(Element),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 14 |     /// xs:simpleType
[INFO] [stderr] 15 |     SimpleType(SimpleType),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `XmlSchemaNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `target_namespace`, `element_form_default`, `attribute_form_default`, and `nodes` are never read
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct XmlSchema {
[INFO] [stderr]    |        --------- fields in this struct
[INFO] [stderr] 20 |     target_namespace: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 21 |     element_form_default: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 22 |     attribute_form_default: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 23 |     nodes: Vec<XmlSchemaNode>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `XmlSchema` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `datatype`, `max_occurs`, and `min_occurs` are never read
[INFO] [stderr]   --> src/lib.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct Element {
[INFO] [stderr]    |        ------- fields in this struct
[INFO] [stderr] 28 |     /// The name of the element
[INFO] [stderr] 29 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 30 |     /// The datatype of the element
[INFO] [stderr] 31 |     datatype: Datatype,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 32 |     /// The maximum number of times the element can occur
[INFO] [stderr] 33 |     max_occurs: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 34 |     /// The minimum number of times the element can occur
[INFO] [stderr] 35 |     min_occurs: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Element` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `SimpleType` and `ComplexType` are never constructed
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | enum Datatype {
[INFO] [stderr]    |      -------- variants in this enum
[INFO] [stderr] 40 |     /// A reference to a simple type
[INFO] [stderr] 41 |     SimpleType(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 42 |     /// A reference to a complex type
[INFO] [stderr] 43 |     ComplexType(String),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Datatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `datatype`, `default_value`, `fixed_value`, and `use_option` are never read
[INFO] [stderr]   --> src/lib.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | struct Attribute {
[INFO] [stderr]    |        --------- fields in this struct
[INFO] [stderr] 48 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 49 |     datatype: Datatype,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 50 |     default_value: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 51 |     fixed_value: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 52 |     use_option: UseOption,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Attribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Required` and `Optional` are never constructed
[INFO] [stderr]   --> src/lib.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | enum UseOption {
[INFO] [stderr]    |      --------- variants in this enum
[INFO] [stderr] 57 |     Required,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 58 |     Optional,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UseOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `datatype` are never read
[INFO] [stderr]   --> src/lib.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 62 | struct SimpleType {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] 63 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 64 |     datatype: SimpleDatatype,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SimpleType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Boolean`, `Decimal`, `Double`, `Float`, `Integer`, and `String` are never constructed
[INFO] [stderr]   --> src/lib.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | enum SimpleDatatype {
[INFO] [stderr]    |      -------------- variants in this enum
[INFO] [stderr] 69 |     Boolean,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 70 |     Decimal,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 71 |     Double,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 72 |     Float,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 73 |     Integer,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 74 |     String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SimpleDatatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `base_type`, `attributes`, `content`, and `mixed_content` are never read
[INFO] [stderr]   --> src/lib.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 78 | struct ComplexType {
[INFO] [stderr]    |        ----------- fields in this struct
[INFO] [stderr] 79 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 80 |     base_type: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 81 |     attributes: HashMap<String, Attribute>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 82 |     content: ComplexContent,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 83 |     mixed_content: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ComplexType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/lib.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 87 | enum ComplexContent {
[INFO] [stderr]    |      -------------- variants in this enum
[INFO] [stderr] 88 |     All,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 89 |     Choice,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 90 |     Empty,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 91 |     Element,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 92 |     Group,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 93 |     Sequence,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 94 |     SimpleContent,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 95 |     Union,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 96 |     MixedContent,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 97 |     ComplexContentExtension,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ComplexContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `datatype` is never read
[INFO] [stderr]    --> src/lib.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | struct SimpleContent {
[INFO] [stderr]     |        ------------- field in this struct
[INFO] [stderr] 102 |     datatype: SimpleDatatype,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SimpleContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `base_type` and `attributes` are never read
[INFO] [stderr]    --> src/lib.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | struct ComplexContentExtension {
[INFO] [stderr]     |        ----------------------- fields in this struct
[INFO] [stderr] 107 |     base_type: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 108 |     attributes: HashMap<String, Attribute>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ComplexContentExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `base_type` and `attributes` are never read
[INFO] [stderr]    --> src/lib.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | struct ComplexContentRestriction {
[INFO] [stderr]     |        ------------------------- fields in this struct
[INFO] [stderr] 113 |     base_type: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 114 |     attributes: HashMap<String, Attribute>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ComplexContentRestriction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `XmlSchemaParser` is never constructed
[INFO] [stderr]    --> src/lib.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 | struct XmlSchemaParser<'a> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:123:8
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn new(input: &'a str) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse` is never used
[INFO] [stderr]    --> src/lib.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn parse(&mut self) -> Result<XmlSchema, String> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `next_char` is never used
[INFO] [stderr]    --> src/lib.rs:237:8
[INFO] [stderr]     |
[INFO] [stderr] 237 |     fn next_char(&mut self) -> Option<char> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_tag_name` is never used
[INFO] [stderr]    --> src/lib.rs:269:8
[INFO] [stderr]     |
[INFO] [stderr] 269 |     fn parse_tag_name(&mut self) -> Result<String, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_optional_attr_value` is never used
[INFO] [stderr]    --> src/lib.rs:310:8
[INFO] [stderr]     |
[INFO] [stderr] 310 |     fn parse_optional_attr_value(&mut self, attr_name: &str) -> Option<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_element` is never used
[INFO] [stderr]    --> src/lib.rs:361:8
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn parse_element(&mut self) -> Result<Element, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_attribute` is never used
[INFO] [stderr]    --> src/lib.rs:410:8
[INFO] [stderr]     |
[INFO] [stderr] 410 |     fn parse_attribute(&mut self) -> Result<Attribute, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_simple_type` is never used
[INFO] [stderr]    --> src/lib.rs:461:8
[INFO] [stderr]     |
[INFO] [stderr] 461 |     fn parse_simple_type(&mut self) -> Result<SimpleType, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_datatype_name` is never used
[INFO] [stderr]    --> src/lib.rs:537:8
[INFO] [stderr]     |
[INFO] [stderr] 537 |     fn parse_datatype_name(&mut self) -> Result<String, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_complex_type` is never used
[INFO] [stderr]    --> src/lib.rs:576:8
[INFO] [stderr]     |
[INFO] [stderr] 576 |     fn parse_complex_type(&mut self) -> Result<ComplexType, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_sequence` is never used
[INFO] [stderr]    --> src/lib.rs:648:8
[INFO] [stderr]     |
[INFO] [stderr] 648 |     fn parse_sequence(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_choice` is never used
[INFO] [stderr]    --> src/lib.rs:702:8
[INFO] [stderr]     |
[INFO] [stderr] 702 |     fn parse_choice(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_all` is never used
[INFO] [stderr]    --> src/lib.rs:756:8
[INFO] [stderr]     |
[INFO] [stderr] 756 |     fn parse_all(&mut self) -> Result<Vec<XmlSchemaNode>, String> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_simple_content` is never used
[INFO] [stderr]    --> src/lib.rs:810:8
[INFO] [stderr]     |
[INFO] [stderr] 810 |     fn parse_simple_content(&mut self) -> Result<SimpleContent, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_complex_content_extension` is never used
[INFO] [stderr]    --> src/lib.rs:889:8
[INFO] [stderr]     |
[INFO] [stderr] 889 |     fn parse_complex_content_extension(&mut self) -> Result<ComplexContentExtension, String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xmlschema` (lib) generated 30 warnings (run `cargo fix --lib -p xmlschema` to apply 1 suggestion)
[INFO] [stderr] warning: `xmlschema` (lib test) generated 30 warnings (30 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlschema-80c66fdc4b96eecb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xmlschema
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_complex_type (line 563) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_optional_attr_value (line 297) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::next_char (line 220) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_simple_content (line 797) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_attribute (line 397) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_simple_type (line 448) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_datatype_name (line 524) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_all (line 743) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse (line 143) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_element (line 348) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_complex_content_extension (line 876) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_tag_name (line 256) ... FAILED
[INFO] [stdout] test src/lib.rs - XmlSchemaParser<'a>::parse_choice (line 689) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_complex_type (line 563) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:564:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:564:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_optional_attr_value (line 297) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:298:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:298:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::next_char (line 220) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:221:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:221:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_simple_content (line 797) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:798:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:798:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_attribute (line 397) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:398:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:398:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_simple_type (line 448) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:449:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:449:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_datatype_name (line 524) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:525:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:525:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_all (line 743) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:744:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:744:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse (line 143) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:144:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:144:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_element (line 348) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:349:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:349:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_complex_content_extension (line 876) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:877:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:877:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_tag_name (line 256) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:257:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:257:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - XmlSchemaParser<'a>::parse_choice (line 689) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `input` in this scope
[INFO] [stdout]  --> src/lib.rs:690:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XmlSchemaParser`
[INFO] [stdout]  --> src/lib.rs:690:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut parser = XmlSchemaParser::new(input);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ use of undeclared type `XmlSchemaParser`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::next_char (line 220)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse (line 143)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_all (line 743)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_attribute (line 397)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_choice (line 689)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_complex_content_extension (line 876)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_complex_type (line 563)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_datatype_name (line 524)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_element (line 348)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_optional_attr_value (line 297)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_simple_content (line 797)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_simple_type (line 448)
[INFO] [stdout]     src/lib.rs - XmlSchemaParser<'a>::parse_tag_name (line 256)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9f5000acde2366542b02f5bb249361b515408bf6c0b21dc46ec199fb300c4dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5000acde2366542b02f5bb249361b515408bf6c0b21dc46ec199fb300c4dc1", kill_on_drop: false }`
[INFO] [stdout] 9f5000acde2366542b02f5bb249361b515408bf6c0b21dc46ec199fb300c4dc1
