[INFO] fetching crate fasters 0.4.0...
[INFO] checking fasters-0.4.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate fasters 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate fasters 0.4.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fasters 0.4.0
[INFO] finished tweaking crates.io crate fasters 0.4.0
[INFO] tweaked toml for crates.io crate fasters 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 171 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 008867302a007287ffbb368bcd67bb6dedc16949eaf891642bd6f1004fdf0e8b
[INFO] running `Command { std: "docker" "start" "-a" "008867302a007287ffbb368bcd67bb6dedc16949eaf891642bd6f1004fdf0e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "008867302a007287ffbb368bcd67bb6dedc16949eaf891642bd6f1004fdf0e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008867302a007287ffbb368bcd67bb6dedc16949eaf891642bd6f1004fdf0e8b", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ac1598fa80de1fd08fd04c8d82e9cd213eb1896bc089db570748c7939c1a5d2
[INFO] running `Command { std: "docker" "start" "-a" "3ac1598fa80de1fd08fd04c8d82e9cd213eb1896bc089db570748c7939c1a5d2", kill_on_drop: false }`
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]    Compiling darling v0.12.4
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[INFO] [stderr]     Checking fasters v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:9:7
[INFO] [stdout]    |
[INFO] [stdout] 9  |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 10 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 70 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Template` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/codec/fast/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use template::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:9:7
[INFO] [stdout]    |
[INFO] [stdout] 9  |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 10 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 70 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Template` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/codec/fast/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use template::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/stream_iterator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | #![doc(html_root_url = "https://docs.rs/streaming-iterator/0.1")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
[INFO] [stdout]    = note: `#[deny(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/stream_iterator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | #![doc(html_root_url = "https://docs.rs/streaming-iterator/0.1")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
[INFO] [stdout]    = note: `#[deny(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused variable: `heartbeat_sleep`
[INFO] [stdout]    --> src/session/classic.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `heartbeat_sleep` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/session/classic.rs:525:13
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  | #![deny(unused, missing_debug_implementations, clippy::useless_conversion)]
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
[INFO] [stdout]     = note: this error originates in the macro `tokio::pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused variable: `heartbeat_sleep`
[INFO] [stdout]    --> src/session/classic.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `heartbeat_sleep` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/session/classic.rs:525:13
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  | #![deny(unused, missing_debug_implementations, clippy::useless_conversion)]
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
[INFO] [stdout]     = note: this error originates in the macro `tokio::pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `dict` is never read
[INFO] [stdout]   --> src/codec/fast/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Fast {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 26 |     dict: Dictionary,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fast` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `name`, `id`, and `operator` are never read
[INFO] [stdout]   --> src/codec/fast/template.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct FieldInstruction {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 32 |     field_type: FieldType,
[INFO] [stdout] 33 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 35 |     mandatory: bool,
[INFO] [stdout] 36 |     operator: FieldOperatorInstruction,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FieldInstruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `dictionary` is never read
[INFO] [stdout]   --> src/codec/fast/template.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Template {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 94 |     dictionary: Dictionary,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Template` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `transmuter` is never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Codec<T, Z> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     transmuter: Z,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Codec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `len` and `data` are never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Body {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 68 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 69 |     data: *const u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Body` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `header` is never read
[INFO] [stdout]    --> src/dictionary.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct Dictionary {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     header: Vec<FieldData>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Dictionary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `name` and `fixml_filename` are never read
[INFO] [stdout]    --> src/dictionary.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct CategoryData {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 305 |     /// **Primary key**. A string uniquely identifying this category.
[INFO] [stdout] 306 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 307 |     /// The FIXML file name for a Category.
[INFO] [stdout] 308 |     fixml_filename: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CategoryData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `0` and `1` are never read
[INFO] [stdout]    --> src/dictionary.rs:314:25
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>(&'a Dictionary, &'a CategoryData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Category` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>((), ());
[INFO] [stdout]     |                         ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `is_last` is never read
[INFO] [stdout]    --> src/dictionary.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct AbbreviatonData {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 318 |     abbreviation: String,
[INFO] [stdout] 319 |     is_last: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AbbreviatonData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:327:29
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>(&'a Dictionary, &'a AbbreviatonData);
[INFO] [stdout]     |            ------------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Abbreviation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>((), &'a AbbreviatonData);
[INFO] [stdout]     |                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `component_type` and `abbr_name` are never read
[INFO] [stdout]    --> src/dictionary.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 337 | struct ComponentData {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 341 |     component_type: ComponentType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 347 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComponentData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>(&'a Dictionary, &'a DatatypeData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>((), &'a DatatypeData);
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `associated_data_tag`, `abbr_name`, `base_category_id`, `base_category_abbr_name`, `required`, and `description` are never read
[INFO] [stdout]    --> src/dictionary.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 445 | struct FieldData {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 455 |     associated_data_tag: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 460 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 461 |     /// Specifies the base message category when field is used in an XML message.
[INFO] [stdout] 462 |     base_category_id: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 |     base_category_abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 466 |     /// Indicates whether the field is required in an XML message.
[INFO] [stdout] 467 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 468 |     description: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:478:26
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>(&'a Dictionary, &'a FieldEnumData);
[INFO] [stdout]     |            ---------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>((), &'a FieldEnumData);
[INFO] [stdout]     |                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `category_iid`, `section_id`, `abbr_name`, `required`, and `elaboration` are never read
[INFO] [stdout]    --> src/dictionary.rs:641:5
[INFO] [stdout]     |
[INFO] [stdout] 632 | struct MessageData {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 641 |     category_iid: InternalId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 642 |     /// Identifier of the section to which this message belongs.
[INFO] [stdout] 643 |     section_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 646 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 649 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 650 |     description: String,
[INFO] [stdout] 651 |     elaboration: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MessageData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `delivery_threshold` is never read
[INFO] [stdout]    --> src/session/classic.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub struct Configuration {
[INFO] [stdout]     |                ------------- field in this struct
[INFO] [stdout] 160 |         heartbeat_rule: HeartbeatRule,
[INFO] [stdout] 161 |         delivery_threshold: Duration,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Configuration` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: variant `Terminated` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     enum State {
[INFO] [stdout]     |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 404 |         Terminated,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `AcceptorPendingEvents` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:409:12
[INFO] [stdout]     |
[INFO] [stdout] 409 |     struct AcceptorPendingEvents<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasters` (lib) due to 21 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: field `dict` is never read
[INFO] [stdout]   --> src/codec/fast/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Fast {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 26 |     dict: Dictionary,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fast` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `id` and `operator` are never read
[INFO] [stdout]   --> src/codec/fast/template.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct FieldInstruction {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 35 |     mandatory: bool,
[INFO] [stdout] 36 |     operator: FieldOperatorInstruction,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FieldInstruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `dictionary` is never read
[INFO] [stdout]   --> src/codec/fast/template.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Template {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 94 |     dictionary: Dictionary,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Template` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Reader` is never constructed
[INFO] [stdout]    --> src/codec/sofh.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |     struct Reader<T> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `transmuter` is never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Codec<T, Z> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     transmuter: Z,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Codec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `len` and `data` are never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Body {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 68 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 69 |     data: *const u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Body` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `header` is never read
[INFO] [stdout]    --> src/dictionary.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct Dictionary {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     header: Vec<FieldData>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Dictionary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `name` and `fixml_filename` are never read
[INFO] [stdout]    --> src/dictionary.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct CategoryData {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 305 |     /// **Primary key**. A string uniquely identifying this category.
[INFO] [stdout] 306 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 307 |     /// The FIXML file name for a Category.
[INFO] [stdout] 308 |     fixml_filename: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CategoryData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `0` and `1` are never read
[INFO] [stdout]    --> src/dictionary.rs:314:25
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>(&'a Dictionary, &'a CategoryData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Category` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>((), ());
[INFO] [stdout]     |                         ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `is_last` is never read
[INFO] [stdout]    --> src/dictionary.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct AbbreviatonData {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 318 |     abbreviation: String,
[INFO] [stdout] 319 |     is_last: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AbbreviatonData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:327:29
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>(&'a Dictionary, &'a AbbreviatonData);
[INFO] [stdout]     |            ------------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Abbreviation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>((), &'a AbbreviatonData);
[INFO] [stdout]     |                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `component_type` and `abbr_name` are never read
[INFO] [stdout]    --> src/dictionary.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 337 | struct ComponentData {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 341 |     component_type: ComponentType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 347 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComponentData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>(&'a Dictionary, &'a DatatypeData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>((), &'a DatatypeData);
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `associated_data_tag`, `abbr_name`, `base_category_id`, `base_category_abbr_name`, `required`, and `description` are never read
[INFO] [stdout]    --> src/dictionary.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 445 | struct FieldData {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 455 |     associated_data_tag: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 460 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 461 |     /// Specifies the base message category when field is used in an XML message.
[INFO] [stdout] 462 |     base_category_id: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 |     base_category_abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 466 |     /// Indicates whether the field is required in an XML message.
[INFO] [stdout] 467 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 468 |     description: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:478:26
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>(&'a Dictionary, &'a FieldEnumData);
[INFO] [stdout]     |            ---------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>((), &'a FieldEnumData);
[INFO] [stdout]     |                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `category_iid`, `section_id`, `abbr_name`, `required`, and `elaboration` are never read
[INFO] [stdout]    --> src/dictionary.rs:641:5
[INFO] [stdout]     |
[INFO] [stdout] 632 | struct MessageData {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 641 |     category_iid: InternalId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 642 |     /// Identifier of the section to which this message belongs.
[INFO] [stdout] 643 |     section_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 646 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 649 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 650 |     description: String,
[INFO] [stdout] 651 |     elaboration: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MessageData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `delivery_threshold` is never read
[INFO] [stdout]    --> src/session/classic.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub struct Configuration {
[INFO] [stdout]     |                ------------- field in this struct
[INFO] [stdout] 160 |         heartbeat_rule: HeartbeatRule,
[INFO] [stdout] 161 |         delivery_threshold: Duration,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Configuration` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: variant `Terminated` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     enum State {
[INFO] [stdout]     |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 404 |         Terminated,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `AcceptorPendingEvents` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:409:12
[INFO] [stdout]     |
[INFO] [stdout] 409 |     struct AcceptorPendingEvents<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasters` (lib test) due to 22 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3ac1598fa80de1fd08fd04c8d82e9cd213eb1896bc089db570748c7939c1a5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac1598fa80de1fd08fd04c8d82e9cd213eb1896bc089db570748c7939c1a5d2", kill_on_drop: false }`
[INFO] [stdout] 3ac1598fa80de1fd08fd04c8d82e9cd213eb1896bc089db570748c7939c1a5d2
[INFO] checking fasters-0.4.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate fasters 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate fasters 0.4.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fasters 0.4.0
[INFO] finished tweaking crates.io crate fasters 0.4.0
[INFO] tweaked toml for crates.io crate fasters 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 171 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding arbitrary v0.4.7 (latest: v1.3.2)
[INFO] [stderr]       Adding autocfg v0.1.8 (latest: v1.2.0)
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[INFO] [stderr]       Adding cloudabi v0.0.3 (latest: v0.1.0)
[INFO] [stderr]       Adding darling v0.12.4 (latest: v0.20.8)
[INFO] [stderr]       Adding darling_core v0.12.4 (latest: v0.20.8)
[INFO] [stderr]       Adding darling_macro v0.12.4 (latest: v0.20.8)
[INFO] [stderr]       Adding derive_arbitrary v0.4.7 (latest: v1.3.2)
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[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.1.0)
[INFO] [stderr]       Adding foreign-types v0.3.2 (latest: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding funty v1.1.0 (latest: v2.0.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (latest: v2.3.0)
[INFO] [stderr]       Adding getrandom v0.1.16 (latest: v0.2.14)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
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[INFO] [stderr]       Adding phf_generator v0.8.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_macros v0.8.0 (latest: v0.11.2)
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[INFO] [stderr]       Adding proc-macro2 v0.4.30 (latest: v1.0.81)
[INFO] [stderr]       Adding quickcheck v0.8.5 (latest: v1.0.3)
[INFO] [stderr]       Adding quickcheck_macros v0.8.0 (latest: v1.0.0)
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[INFO] [stderr]       Adding radium v0.3.0 (latest: v1.1.0)
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[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
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[INFO] [stderr]       Adding rand_hc v0.2.0 (latest: v0.3.2)
[INFO] [stderr]       Adding rand_isaac v0.1.1 (latest: v0.3.0)
[INFO] [stderr]       Adding rand_jitter v0.1.4 (latest: v0.4.0)
[INFO] [stderr]       Adding rand_os v0.1.3 (latest: v0.2.2)
[INFO] [stderr]       Adding rand_pcg v0.1.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_pcg v0.2.1 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_xorshift v0.1.1 (latest: v0.3.0)
[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
[INFO] [stderr]       Adding roxmltree v0.13.1 (latest: v0.19.0)
[INFO] [stderr]       Adding rust-embed v5.9.0 (latest: v8.3.0)
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[INFO] [stderr]       Adding rust-embed-utils v5.1.0 (latest: v8.3.0)
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[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v0.15.44 (latest: v2.0.60)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (latest: v0.2.4)
[INFO] [stderr]       Adding uuid v0.8.2 (latest: v1.8.0)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
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[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding wyz v0.2.0 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bb54a63ba87f45e77bc11fa38cba5f98cfb7ebe0e7ca61555a3a65acb988857
[INFO] running `Command { std: "docker" "start" "-a" "4bb54a63ba87f45e77bc11fa38cba5f98cfb7ebe0e7ca61555a3a65acb988857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bb54a63ba87f45e77bc11fa38cba5f98cfb7ebe0e7ca61555a3a65acb988857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb54a63ba87f45e77bc11fa38cba5f98cfb7ebe0e7ca61555a3a65acb988857", kill_on_drop: false }`
[INFO] [stdout] 4bb54a63ba87f45e77bc11fa38cba5f98cfb7ebe0e7ca61555a3a65acb988857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21990e2ed863b884264d824bbfcf1aa8ae4468fa1c5e3b1bc0ddd6862f059fdd
[INFO] running `Command { std: "docker" "start" "-a" "21990e2ed863b884264d824bbfcf1aa8ae4468fa1c5e3b1bc0ddd6862f059fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rust-embed-utils v5.1.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking openssl-sys v0.9.102
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking roxmltree v0.13.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bitvec v0.18.5
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking openssl v0.10.64
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling rust-embed-impl v5.9.0
[INFO] [stderr]    Compiling derive_arbitrary v0.4.7
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling fasters_derive v0.4.0
[INFO] [stderr]     Checking rust-embed v5.9.0
[INFO] [stderr]    Compiling quickcheck_derive v0.3.0
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking arbitrary v0.4.7
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking fasters v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:9:7
[INFO] [stdout]    |
[INFO] [stdout] 9  |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 10 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 70 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Template` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/codec/fast/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use template::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:9:7
[INFO] [stdout]    |
[INFO] [stdout] 9  |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 10 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/app/fix42.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[fasters(msg_type = "TODO")]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 70 |     #[derive(Debug, Clone, TsrMessage)]
[INFO] [stdout]    |                            ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Template` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/codec/fast/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use template::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/codec/fast/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use template::Template;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/stream_iterator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | #![doc(html_root_url = "https://docs.rs/streaming-iterator/0.1")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
[INFO] [stdout]    = note: `#[deny(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/stream_iterator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | #![doc(html_root_url = "https://docs.rs/streaming-iterator/0.1")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
[INFO] [stdout]    = note: `#[deny(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused variable: `heartbeat_sleep`
[INFO] [stdout]    --> src/session/classic.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `heartbeat_sleep` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/session/classic.rs:525:13
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  | #![deny(unused, missing_debug_implementations, clippy::useless_conversion)]
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
[INFO] [stdout]     = note: this error originates in the macro `tokio::pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused variable: `heartbeat_sleep`
[INFO] [stdout]    --> src/session/classic.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `heartbeat_sleep` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/session/classic.rs:525:13
[INFO] [stdout]     |
[INFO] [stdout] 525 |             tokio::pin!(heartbeat_sleep);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  | #![deny(unused, missing_debug_implementations, clippy::useless_conversion)]
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
[INFO] [stdout]     = note: this error originates in the macro `tokio::pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `dict` is never read
[INFO] [stdout]   --> src/codec/fast/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Fast {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 26 |     dict: Dictionary,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fast` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `name`, `id`, and `operator` are never read
[INFO] [stdout]   --> src/codec/fast/template.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct FieldInstruction {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 32 |     field_type: FieldType,
[INFO] [stdout] 33 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 35 |     mandatory: bool,
[INFO] [stdout] 36 |     operator: FieldOperatorInstruction,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FieldInstruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `dictionary` is never read
[INFO] [stdout]   --> src/codec/fast/template.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Template {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 94 |     dictionary: Dictionary,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Template` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `transmuter` is never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Codec<T, Z> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     transmuter: Z,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Codec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `len` and `data` are never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Body {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 68 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 69 |     data: *const u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Body` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `header` is never read
[INFO] [stdout]    --> src/dictionary.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct Dictionary {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     header: Vec<FieldData>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Dictionary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `name` and `fixml_filename` are never read
[INFO] [stdout]    --> src/dictionary.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct CategoryData {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 305 |     /// **Primary key**. A string uniquely identifying this category.
[INFO] [stdout] 306 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 307 |     /// The FIXML file name for a Category.
[INFO] [stdout] 308 |     fixml_filename: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CategoryData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `0` and `1` are never read
[INFO] [stdout]    --> src/dictionary.rs:314:25
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>(&'a Dictionary, &'a CategoryData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Category` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>((), ());
[INFO] [stdout]     |                         ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `is_last` is never read
[INFO] [stdout]    --> src/dictionary.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct AbbreviatonData {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 318 |     abbreviation: String,
[INFO] [stdout] 319 |     is_last: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AbbreviatonData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:327:29
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>(&'a Dictionary, &'a AbbreviatonData);
[INFO] [stdout]     |            ------------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Abbreviation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>((), &'a AbbreviatonData);
[INFO] [stdout]     |                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `component_type` and `abbr_name` are never read
[INFO] [stdout]    --> src/dictionary.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 337 | struct ComponentData {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 341 |     component_type: ComponentType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 347 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComponentData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>(&'a Dictionary, &'a DatatypeData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>((), &'a DatatypeData);
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `associated_data_tag`, `abbr_name`, `base_category_id`, `base_category_abbr_name`, `required`, and `description` are never read
[INFO] [stdout]    --> src/dictionary.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 445 | struct FieldData {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 455 |     associated_data_tag: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 460 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 461 |     /// Specifies the base message category when field is used in an XML message.
[INFO] [stdout] 462 |     base_category_id: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 |     base_category_abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 466 |     /// Indicates whether the field is required in an XML message.
[INFO] [stdout] 467 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 468 |     description: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:478:26
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>(&'a Dictionary, &'a FieldEnumData);
[INFO] [stdout]     |            ---------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>((), &'a FieldEnumData);
[INFO] [stdout]     |                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `category_iid`, `section_id`, `abbr_name`, `required`, and `elaboration` are never read
[INFO] [stdout]    --> src/dictionary.rs:641:5
[INFO] [stdout]     |
[INFO] [stdout] 632 | struct MessageData {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 641 |     category_iid: InternalId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 642 |     /// Identifier of the section to which this message belongs.
[INFO] [stdout] 643 |     section_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 646 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 649 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 650 |     description: String,
[INFO] [stdout] 651 |     elaboration: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MessageData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `delivery_threshold` is never read
[INFO] [stdout]    --> src/session/classic.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub struct Configuration {
[INFO] [stdout]     |                ------------- field in this struct
[INFO] [stdout] 160 |         heartbeat_rule: HeartbeatRule,
[INFO] [stdout] 161 |         delivery_threshold: Duration,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Configuration` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: variant `Terminated` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     enum State {
[INFO] [stdout]     |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 404 |         Terminated,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `AcceptorPendingEvents` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:409:12
[INFO] [stdout]     |
[INFO] [stdout] 409 |     struct AcceptorPendingEvents<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasters` (lib) due to 21 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: field `dict` is never read
[INFO] [stdout]   --> src/codec/fast/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Fast {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 26 |     dict: Dictionary,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fast` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `id` and `operator` are never read
[INFO] [stdout]   --> src/codec/fast/template.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct FieldInstruction {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 35 |     mandatory: bool,
[INFO] [stdout] 36 |     operator: FieldOperatorInstruction,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FieldInstruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `dictionary` is never read
[INFO] [stdout]   --> src/codec/fast/template.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Template {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 94 |     dictionary: Dictionary,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Template` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Reader` is never constructed
[INFO] [stdout]    --> src/codec/sofh.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |     struct Reader<T> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `transmuter` is never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Codec<T, Z> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     transmuter: Z,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Codec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `len` and `data` are never read
[INFO] [stdout]   --> src/codec/tagvalue.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Body {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 68 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 69 |     data: *const u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Body` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `header` is never read
[INFO] [stdout]    --> src/dictionary.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct Dictionary {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |     header: Vec<FieldData>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Dictionary` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `name` and `fixml_filename` are never read
[INFO] [stdout]    --> src/dictionary.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct CategoryData {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 305 |     /// **Primary key**. A string uniquely identifying this category.
[INFO] [stdout] 306 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 307 |     /// The FIXML file name for a Category.
[INFO] [stdout] 308 |     fixml_filename: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CategoryData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `0` and `1` are never read
[INFO] [stdout]    --> src/dictionary.rs:314:25
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>(&'a Dictionary, &'a CategoryData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Category` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Category<'a>((), ());
[INFO] [stdout]     |                         ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `is_last` is never read
[INFO] [stdout]    --> src/dictionary.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct AbbreviatonData {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 318 |     abbreviation: String,
[INFO] [stdout] 319 |     is_last: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AbbreviatonData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:327:29
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>(&'a Dictionary, &'a AbbreviatonData);
[INFO] [stdout]     |            ------------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Abbreviation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct Abbreviation<'a>((), &'a AbbreviatonData);
[INFO] [stdout]     |                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `component_type` and `abbr_name` are never read
[INFO] [stdout]    --> src/dictionary.rs:341:5
[INFO] [stdout]     |
[INFO] [stdout] 337 | struct ComponentData {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 341 |     component_type: ComponentType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 347 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComponentData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>(&'a Dictionary, &'a DatatypeData);
[INFO] [stdout]     |            --------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Datatype<'a>((), &'a DatatypeData);
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `associated_data_tag`, `abbr_name`, `base_category_id`, `base_category_abbr_name`, `required`, and `description` are never read
[INFO] [stdout]    --> src/dictionary.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 445 | struct FieldData {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 455 |     associated_data_tag: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 460 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 461 |     /// Specifies the base message category when field is used in an XML message.
[INFO] [stdout] 462 |     base_category_id: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 |     base_category_abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 466 |     /// Indicates whether the field is required in an XML message.
[INFO] [stdout] 467 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 468 |     description: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/dictionary.rs:478:26
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>(&'a Dictionary, &'a FieldEnumData);
[INFO] [stdout]     |            ---------     ^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct FieldEnum<'a>((), &'a FieldEnumData);
[INFO] [stdout]     |                          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: fields `category_iid`, `section_id`, `abbr_name`, `required`, and `elaboration` are never read
[INFO] [stdout]    --> src/dictionary.rs:641:5
[INFO] [stdout]     |
[INFO] [stdout] 632 | struct MessageData {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 641 |     category_iid: InternalId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 642 |     /// Identifier of the section to which this message belongs.
[INFO] [stdout] 643 |     section_id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 646 |     abbr_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 649 |     required: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 650 |     description: String,
[INFO] [stdout] 651 |     elaboration: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MessageData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `delivery_threshold` is never read
[INFO] [stdout]    --> src/session/classic.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub struct Configuration {
[INFO] [stdout]     |                ------------- field in this struct
[INFO] [stdout] 160 |         heartbeat_rule: HeartbeatRule,
[INFO] [stdout] 161 |         delivery_threshold: Duration,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Configuration` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: variant `Terminated` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     enum State {
[INFO] [stdout]     |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 404 |         Terminated,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `AcceptorPendingEvents` is never constructed
[INFO] [stdout]    --> src/session/classic.rs:409:12
[INFO] [stdout]     |
[INFO] [stdout] 409 |     struct AcceptorPendingEvents<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasters` (lib test) due to 22 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "21990e2ed863b884264d824bbfcf1aa8ae4468fa1c5e3b1bc0ddd6862f059fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21990e2ed863b884264d824bbfcf1aa8ae4468fa1c5e3b1bc0ddd6862f059fdd", kill_on_drop: false }`
[INFO] [stdout] 21990e2ed863b884264d824bbfcf1aa8ae4468fa1c5e3b1bc0ddd6862f059fdd
