[INFO] fetching crate rspc 0.4.1...
[INFO] testing rspc-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rspc 0.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rspc 0.4.1
[INFO] finished tweaking crates.io crate rspc 0.4.1
[INFO] tweaked toml for crates.io crate rspc 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rspc 0.4.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rspc 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f508e5936304705d178d6b464c2efa6976f14375f9fbdda6822424579d6a5735
[INFO] running `Command { std: "docker" "start" "-a" "f508e5936304705d178d6b464c2efa6976f14375f9fbdda6822424579d6a5735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f508e5936304705d178d6b464c2efa6976f14375f9fbdda6822424579d6a5735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f508e5936304705d178d6b464c2efa6976f14375f9fbdda6822424579d6a5735", kill_on_drop: false }`
[INFO] [stdout] f508e5936304705d178d6b464c2efa6976f14375f9fbdda6822424579d6a5735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc694568c5a3d01e8df2da6d9131f714be4d1d3ec32796f54bc316dbf01d29a0
[INFO] running `Command { std: "docker" "start" "-a" "bc694568c5a3d01e8df2da6d9131f714be4d1d3ec32796f54bc316dbf01d29a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling specta-macros v2.0.0-rc.18
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling rspc-procedure v0.0.1
[INFO] [stderr]    Compiling specta v2.0.0-rc.22
[INFO] [stderr]    Compiling specta-serde v0.0.9
[INFO] [stderr]    Compiling specta-typescript v0.0.9
[INFO] [stderr]    Compiling rspc-legacy v0.0.1
[INFO] [stderr]    Compiling rspc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]   --> src/middleware/middleware.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> src/middleware/middleware.rs:24:39
[INFO] [stdout]    |
[INFO] [stdout] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stdout]    |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> src/legacy.rs:45:50
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         inner: Box::new(move |_, types| {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind`, `input`, `output`, `error`, and `location` are never read
[INFO] [stdout]   --> src/procedure.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct ProcedureType {
[INFO] [stdout]    |                   ------------- fields in this struct
[INFO] [stdout] 39 |     pub(crate) kind: ProcedureKind,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 40 |     pub(crate) input: DataType,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 41 |     pub(crate) output: DataType,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 42 |     pub(crate) error: DataType,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 43 |     pub(crate) location: Location<'static>,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcedureType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Static` is never constructed
[INFO] [stdout]   --> src/procedure/meta.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum ProcedureName {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] 25 |     Static(&'static str),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcedureName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/types.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Type(ProcedureType),
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TypesOrType` has a derived impl for the trait `Clone`, 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] 9 -     Type(ProcedureType),
[INFO] [stdout] 9 +     Type(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `types` and `procedures` are never read
[INFO] [stdout]   --> src/types.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Types {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 14 |     pub(crate) types: TypeCollection,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 15 |     pub(crate) procedures: BTreeMap<Cow<'static, str>, TypesOrType>,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `literal_object` is never used
[INFO] [stdout]  --> src/util.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn literal_object(
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_method` is never used
[INFO] [stdout]    --> src/legacy.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn map_method(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_legacy_bindings_type` is never used
[INFO] [stdout]    --> src/legacy.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub(crate) fn construct_legacy_bindings_type(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten_procedures_for_legacy` is never used
[INFO] [stdout]    --> src/legacy.rs:236:4
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn flatten_procedures_for_legacy(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.58s
[INFO] running `Command { std: "docker" "inspect" "bc694568c5a3d01e8df2da6d9131f714be4d1d3ec32796f54bc316dbf01d29a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc694568c5a3d01e8df2da6d9131f714be4d1d3ec32796f54bc316dbf01d29a0", kill_on_drop: false }`
[INFO] [stdout] bc694568c5a3d01e8df2da6d9131f714be4d1d3ec32796f54bc316dbf01d29a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15be08187f4b940b49305e784e5c4d49ca1ee9e997b2c9c149f21487348fd51e
[INFO] running `Command { std: "docker" "start" "-a" "15be08187f4b940b49305e784e5c4d49ca1ee9e997b2c9c149f21487348fd51e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]   --> src/middleware/middleware.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> src/middleware/middleware.rs:24:39
[INFO] [stdout]    |
[INFO] [stdout] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stdout]    |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> src/legacy.rs:45:50
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         inner: Box::new(move |_, types| {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind`, `input`, `output`, `error`, and `location` are never read
[INFO] [stdout]   --> src/procedure.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct ProcedureType {
[INFO] [stdout]    |                   ------------- fields in this struct
[INFO] [stdout] 39 |     pub(crate) kind: ProcedureKind,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 40 |     pub(crate) input: DataType,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 41 |     pub(crate) output: DataType,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 42 |     pub(crate) error: DataType,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 43 |     pub(crate) location: Location<'static>,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcedureType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rspc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Static` is never constructed
[INFO] [stdout]   --> src/procedure/meta.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum ProcedureName {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] 25 |     Static(&'static str),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcedureName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/types.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Type(ProcedureType),
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TypesOrType` has a derived impl for the trait `Clone`, 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] 9 -     Type(ProcedureType),
[INFO] [stdout] 9 +     Type(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `types` and `procedures` are never read
[INFO] [stdout]   --> src/types.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Types {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 14 |     pub(crate) types: TypeCollection,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 15 |     pub(crate) procedures: BTreeMap<Cow<'static, str>, TypesOrType>,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `literal_object` is never used
[INFO] [stdout]  --> src/util.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn literal_object(
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_method` is never used
[INFO] [stdout]    --> src/legacy.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn map_method(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_legacy_bindings_type` is never used
[INFO] [stdout]    --> src/legacy.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub(crate) fn construct_legacy_bindings_type(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten_procedures_for_legacy` is never used
[INFO] [stdout]    --> src/legacy.rs:236:4
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn flatten_procedures_for_legacy(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FutureExt` and `Stream`
[INFO] [stdout]   --> src/middleware/middleware.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stdout]    |                            ^^^^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> src/legacy.rs:45:50
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         inner: Box::new(move |_, types| {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind`, `input`, `output`, `error`, and `location` are never read
[INFO] [stdout]   --> src/procedure.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct ProcedureType {
[INFO] [stdout]    |                   ------------- fields in this struct
[INFO] [stdout] 39 |     pub(crate) kind: ProcedureKind,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 40 |     pub(crate) input: DataType,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 41 |     pub(crate) output: DataType,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 42 |     pub(crate) error: DataType,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 43 |     pub(crate) location: Location<'static>,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcedureType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Static` is never constructed
[INFO] [stdout]   --> src/procedure/meta.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum ProcedureName {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] 25 |     Static(&'static str),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcedureName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/types.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Type(ProcedureType),
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TypesOrType` has a derived impl for the trait `Clone`, 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] 9 -     Type(ProcedureType),
[INFO] [stdout] 9 +     Type(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `types` and `procedures` are never read
[INFO] [stdout]   --> src/types.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Types {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 14 |     pub(crate) types: TypeCollection,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 15 |     pub(crate) procedures: BTreeMap<Cow<'static, str>, TypesOrType>,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `literal_object` is never used
[INFO] [stdout]  --> src/util.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn literal_object(
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_method` is never used
[INFO] [stdout]    --> src/legacy.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn map_method(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_legacy_bindings_type` is never used
[INFO] [stdout]    --> src/legacy.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub(crate) fn construct_legacy_bindings_type(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten_procedures_for_legacy` is never used
[INFO] [stdout]    --> src/legacy.rs:236:4
[INFO] [stdout]     |
[INFO] [stdout] 236 | fn flatten_procedures_for_legacy(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "15be08187f4b940b49305e784e5c4d49ca1ee9e997b2c9c149f21487348fd51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15be08187f4b940b49305e784e5c4d49ca1ee9e997b2c9c149f21487348fd51e", kill_on_drop: false }`
[INFO] [stdout] 15be08187f4b940b49305e784e5c4d49ca1ee9e997b2c9c149f21487348fd51e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce0671c114374ae42afc276be9cffe7784d36e612f3fdde80f7a1304c313b947
[INFO] running `Command { std: "docker" "start" "-a" "ce0671c114374ae42afc276be9cffe7784d36e612f3fdde80f7a1304c313b947", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `FutureExt`
[INFO] [stderr]   --> src/middleware/middleware.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]   --> src/middleware/middleware.rs:24:39
[INFO] [stderr]    |
[INFO] [stderr] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stderr]    |                                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `types`
[INFO] [stderr]   --> src/legacy.rs:45:50
[INFO] [stderr]    |
[INFO] [stderr] 45 |                         inner: Box::new(move |_, types| {
[INFO] [stderr]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `kind`, `input`, `output`, `error`, and `location` are never read
[INFO] [stderr]   --> src/procedure.rs:39:16
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub(crate) struct ProcedureType {
[INFO] [stderr]    |                   ------------- fields in this struct
[INFO] [stderr] 39 |     pub(crate) kind: ProcedureKind,
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 40 |     pub(crate) input: DataType,
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr] 41 |     pub(crate) output: DataType,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 42 |     pub(crate) error: DataType,
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr] 43 |     pub(crate) location: Location<'static>,
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ProcedureType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Static` is never constructed
[INFO] [stderr]   --> src/procedure/meta.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | enum ProcedureName {
[INFO] [stderr]    |      ------------- variant in this enum
[INFO] [stderr] 25 |     Static(&'static str),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ProcedureName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/types.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Type(ProcedureType),
[INFO] [stderr]   |     ---- ^^^^^^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `TypesOrType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 9 -     Type(ProcedureType),
[INFO] [stderr] 9 +     Type(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `types` and `procedures` are never read
[INFO] [stderr]   --> src/types.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Types {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 14 |     pub(crate) types: TypeCollection,
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr] 15 |     pub(crate) procedures: BTreeMap<Cow<'static, str>, TypesOrType>,
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `literal_object` is never used
[INFO] [stderr]  --> src/util.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub(crate) fn literal_object(
[INFO] [stderr]   |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `map_method` is never used
[INFO] [stderr]    --> src/legacy.rs:142:4
[INFO] [stderr]     |
[INFO] [stderr] 142 | fn map_method(
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `construct_legacy_bindings_type` is never used
[INFO] [stderr]    --> src/legacy.rs:181:15
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub(crate) fn construct_legacy_bindings_type(
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flatten_procedures_for_legacy` is never used
[INFO] [stderr]    --> src/legacy.rs:236:4
[INFO] [stderr]     |
[INFO] [stderr] 236 | fn flatten_procedures_for_legacy(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rspc` (lib) generated 11 warnings
[INFO] [stderr] warning: unused imports: `FutureExt` and `Stream`
[INFO] [stderr]   --> src/middleware/middleware.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 | use futures_util::{Future, FutureExt, Stream};
[INFO] [stderr]    |                            ^^^^^^^^^  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rspc` (lib test) generated 10 warnings (9 duplicates) (run `cargo fix --lib -p rspc --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rspc-488532a9aa0e408c)
[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 rspc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/stream.rs - stream::Stream (line 22) ... FAILED
[INFO] [stdout] test src/middleware/middleware.rs - middleware::middleware::Middleware (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/stream.rs - stream::Stream (line 22) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures`
[INFO] [stdout]  --> src/stream.rs:24:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::once;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `futures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `futures`, use `cargo add futures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Procedure` in this scope
[INFO] [stdout]  --> src/stream.rs:26:2
[INFO] [stdout]   |
[INFO] [stdout] 7 | <Procedure>::builder().query(|_, _: ()| async move { rspc::Stream(once(async move { 42 })) });
[INFO] [stdout]   |  ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rspc::Procedure;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rspc_procedure::Procedure;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/stream.rs - stream::Stream (line 22)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ce0671c114374ae42afc276be9cffe7784d36e612f3fdde80f7a1304c313b947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0671c114374ae42afc276be9cffe7784d36e612f3fdde80f7a1304c313b947", kill_on_drop: false }`
[INFO] [stdout] ce0671c114374ae42afc276be9cffe7784d36e612f3fdde80f7a1304c313b947
