[INFO] fetching crate meowstore_binbuf_macros 0.1.0...
[INFO] testing meowstore_binbuf_macros-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate meowstore_binbuf_macros 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate meowstore_binbuf_macros 0.1.0
[INFO] finished tweaking crates.io crate meowstore_binbuf_macros 0.1.0
[INFO] tweaked toml for crates.io crate meowstore_binbuf_macros 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate meowstore_binbuf_macros 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09cf2dfb70e9f083f984d61a7d25655046bbdc969b7fc4cb4057d8c39a52a2a4
[INFO] running `Command { std: "docker" "start" "-a" "09cf2dfb70e9f083f984d61a7d25655046bbdc969b7fc4cb4057d8c39a52a2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09cf2dfb70e9f083f984d61a7d25655046bbdc969b7fc4cb4057d8c39a52a2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09cf2dfb70e9f083f984d61a7d25655046bbdc969b7fc4cb4057d8c39a52a2a4", kill_on_drop: false }`
[INFO] [stdout] 09cf2dfb70e9f083f984d61a7d25655046bbdc969b7fc4cb4057d8c39a52a2a4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a18a251c6f15adc00cdc3e6396e0ed92f75cb6b885b5ff004892ad015a521b
[INFO] running `Command { std: "docker" "start" "-a" "75a18a251c6f15adc00cdc3e6396e0ed92f75cb6b885b5ff004892ad015a521b", kill_on_drop: false }`
[INFO] [stderr]    Compiling to_phantom v0.1.0
[INFO] [stderr]    Compiling meowstore_binbuf_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/fixed/expand/impl/instance.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::BTreeMap, marker::PhantomData};
[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: `TokenStream`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/enum.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/fixed/expand/impl/code/de/enum.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expand::r#impl::enum_tag_data`
[INFO] [stdout]  --> src/dynamic/expand/impl/instance/item_fields_data.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::dynamic::{expand::r#impl::enum_tag_data, Item};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenStream`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/enum.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/de/enum.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants_len`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/enum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let variants_len = value.variants.len();
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> src/dynamic/expand/impl/instance/item_fields_data.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Item::Enum(item) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants_len`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/enum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let variants_len = value.variants.len();
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attrs` is never used
[INFO] [stdout]   --> src/fixed/input.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Item {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attrs` is never used
[INFO] [stdout]   --> src/dynamic/input.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Item {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "75a18a251c6f15adc00cdc3e6396e0ed92f75cb6b885b5ff004892ad015a521b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a18a251c6f15adc00cdc3e6396e0ed92f75cb6b885b5ff004892ad015a521b", kill_on_drop: false }`
[INFO] [stdout] 75a18a251c6f15adc00cdc3e6396e0ed92f75cb6b885b5ff004892ad015a521b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4654d2dab0367cd8fd6f8198ac2615912245106fac94432d3091d18587d817
[INFO] running `Command { std: "docker" "start" "-a" "0d4654d2dab0367cd8fd6f8198ac2615912245106fac94432d3091d18587d817", kill_on_drop: false }`
[INFO] [stderr]    Compiling meowstore_binbuf_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/fixed/expand/impl/instance.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::BTreeMap, marker::PhantomData};
[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: `TokenStream`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/enum.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/fixed/expand/impl/code/de/enum.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expand::r#impl::enum_tag_data`
[INFO] [stdout]  --> src/dynamic/expand/impl/instance/item_fields_data.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::dynamic::{expand::r#impl::enum_tag_data, Item};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenStream`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/enum.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/de/enum.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/fixed/expand/impl/instance.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::BTreeMap, marker::PhantomData};
[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: `TokenStream`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/enum.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/fixed/expand/impl/code/de/enum.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expand::r#impl::enum_tag_data`
[INFO] [stdout]  --> src/dynamic/expand/impl/instance/item_fields_data.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::dynamic::{expand::r#impl::enum_tag_data, Item};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenStream`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/enum.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/de/enum.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants_len`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/enum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let variants_len = value.variants.len();
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> src/dynamic/expand/impl/instance/item_fields_data.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Item::Enum(item) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants_len`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/enum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let variants_len = value.variants.len();
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attrs` is never used
[INFO] [stdout]   --> src/fixed/input.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Item {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attrs` is never used
[INFO] [stdout]   --> src/dynamic/input.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Item {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants_len`
[INFO] [stdout]  --> src/fixed/expand/impl/code/en/enum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let variants_len = value.variants.len();
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> src/dynamic/expand/impl/instance/item_fields_data.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Item::Enum(item) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants_len`
[INFO] [stdout]  --> src/dynamic/expand/impl/code/en/enum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let variants_len = value.variants.len();
[INFO] [stdout]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attrs` is never used
[INFO] [stdout]   --> src/fixed/input.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Item {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attrs` is never used
[INFO] [stdout]   --> src/dynamic/input.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Item {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "0d4654d2dab0367cd8fd6f8198ac2615912245106fac94432d3091d18587d817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4654d2dab0367cd8fd6f8198ac2615912245106fac94432d3091d18587d817", kill_on_drop: false }`
[INFO] [stdout] 0d4654d2dab0367cd8fd6f8198ac2615912245106fac94432d3091d18587d817
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cec64e8e4854fcfff077cadac8a33ce534e4fef1e2ade37f82f6e829dcfa1a7
[INFO] running `Command { std: "docker" "start" "-a" "0cec64e8e4854fcfff077cadac8a33ce534e4fef1e2ade37f82f6e829dcfa1a7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `marker::PhantomData`
[INFO] [stderr]  --> src/fixed/expand/impl/instance.rs:4:34
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{collections::BTreeMap, marker::PhantomData};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TokenStream`
[INFO] [stderr]  --> src/fixed/expand/impl/code/en/enum.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stderr]   |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stderr]  --> src/fixed/expand/impl/code/en/struct.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use proc_macro2::TokenStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Span`
[INFO] [stderr]  --> src/fixed/expand/impl/code/de/enum.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `expand::r#impl::enum_tag_data`
[INFO] [stderr]  --> src/dynamic/expand/impl/instance/item_fields_data.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::dynamic::{expand::r#impl::enum_tag_data, Item};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TokenStream`
[INFO] [stderr]  --> src/dynamic/expand/impl/code/en/enum.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stderr]   |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `proc_macro2::TokenStream`
[INFO] [stderr]  --> src/dynamic/expand/impl/code/en/struct.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use proc_macro2::TokenStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Span`
[INFO] [stderr]  --> src/dynamic/expand/impl/code/de/enum.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use proc_macro2::{Span, TokenStream};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variants_len`
[INFO] [stderr]  --> src/fixed/expand/impl/code/en/enum.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let variants_len = value.variants.len();
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `item`
[INFO] [stderr]   --> src/dynamic/expand/impl/instance/item_fields_data.rs:67:20
[INFO] [stderr]    |
[INFO] [stderr] 67 |         Item::Enum(item) => {
[INFO] [stderr]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variants_len`
[INFO] [stderr]  --> src/dynamic/expand/impl/code/en/enum.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let variants_len = value.variants.len();
[INFO] [stderr]   |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants_len`
[INFO] [stderr] 
[INFO] [stderr] warning: method `attrs` is never used
[INFO] [stderr]   --> src/fixed/input.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl Item {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `attrs` is never used
[INFO] [stderr]   --> src/dynamic/input.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl Item {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 49 |     pub fn attrs(&self) -> &Vec<syn::Attribute> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `meowstore_binbuf_macros` (lib) generated 13 warnings (run `cargo fix --lib -p meowstore_binbuf_macros` to apply 11 suggestions)
[INFO] [stderr] warning: `meowstore_binbuf_macros` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/meowstore_binbuf_macros-84681a93fee2aa24)
[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 meowstore_binbuf_macros
[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] running `Command { std: "docker" "inspect" "0cec64e8e4854fcfff077cadac8a33ce534e4fef1e2ade37f82f6e829dcfa1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cec64e8e4854fcfff077cadac8a33ce534e4fef1e2ade37f82f6e829dcfa1a7", kill_on_drop: false }`
[INFO] [stdout] 0cec64e8e4854fcfff077cadac8a33ce534e4fef1e2ade37f82f6e829dcfa1a7