[INFO] fetching crate ixc_core_macros 0.0.4...
[INFO] testing ixc_core_macros-0.0.4 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate ixc_core_macros 0.0.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ixc_core_macros 0.0.4
[INFO] finished tweaking crates.io crate ixc_core_macros 0.0.4
[INFO] tweaked toml for crates.io crate ixc_core_macros 0.0.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ixc_core_macros 0.0.4 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 276c8e1970f986c78b5e5c88fcaf26852e5b17b4085b357fe9e9060829fad8f6
[INFO] running `Command { std: "docker" "start" "-a" "276c8e1970f986c78b5e5c88fcaf26852e5b17b4085b357fe9e9060829fad8f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "276c8e1970f986c78b5e5c88fcaf26852e5b17b4085b357fe9e9060829fad8f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276c8e1970f986c78b5e5c88fcaf26852e5b17b4085b357fe9e9060829fad8f6", kill_on_drop: false }`
[INFO] [stdout] 276c8e1970f986c78b5e5c88fcaf26852e5b17b4085b357fe9e9060829fad8f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e10d50ae8dd3c20dc6197fd097400389c80dc6373829969873ce0ed624189ef9
[INFO] running `Command { std: "docker" "start" "-a" "e10d50ae8dd3c20dc6197fd097400389c80dc6373829969873ce0ed624189ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling manyhow v0.11.4
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling ixc_core_macros v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ToTokens`
[INFO] [stdout]  --> src/lib.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 | use quote::{format_ident, quote, ToTokens};
[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: `Visibility`
[INFO] [stdout]  --> src/lib.rs:9:155
[INFO] [stdout]   |
[INFO] [stdout] 9 | ... ItemTrait, LitStr, ReturnType, Signature, TraitItem, Type, Visibility};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `deluxe::ExtractAttributes`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use deluxe::ExtractAttributes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/lib.rs:214:37
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn publish(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:221:40
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                        ----^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/lib.rs:221:20
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             _ => {}
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |             syn::FnArg::Receiver(r) => {
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 342 |             syn::FnArg::Typed(pat_type) => {
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |             _ => {}
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler_ty`
[INFO] [stdout]    --> src/lib.rs:322:45
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn derive_api_method(handler_ident: &Ident, handler_ty: &TokenStream2, publish_target: &PublishFn, builder: &mut APIBuilder) -> man...
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/lib.rs:487:39
[INFO] [stdout]     |
[INFO] [stdout] 487 | pub fn on_create(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `package` and `name` are never read
[INFO] [stdout]    --> src/lib.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | struct Publish {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 171 |     package: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 172 |     name: Option<String>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Publish` has derived impls for the traits `Debug` and `Clone`, but these are 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: field `message_name` is never read
[INFO] [stdout]    --> src/lib.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct OnCreate {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 178 |     message_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OnCreate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `publish` and `attrs` are never read
[INFO] [stdout]    --> src/lib.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct PublishFn {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 202 |     publish: Option<Publish>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 203 |     attrs: Vec<Attribute>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PublishFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `value` are never read
[INFO] [stdout]    --> src/lib.rs:537:5
[INFO] [stdout]     |
[INFO] [stdout] 534 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 537 |     key: Vec<Ident>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 538 |     #[deluxe(default)]
[INFO] [stdout] 539 |     value: Vec<Ident>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "e10d50ae8dd3c20dc6197fd097400389c80dc6373829969873ce0ed624189ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10d50ae8dd3c20dc6197fd097400389c80dc6373829969873ce0ed624189ef9", kill_on_drop: false }`
[INFO] [stdout] e10d50ae8dd3c20dc6197fd097400389c80dc6373829969873ce0ed624189ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fecd67f4dc12502e2bae290ec3943e8a5ef9f52cf1033ab54c8646a35cae311
[INFO] running `Command { std: "docker" "start" "-a" "4fecd67f4dc12502e2bae290ec3943e8a5ef9f52cf1033ab54c8646a35cae311", kill_on_drop: false }`
[INFO] [stderr]    Compiling ixc_core_macros v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ToTokens`
[INFO] [stdout]  --> src/lib.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 | use quote::{format_ident, quote, ToTokens};
[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: `Visibility`
[INFO] [stdout]  --> src/lib.rs:9:155
[INFO] [stdout]   |
[INFO] [stdout] 9 | ... ItemTrait, LitStr, ReturnType, Signature, TraitItem, Type, Visibility};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToTokens`
[INFO] [stdout]  --> src/lib.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 | use quote::{format_ident, quote, ToTokens};
[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: `Visibility`
[INFO] [stdout]  --> src/lib.rs:9:155
[INFO] [stdout]   |
[INFO] [stdout] 9 | ... ItemTrait, LitStr, ReturnType, Signature, TraitItem, Type, Visibility};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `deluxe::ExtractAttributes`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use deluxe::ExtractAttributes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `deluxe::ExtractAttributes`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use deluxe::ExtractAttributes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/lib.rs:214:37
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn publish(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:221:40
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                        ----^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/lib.rs:214:37
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn publish(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/lib.rs:221:20
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:221:40
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                        ----^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/lib.rs:221:20
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             _ => {}
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |             syn::FnArg::Receiver(r) => {
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 342 |             syn::FnArg::Typed(pat_type) => {
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |             _ => {}
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |             _ => {}
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |             syn::FnArg::Receiver(r) => {
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 342 |             syn::FnArg::Typed(pat_type) => {
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |             _ => {}
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler_ty`
[INFO] [stdout]    --> src/lib.rs:322:45
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn derive_api_method(handler_ident: &Ident, handler_ty: &TokenStream2, publish_target: &PublishFn, builder: &mut APIBuilder) -> man...
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler_ty`
[INFO] [stdout]    --> src/lib.rs:322:45
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn derive_api_method(handler_ident: &Ident, handler_ty: &TokenStream2, publish_target: &PublishFn, builder: &mut APIBuilder) -> man...
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/lib.rs:487:39
[INFO] [stdout]     |
[INFO] [stdout] 487 | pub fn on_create(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/lib.rs:487:39
[INFO] [stdout]     |
[INFO] [stdout] 487 | pub fn on_create(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `package` and `name` are never read
[INFO] [stdout]    --> src/lib.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | struct Publish {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 171 |     package: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 172 |     name: Option<String>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Publish` has derived impls for the traits `Debug` and `Clone`, but these are 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: field `message_name` is never read
[INFO] [stdout]    --> src/lib.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct OnCreate {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 178 |     message_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OnCreate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `package` and `name` are never read
[INFO] [stdout]    --> src/lib.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | struct Publish {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 171 |     package: Option<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 172 |     name: Option<String>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Publish` has derived impls for the traits `Debug` and `Clone`, but these are 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: fields `publish` and `attrs` are never read
[INFO] [stdout]    --> src/lib.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct PublishFn {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 202 |     publish: Option<Publish>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 203 |     attrs: Vec<Attribute>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PublishFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_name` is never read
[INFO] [stdout]    --> src/lib.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct OnCreate {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 178 |     message_name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OnCreate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `value` are never read
[INFO] [stdout]    --> src/lib.rs:537:5
[INFO] [stdout]     |
[INFO] [stdout] 534 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 537 |     key: Vec<Ident>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 538 |     #[deluxe(default)]
[INFO] [stdout] 539 |     value: Vec<Ident>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `publish` and `attrs` are never read
[INFO] [stdout]    --> src/lib.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct PublishFn {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 202 |     publish: Option<Publish>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 203 |     attrs: Vec<Attribute>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PublishFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `value` are never read
[INFO] [stdout]    --> src/lib.rs:537:5
[INFO] [stdout]     |
[INFO] [stdout] 534 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 537 |     key: Vec<Ident>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 538 |     #[deluxe(default)]
[INFO] [stdout] 539 |     value: Vec<Ident>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "4fecd67f4dc12502e2bae290ec3943e8a5ef9f52cf1033ab54c8646a35cae311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fecd67f4dc12502e2bae290ec3943e8a5ef9f52cf1033ab54c8646a35cae311", kill_on_drop: false }`
[INFO] [stdout] 4fecd67f4dc12502e2bae290ec3943e8a5ef9f52cf1033ab54c8646a35cae311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1da31bfdb8797ba1fe4f7176d2a9e43c5c2551517d119df95dcc82b89d097ad6
[INFO] running `Command { std: "docker" "start" "-a" "1da31bfdb8797ba1fe4f7176d2a9e43c5c2551517d119df95dcc82b89d097ad6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ToTokens`
[INFO] [stderr]  --> src/lib.rs:8:34
[INFO] [stderr]   |
[INFO] [stderr] 8 | use quote::{format_ident, quote, ToTokens};
[INFO] [stderr]   |                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Visibility`
[INFO] [stderr]  --> src/lib.rs:9:155
[INFO] [stderr]   |
[INFO] [stderr] 9 | ... ItemTrait, LitStr, ReturnType, Signature, TraitItem, Type, Visibility};
[INFO] [stderr]   |                                                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `deluxe::ExtractAttributes`
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use deluxe::ExtractAttributes;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `item`
[INFO] [stderr]    --> src/lib.rs:214:37
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub fn publish(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stderr]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:221:40
[INFO] [stderr]     |
[INFO] [stderr] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stderr]     |                                        ----^^^^^^^^^^
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `attr`
[INFO] [stderr]    --> src/lib.rs:221:20
[INFO] [stderr]     |
[INFO] [stderr] 221 | pub fn handler_api(attr: TokenStream2, mut item_trait: ItemTrait) -> manyhow::Result<TokenStream2> {
[INFO] [stderr]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/lib.rs:398:13
[INFO] [stderr]     |
[INFO] [stderr] 398 |             _ => {}
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/lib.rs:398:13
[INFO] [stderr]     |
[INFO] [stderr] 337 |             syn::FnArg::Receiver(r) => {
[INFO] [stderr]     |             ----------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 342 |             syn::FnArg::Typed(pat_type) => {
[INFO] [stderr]     |             --------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 398 |             _ => {}
[INFO] [stderr]     |             ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handler_ty`
[INFO] [stderr]    --> src/lib.rs:322:45
[INFO] [stderr]     |
[INFO] [stderr] 322 | fn derive_api_method(handler_ident: &Ident, handler_ty: &TokenStream2, publish_target: &PublishFn, builder: &mut APIBuilder) -> man...
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_ty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `item`
[INFO] [stderr]    --> src/lib.rs:487:39
[INFO] [stderr]     |
[INFO] [stderr] 487 | pub fn on_create(_attr: TokenStream2, item: TokenStream2) -> manyhow::Result<TokenStream2> {
[INFO] [stderr]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `package` and `name` are never read
[INFO] [stderr]    --> src/lib.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | struct Publish {
[INFO] [stderr]     |        ------- fields in this struct
[INFO] [stderr] 171 |     package: Option<String>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 172 |     name: Option<String>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Publish` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `message_name` is never read
[INFO] [stderr]    --> src/lib.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 177 | struct OnCreate {
[INFO] [stderr]     |        -------- field in this struct
[INFO] [stderr] 178 |     message_name: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OnCreate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `publish` and `attrs` are never read
[INFO] [stderr]    --> src/lib.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 199 | struct PublishFn {
[INFO] [stderr]     |        --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 202 |     publish: Option<Publish>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 203 |     attrs: Vec<Attribute>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PublishFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `key` and `value` are never read
[INFO] [stderr]    --> src/lib.rs:537:5
[INFO] [stderr]     |
[INFO] [stderr] 534 | struct State {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 537 |     key: Vec<Ident>,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 538 |     #[deluxe(default)]
[INFO] [stderr] 539 |     value: Vec<Ident>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ixc_core_macros` (lib) generated 13 warnings (run `cargo fix --lib -p ixc_core_macros` to apply 7 suggestions)
[INFO] [stderr] warning: `ixc_core_macros` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ixc_core_macros-718d2536d0f1aea6)
[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 ixc_core_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" "1da31bfdb8797ba1fe4f7176d2a9e43c5c2551517d119df95dcc82b89d097ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da31bfdb8797ba1fe4f7176d2a9e43c5c2551517d119df95dcc82b89d097ad6", kill_on_drop: false }`
[INFO] [stdout] 1da31bfdb8797ba1fe4f7176d2a9e43c5c2551517d119df95dcc82b89d097ad6
