[INFO] fetching crate nestify 0.2.1...
[INFO] testing nestify-0.2.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate nestify 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate nestify 0.2.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nestify 0.2.1
[INFO] finished tweaking crates.io crate nestify 0.2.1
[INFO] tweaked toml for crates.io crate nestify 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9e8fa156d4701567d87cd5eb847bf4ab79b2b2c3cf9bbf5154b7361ff5e03e4
[INFO] running `Command { std: "docker" "start" "-a" "b9e8fa156d4701567d87cd5eb847bf4ab79b2b2c3cf9bbf5154b7361ff5e03e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e8fa156d4701567d87cd5eb847bf4ab79b2b2c3cf9bbf5154b7361ff5e03e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e8fa156d4701567d87cd5eb847bf4ab79b2b2c3cf9bbf5154b7361ff5e03e4", kill_on_drop: false }`
[INFO] [stdout] b9e8fa156d4701567d87cd5eb847bf4ab79b2b2c3cf9bbf5154b7361ff5e03e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c2e3b3558e19c4cb093a025d47d7c4a9cadae9cac5cc42ab990fc7380545e3d
[INFO] running `Command { std: "docker" "start" "-a" "1c2e3b3558e19c4cb093a025d47d7c4a9cadae9cac5cc42ab990fc7380545e3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nestify v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stdout]   --> src/nested.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct NestedStruct {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub(crate) brace_token: Brace,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colon_token` is never read
[INFO] [stdout]   --> src/nested.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct NestedField {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_sep_token` is never read
[INFO] [stdout]  --> src/fish.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Fish {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     path_sep_token: Token![::],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `at_token` and `star_token` are never read
[INFO] [stdout]   --> src/attrs.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct NestAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 18 |     at_token: Token![@],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     star_token: Option<Token![*]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stdout]   --> src/attrs.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl NestAttribute {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "1c2e3b3558e19c4cb093a025d47d7c4a9cadae9cac5cc42ab990fc7380545e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2e3b3558e19c4cb093a025d47d7c4a9cadae9cac5cc42ab990fc7380545e3d", kill_on_drop: false }`
[INFO] [stdout] 1c2e3b3558e19c4cb093a025d47d7c4a9cadae9cac5cc42ab990fc7380545e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68e43c7f25c18035fb20c895389eda78809a9e811e05da6200ba8fca1f17a629
[INFO] running `Command { std: "docker" "start" "-a" "68e43c7f25c18035fb20c895389eda78809a9e811e05da6200ba8fca1f17a629", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling nestify v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stdout]   --> src/nested.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct NestedStruct {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub(crate) brace_token: Brace,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colon_token` is never read
[INFO] [stdout]   --> src/nested.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct NestedField {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_sep_token` is never read
[INFO] [stdout]  --> src/fish.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Fish {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     path_sep_token: Token![::],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `at_token` and `star_token` are never read
[INFO] [stdout]   --> src/attrs.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct NestAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 18 |     at_token: Token![@],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     star_token: Option<Token![*]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stdout]   --> src/attrs.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl NestAttribute {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stdout]   --> src/nested.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct NestedStruct {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub(crate) brace_token: Brace,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colon_token` is never read
[INFO] [stdout]   --> src/nested.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct NestedField {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_sep_token` is never read
[INFO] [stdout]  --> src/fish.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Fish {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     path_sep_token: Token![::],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `at_token` and `star_token` are never read
[INFO] [stdout]   --> src/attrs.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct NestAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 18 |     at_token: Token![@],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     star_token: Option<Token![*]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stdout]   --> src/attrs.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl NestAttribute {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "68e43c7f25c18035fb20c895389eda78809a9e811e05da6200ba8fca1f17a629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e43c7f25c18035fb20c895389eda78809a9e811e05da6200ba8fca1f17a629", kill_on_drop: false }`
[INFO] [stdout] 68e43c7f25c18035fb20c895389eda78809a9e811e05da6200ba8fca1f17a629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3301379fb600af201128431f4d15e80b1a43d7892b5deca607b6b623d963267e
[INFO] running `Command { std: "docker" "start" "-a" "3301379fb600af201128431f4d15e80b1a43d7892b5deca607b6b623d963267e", kill_on_drop: false }`
[INFO] [stderr] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stderr]   --> src/nested.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct NestedStruct {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub(crate) brace_token: Brace,
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `colon_token` is never read
[INFO] [stderr]   --> src/nested.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct NestedField {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `path_sep_token` is never read
[INFO] [stderr]  --> src/fish.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Fish {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 9 |     path_sep_token: Token![::],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `at_token` and `star_token` are never read
[INFO] [stderr]   --> src/attrs.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct NestAttribute {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 18 |     at_token: Token![@],
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     star_token: Option<Token![*]>
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stderr]   --> src/attrs.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl NestAttribute {
[INFO] [stderr]    | ------------------ associated functions in this implementation
[INFO] [stderr] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nestify` (lib) generated 5 warnings
[INFO] [stderr] warning: `nestify` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nestify-06f835336d130567)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-76aea044e4b85367)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_basic_attrs ... ok
[INFO] [stdout] test test_attrs ... ok
[INFO] [stdout] test test_complex_types ... ok
[INFO] [stdout] test test_empty_struct ... ok
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] test test_nested ... ok
[INFO] [stdout] test test_nested_generics ... ok
[INFO] [stdout] test test_rec_attrs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nestify
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - nest (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - nest (line 112) ... FAILED
[INFO] [stdout] test src/lib.rs - nest (line 66) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 20) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 39) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 50) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 88) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 76) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - nest (line 98) stdout ----
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]  --> src/lib.rs:101:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[apply_all]*
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_this` in this scope
[INFO] [stdout]  --> src/lib.rs:102:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[apply_this]
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - nest (line 112) stdout ----
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]   --> src/lib.rs:124:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[apply_all]
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]  --> src/lib.rs:119:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[apply_all]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]  --> src/lib.rs:113:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[apply_all]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_this` in this scope
[INFO] [stdout]  --> src/lib.rs:114:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[apply_this]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - nest (line 112)
[INFO] [stdout]     src/lib.rs - nest (line 98)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3301379fb600af201128431f4d15e80b1a43d7892b5deca607b6b623d963267e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3301379fb600af201128431f4d15e80b1a43d7892b5deca607b6b623d963267e", kill_on_drop: false }`
[INFO] [stdout] 3301379fb600af201128431f4d15e80b1a43d7892b5deca607b6b623d963267e
[INFO] testing nestify-0.2.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate nestify 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate nestify 0.2.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nestify 0.2.1
[INFO] finished tweaking crates.io crate nestify 0.2.1
[INFO] tweaked toml for crates.io crate nestify 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab69ccae6cad90f338e7dfc52eaeb31a84b4a37fb54fd706416fd30078720fae
[INFO] running `Command { std: "docker" "start" "-a" "ab69ccae6cad90f338e7dfc52eaeb31a84b4a37fb54fd706416fd30078720fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab69ccae6cad90f338e7dfc52eaeb31a84b4a37fb54fd706416fd30078720fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab69ccae6cad90f338e7dfc52eaeb31a84b4a37fb54fd706416fd30078720fae", kill_on_drop: false }`
[INFO] [stdout] ab69ccae6cad90f338e7dfc52eaeb31a84b4a37fb54fd706416fd30078720fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa63693e5accadd827d013c5e4a92720d897dac1ab65c209549ed0856bb3f3e4
[INFO] running `Command { std: "docker" "start" "-a" "fa63693e5accadd827d013c5e4a92720d897dac1ab65c209549ed0856bb3f3e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nestify v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stdout]   --> src/nested.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct NestedStruct {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub(crate) brace_token: Brace,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colon_token` is never read
[INFO] [stdout]   --> src/nested.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct NestedField {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_sep_token` is never read
[INFO] [stdout]  --> src/fish.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Fish {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     path_sep_token: Token![::],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `at_token` and `star_token` are never read
[INFO] [stdout]   --> src/attrs.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct NestAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 18 |     at_token: Token![@],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     star_token: Option<Token![*]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stdout]   --> src/attrs.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl NestAttribute {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "fa63693e5accadd827d013c5e4a92720d897dac1ab65c209549ed0856bb3f3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa63693e5accadd827d013c5e4a92720d897dac1ab65c209549ed0856bb3f3e4", kill_on_drop: false }`
[INFO] [stdout] fa63693e5accadd827d013c5e4a92720d897dac1ab65c209549ed0856bb3f3e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb954872c1fad5272518f44a1b6300b0983555584a6f578cee14729cdc74e7ba
[INFO] running `Command { std: "docker" "start" "-a" "fb954872c1fad5272518f44a1b6300b0983555584a6f578cee14729cdc74e7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling nestify v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stdout]   --> src/nested.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct NestedStruct {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub(crate) brace_token: Brace,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colon_token` is never read
[INFO] [stdout]   --> src/nested.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct NestedField {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_sep_token` is never read
[INFO] [stdout]  --> src/fish.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Fish {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     path_sep_token: Token![::],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `at_token` and `star_token` are never read
[INFO] [stdout]   --> src/attrs.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct NestAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 18 |     at_token: Token![@],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     star_token: Option<Token![*]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stdout]   --> src/attrs.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl NestAttribute {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stdout]   --> src/nested.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct NestedStruct {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub(crate) brace_token: Brace,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colon_token` is never read
[INFO] [stdout]   --> src/nested.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct NestedField {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_sep_token` is never read
[INFO] [stdout]  --> src/fish.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Fish {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     path_sep_token: Token![::],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `at_token` and `star_token` are never read
[INFO] [stdout]   --> src/attrs.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct NestAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 18 |     at_token: Token![@],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     star_token: Option<Token![*]>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stdout]   --> src/attrs.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl NestAttribute {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "fb954872c1fad5272518f44a1b6300b0983555584a6f578cee14729cdc74e7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb954872c1fad5272518f44a1b6300b0983555584a6f578cee14729cdc74e7ba", kill_on_drop: false }`
[INFO] [stdout] fb954872c1fad5272518f44a1b6300b0983555584a6f578cee14729cdc74e7ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88e62a3444d4f29d34b1636b6444de8c26f9b9dbe3e4c29cab0c8871196239c7
[INFO] running `Command { std: "docker" "start" "-a" "88e62a3444d4f29d34b1636b6444de8c26f9b9dbe3e4c29cab0c8871196239c7", kill_on_drop: false }`
[INFO] [stderr] warning: fields `struct_token` and `brace_token` are never read
[INFO] [stderr]   --> src/nested.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct NestedStruct {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub(crate) struct_token: Token![struct],
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub(crate) brace_token: Brace,
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NestedStruct` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `colon_token` is never read
[INFO] [stderr]   --> src/nested.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct NestedField {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub(crate) colon_token: Token![:],
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NestedField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `path_sep_token` is never read
[INFO] [stderr]  --> src/fish.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Fish {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 9 |     path_sep_token: Token![::],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `at_token` and `star_token` are never read
[INFO] [stderr]   --> src/attrs.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct NestAttribute {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 18 |     at_token: Token![@],
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     star_token: Option<Token![*]>
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NestAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `inheritable`, `parse_outer`, and `single_parse_outer` are never used
[INFO] [stderr]   --> src/attrs.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl NestAttribute {
[INFO] [stderr]    | ------------------ associated functions in this implementation
[INFO] [stderr] 49 |     pub fn inheritable(attrs: Vec<Self>) -> Vec<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn parse_outer(input: ParseStream) -> syn::Result<Vec<Self>> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn single_parse_outer(input: ParseStream) -> syn::Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nestify` (lib) generated 5 warnings
[INFO] [stderr] warning: `nestify` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nestify-fca4efd1203d0310)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-a05d2f15e9c9725f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] test test_attrs ... ok
[INFO] [stdout] test test_nested ... ok
[INFO] [stdout] test test_empty_struct ... ok
[INFO] [stdout] test test_rec_attrs ... ok
[INFO] [stdout] test test_complex_types ... ok
[INFO] [stdout] test test_basic_attrs ... ok
[INFO] [stdout] test test_nested_generics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nestify
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - nest (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - nest (line 112) ... FAILED
[INFO] [stdout] test src/lib.rs - nest (line 39) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 66) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 76) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 29) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 50) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 20) ... ok
[INFO] [stdout] test src/lib.rs - nest (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - nest (line 98) stdout ----
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]  --> src/lib.rs:101:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[apply_all]*
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_this` in this scope
[INFO] [stdout]  --> src/lib.rs:102:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[apply_this]
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - nest (line 112) stdout ----
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]   --> src/lib.rs:124:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[apply_all]
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]  --> src/lib.rs:119:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[apply_all]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_all` in this scope
[INFO] [stdout]  --> src/lib.rs:113:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[apply_all]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `apply_this` in this scope
[INFO] [stdout]  --> src/lib.rs:114:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[apply_this]
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - nest (line 112)
[INFO] [stdout]     src/lib.rs - nest (line 98)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "88e62a3444d4f29d34b1636b6444de8c26f9b9dbe3e4c29cab0c8871196239c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e62a3444d4f29d34b1636b6444de8c26f9b9dbe3e4c29cab0c8871196239c7", kill_on_drop: false }`
[INFO] [stdout] 88e62a3444d4f29d34b1636b6444de8c26f9b9dbe3e4c29cab0c8871196239c7
