[INFO] fetching crate spaik-proc-macros 0.5.2...
[INFO] testing spaik-proc-macros-0.5.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate spaik-proc-macros 0.5.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate spaik-proc-macros 0.5.2
[INFO] finished tweaking crates.io crate spaik-proc-macros 0.5.2
[INFO] tweaked toml for crates.io crate spaik-proc-macros 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spaik-proc-macros 0.5.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.4.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.108)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56602eac311f8cc435202a2d918854df723da38176639967568533f7448637a4
[INFO] running `Command { std: "docker" "start" "-a" "56602eac311f8cc435202a2d918854df723da38176639967568533f7448637a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56602eac311f8cc435202a2d918854df723da38176639967568533f7448637a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56602eac311f8cc435202a2d918854df723da38176639967568533f7448637a4", kill_on_drop: false }`
[INFO] [stdout] 56602eac311f8cc435202a2d918854df723da38176639967568533f7448637a4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a09722e35d4135658fc86888794e91fde15fc00a3fb3ebd4c08e988e5834ada3
[INFO] running `Command { std: "docker" "start" "-a" "a09722e35d4135658fc86888794e91fde15fc00a3fb3ebd4c08e988e5834ada3", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling spaik-proc-macros v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DataEnum`
[INFO] [stdout]  --> src/lib.rs:7:141
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...eriveInput, Data, DataStruct, FieldsNamed, ImplItem, ItemImpl, DataEnum, ItemTrait};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_names`
[INFO] [stdout]    --> src/lib.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let field_names = fields.clone().map(|f| f.ident.clone().expect("Identifier"));
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_names`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_kws`
[INFO] [stdout]    --> src/lib.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let field_kws = fields.map(|f| format!(":{}", f.ident.expect("Identifier")));
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_kws`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `Command { std: "docker" "inspect" "a09722e35d4135658fc86888794e91fde15fc00a3fb3ebd4c08e988e5834ada3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09722e35d4135658fc86888794e91fde15fc00a3fb3ebd4c08e988e5834ada3", kill_on_drop: false }`
[INFO] [stdout] a09722e35d4135658fc86888794e91fde15fc00a3fb3ebd4c08e988e5834ada3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ce8901b9af87912d3ad7ac6c8e96057425c00c376b5543f9374f88dd444493c
[INFO] running `Command { std: "docker" "start" "-a" "3ce8901b9af87912d3ad7ac6c8e96057425c00c376b5543f9374f88dd444493c", kill_on_drop: false }`
[INFO] [stderr]    Compiling spaik-proc-macros v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DataEnum`
[INFO] [stdout]  --> src/lib.rs:7:141
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...eriveInput, Data, DataStruct, FieldsNamed, ImplItem, ItemImpl, DataEnum, ItemTrait};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_names`
[INFO] [stdout]    --> src/lib.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let field_names = fields.clone().map(|f| f.ident.clone().expect("Identifier"));
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_names`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_kws`
[INFO] [stdout]    --> src/lib.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let field_kws = fields.map(|f| format!(":{}", f.ident.expect("Identifier")));
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_kws`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataEnum`
[INFO] [stdout]  --> src/lib.rs:7:141
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...eriveInput, Data, DataStruct, FieldsNamed, ImplItem, ItemImpl, DataEnum, ItemTrait};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_names`
[INFO] [stdout]    --> src/lib.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let field_names = fields.clone().map(|f| f.ident.clone().expect("Identifier"));
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_names`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_kws`
[INFO] [stdout]    --> src/lib.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let field_kws = fields.map(|f| format!(":{}", f.ident.expect("Identifier")));
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_kws`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "3ce8901b9af87912d3ad7ac6c8e96057425c00c376b5543f9374f88dd444493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce8901b9af87912d3ad7ac6c8e96057425c00c376b5543f9374f88dd444493c", kill_on_drop: false }`
[INFO] [stdout] 3ce8901b9af87912d3ad7ac6c8e96057425c00c376b5543f9374f88dd444493c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e9c5156648d55eb82f828635083a6e7370847a3f42e990f00ca036d1e6491df
[INFO] running `Command { std: "docker" "start" "-a" "6e9c5156648d55eb82f828635083a6e7370847a3f42e990f00ca036d1e6491df", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DataEnum`
[INFO] [stderr]  --> src/lib.rs:7:141
[INFO] [stderr]   |
[INFO] [stderr] 7 | ...eriveInput, Data, DataStruct, FieldsNamed, ImplItem, ItemImpl, DataEnum, ItemTrait};
[INFO] [stderr]   |                                                                   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field_names`
[INFO] [stderr]    --> src/lib.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |     let field_names = fields.clone().map(|f| f.ident.clone().expect("Identifier"));
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_names`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field_kws`
[INFO] [stderr]    --> src/lib.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let field_kws = fields.map(|f| format!(":{}", f.ident.expect("Identifier")));
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_kws`
[INFO] [stderr] 
[INFO] [stderr] warning: `spaik-proc-macros` (lib) generated 3 warnings (run `cargo fix --lib -p spaik-proc-macros` to apply 1 suggestion)
[INFO] [stderr] warning: `spaik-proc-macros` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spaik_proc_macros-ae8c446a5464f33a)
[INFO] [stderr]    Doc-tests spaik_proc_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] [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" "6e9c5156648d55eb82f828635083a6e7370847a3f42e990f00ca036d1e6491df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9c5156648d55eb82f828635083a6e7370847a3f42e990f00ca036d1e6491df", kill_on_drop: false }`
[INFO] [stdout] 6e9c5156648d55eb82f828635083a6e7370847a3f42e990f00ca036d1e6491df