[INFO] fetching crate arrcat 0.1.1...
[INFO] testing arrcat-0.1.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate arrcat 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate arrcat 0.1.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrcat 0.1.1
[INFO] finished tweaking crates.io crate arrcat 0.1.1
[INFO] tweaked toml for crates.io crate arrcat 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core_extensions v1.5.3
[INFO] [stderr]   Downloaded core_extensions_proc_macros v1.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20750c8022e3d3fedd1b6edcec9d3ab263f1220a83eb00e418fcf6231755957
[INFO] running `Command { std: "docker" "start" "-a" "a20750c8022e3d3fedd1b6edcec9d3ab263f1220a83eb00e418fcf6231755957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20750c8022e3d3fedd1b6edcec9d3ab263f1220a83eb00e418fcf6231755957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20750c8022e3d3fedd1b6edcec9d3ab263f1220a83eb00e418fcf6231755957", kill_on_drop: false }`
[INFO] [stdout] a20750c8022e3d3fedd1b6edcec9d3ab263f1220a83eb00e418fcf6231755957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a5b56861e1812316b776dec89f53283a1a057bd5ed6e0177d3334e1b3879e7f
[INFO] running `Command { std: "docker" "start" "-a" "8a5b56861e1812316b776dec89f53283a1a057bd5ed6e0177d3334e1b3879e7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrcat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `derive`
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "derive")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "8a5b56861e1812316b776dec89f53283a1a057bd5ed6e0177d3334e1b3879e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5b56861e1812316b776dec89f53283a1a057bd5ed6e0177d3334e1b3879e7f", kill_on_drop: false }`
[INFO] [stdout] 8a5b56861e1812316b776dec89f53283a1a057bd5ed6e0177d3334e1b3879e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 337a31b49495dcecef60ab435b2d3e05501a063067f35288336fe4c598886706
[INFO] running `Command { std: "docker" "start" "-a" "337a31b49495dcecef60ab435b2d3e05501a063067f35288336fe4c598886706", kill_on_drop: false }`
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `derive`
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "derive")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling arrcat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `derive`
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "derive")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/tests.rs:59:49
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stdout]    |                                                 ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stdout] 59 +             let arr = concat_arrays!([f(3); 2]: [T; 2]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 | /         impl $length_type {
[INFO] [stdout] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stdout] 394 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 |           let _: &[u8] = &concat_arrays!(length_type = L;);
[INFO] [stdout]     |                           -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 | /         impl $length_type {
[INFO] [stdout] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stdout] 394 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:281:25
[INFO] [stdout]     |
[INFO] [stdout] 281 |           let _: &[u8] = &concat_arrays!(length_type = L; [1]);
[INFO] [stdout]     |                           ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 | /         impl $length_type {
[INFO] [stdout] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stdout] 394 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:287:33
[INFO] [stdout]     |
[INFO] [stdout] 287 |           const A: [u8; L::LEN] = concat_arrays!(length_type = L; [1], [2; 3], C);
[INFO] [stdout]     |                                   ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 3 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "337a31b49495dcecef60ab435b2d3e05501a063067f35288336fe4c598886706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337a31b49495dcecef60ab435b2d3e05501a063067f35288336fe4c598886706", kill_on_drop: false }`
[INFO] [stdout] 337a31b49495dcecef60ab435b2d3e05501a063067f35288336fe4c598886706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02aca87a9f272d5f3378afbf9bd139794d9f9f5260fd9fccb5cabb16a924bee4
[INFO] running `Command { std: "docker" "start" "-a" "02aca87a9f272d5f3378afbf9bd139794d9f9f5260fd9fccb5cabb16a924bee4", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `derive`
[INFO] [stderr]   --> src/lib.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[cfg(feature = "derive")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arrcat` (lib) generated 1 warning
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/tests.rs:59:49
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stderr]    |                                                 ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 -             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stderr] 59 +             let arr = concat_arrays!([f(3); 2]: [T; 2]);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stderr]     |
[INFO] [stderr] 392 | /         impl $length_type {
[INFO] [stderr] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stderr] 394 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 |           let _: &[u8] = &concat_arrays!(length_type = L;);
[INFO] [stderr]     |                           -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stderr]     |
[INFO] [stderr] 392 | /         impl $length_type {
[INFO] [stderr] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stderr] 394 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:281:25
[INFO] [stderr]     |
[INFO] [stderr] 281 |           let _: &[u8] = &concat_arrays!(length_type = L; [1]);
[INFO] [stderr]     |                           ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stderr]     |
[INFO] [stderr] 392 | /         impl $length_type {
[INFO] [stderr] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stderr] 394 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:287:33
[INFO] [stderr]     |
[INFO] [stderr] 287 |           const A: [u8; L::LEN] = concat_arrays!(length_type = L; [1], [2; 3], C);
[INFO] [stderr]     |                                   ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 3 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `arrcat` (lib test) generated 5 warnings (1 duplicate) (run `cargo fix --lib -p arrcat --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arrcat-64217aa96a2c220b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::length_type_arg ... ok
[INFO] [stdout] test tests::test_array_arg ... ok
[INFO] [stdout] test tests::test_empty_array ... ok
[INFO] [stdout] test tests::test_comma_sep ... ok
[INFO] [stdout] test tests::test_const_arg ... ok
[INFO] [stdout] test tests::test_path_args ... ok
[INFO] [stdout] test tests::test_many_args ... ok
[INFO] [stdout] test tests::test_runtime_variable_arg ... ok
[INFO] [stdout] test tests::test_runtime_expression_arg ... ok
[INFO] [stdout] test tests::test_macro_called_by_macro ... ok
[INFO] [stderr]    Doc-tests arrcat
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 39) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 79) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 118) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 152) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02aca87a9f272d5f3378afbf9bd139794d9f9f5260fd9fccb5cabb16a924bee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02aca87a9f272d5f3378afbf9bd139794d9f9f5260fd9fccb5cabb16a924bee4", kill_on_drop: false }`
[INFO] [stdout] 02aca87a9f272d5f3378afbf9bd139794d9f9f5260fd9fccb5cabb16a924bee4
[INFO] testing arrcat-0.1.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate arrcat 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate arrcat 0.1.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrcat 0.1.1
[INFO] finished tweaking crates.io crate arrcat 0.1.1
[INFO] tweaked toml for crates.io crate arrcat 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da34f341811c29457d9eec50769603ee96a66903db419b9d7376d1b17ae9e892
[INFO] running `Command { std: "docker" "start" "-a" "da34f341811c29457d9eec50769603ee96a66903db419b9d7376d1b17ae9e892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da34f341811c29457d9eec50769603ee96a66903db419b9d7376d1b17ae9e892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da34f341811c29457d9eec50769603ee96a66903db419b9d7376d1b17ae9e892", kill_on_drop: false }`
[INFO] [stdout] da34f341811c29457d9eec50769603ee96a66903db419b9d7376d1b17ae9e892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0107a5c61013114bdf47cd9a32b52750cdc4b035c1ca1b1b281a00070df921a2
[INFO] running `Command { std: "docker" "start" "-a" "0107a5c61013114bdf47cd9a32b52750cdc4b035c1ca1b1b281a00070df921a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrcat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `derive`
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "derive")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "0107a5c61013114bdf47cd9a32b52750cdc4b035c1ca1b1b281a00070df921a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0107a5c61013114bdf47cd9a32b52750cdc4b035c1ca1b1b281a00070df921a2", kill_on_drop: false }`
[INFO] [stdout] 0107a5c61013114bdf47cd9a32b52750cdc4b035c1ca1b1b281a00070df921a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f30de2fcf156f492e23f27c50d05d2cea79d2a0370104c2d982e0db1054e52
[INFO] running `Command { std: "docker" "start" "-a" "21f30de2fcf156f492e23f27c50d05d2cea79d2a0370104c2d982e0db1054e52", kill_on_drop: false }`
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `derive`
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "derive")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling arrcat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `derive`
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "derive")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/tests.rs:59:49
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stdout]    |                                                 ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stdout] 59 +             let arr = concat_arrays!([f(3); 2]: [T; 2]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 | /         impl $length_type {
[INFO] [stdout] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stdout] 394 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 |           let _: &[u8] = &concat_arrays!(length_type = L;);
[INFO] [stdout]     |                           -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 | /         impl $length_type {
[INFO] [stdout] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stdout] 394 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:281:25
[INFO] [stdout]     |
[INFO] [stdout] 281 |           let _: &[u8] = &concat_arrays!(length_type = L; [1]);
[INFO] [stdout]     |                           ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 | /         impl $length_type {
[INFO] [stdout] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stdout] 394 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:287:33
[INFO] [stdout]     |
[INFO] [stdout] 287 |           const A: [u8; L::LEN] = concat_arrays!(length_type = L; [1], [2; 3], C);
[INFO] [stdout]     |                                   ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 3 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "21f30de2fcf156f492e23f27c50d05d2cea79d2a0370104c2d982e0db1054e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f30de2fcf156f492e23f27c50d05d2cea79d2a0370104c2d982e0db1054e52", kill_on_drop: false }`
[INFO] [stdout] 21f30de2fcf156f492e23f27c50d05d2cea79d2a0370104c2d982e0db1054e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f913c71b4e947da05d80701d4da61e49ce667709c9c339227e9eb05af25ffe8b
[INFO] running `Command { std: "docker" "start" "-a" "f913c71b4e947da05d80701d4da61e49ce667709c9c339227e9eb05af25ffe8b", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `derive`
[INFO] [stderr]   --> src/lib.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[cfg(feature = "derive")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `derive` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arrcat` (lib) generated 1 warning
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/tests.rs:59:49
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stderr]    |                                                 ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 -             let arr = concat_arrays!([f(3); 2]: ([T; 2]));
[INFO] [stderr] 59 +             let arr = concat_arrays!([f(3); 2]: [T; 2]);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stderr]     |
[INFO] [stderr] 392 | /         impl $length_type {
[INFO] [stderr] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stderr] 394 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 |           let _: &[u8] = &concat_arrays!(length_type = L;);
[INFO] [stderr]     |                           -------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stderr]     |
[INFO] [stderr] 392 | /         impl $length_type {
[INFO] [stderr] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stderr] 394 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:281:25
[INFO] [stderr]     |
[INFO] [stderr] 281 |           let _: &[u8] = &concat_arrays!(length_type = L; [1]);
[INFO] [stderr]     |                           ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 2 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/macros/concat_array_macro.rs:392:9
[INFO] [stderr]     |
[INFO] [stderr] 392 | /         impl $length_type {
[INFO] [stderr] 393 | |             pub const LEN: $crate::__::usize = $length;
[INFO] [stderr] 394 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:287:33
[INFO] [stderr]     |
[INFO] [stderr] 287 |           const A: [u8; L::LEN] = concat_arrays!(length_type = L; [1], [2; 3], C);
[INFO] [stderr]     |                                   ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant expression `<unnameable>` and up 3 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: this warning originates in the macro `$crate::__declare_length_type_and_pass` which comes from the expansion of the macro `concat_arrays` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `arrcat` (lib test) generated 5 warnings (1 duplicate) (run `cargo fix --lib -p arrcat --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arrcat-64217aa96a2c220b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::length_type_arg ... ok
[INFO] [stdout] test tests::test_array_arg ... ok
[INFO] [stdout] test tests::test_comma_sep ... ok
[INFO] [stdout] test tests::test_const_arg ... ok
[INFO] [stdout] test tests::test_empty_array ... ok
[INFO] [stdout] test tests::test_macro_called_by_macro ... ok
[INFO] [stdout] test tests::test_many_args ... ok
[INFO] [stdout] test tests::test_path_args ... ok
[INFO] [stdout] test tests::test_runtime_expression_arg ... ok
[INFO] [stdout] test tests::test_runtime_variable_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arrcat
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 118) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 79) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 90) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 39) ... ok
[INFO] [stdout] test src/macros/concat_array_macro.rs - macros::concat_array_macro::concat_arrays (line 152) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f913c71b4e947da05d80701d4da61e49ce667709c9c339227e9eb05af25ffe8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f913c71b4e947da05d80701d4da61e49ce667709c9c339227e9eb05af25ffe8b", kill_on_drop: false }`
[INFO] [stdout] f913c71b4e947da05d80701d4da61e49ce667709c9c339227e9eb05af25ffe8b
