[INFO] fetching crate wrflib_objc_sys 0.0.3...
[INFO] checking wrflib_objc_sys-0.0.3 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] extracting crate wrflib_objc_sys 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wrflib_objc_sys 0.0.3
[INFO] finished tweaking crates.io crate wrflib_objc_sys 0.0.3
[INFO] tweaked toml for crates.io crate wrflib_objc_sys 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrflib_objc_sys 0.0.3 on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `wrflib_objc_sys` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840
[INFO] running `Command { std: "docker" "start" "003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `wrflib_objc_sys` (manifest) generated 1 warning
[INFO] [stderr]    Compiling wrflib_objc_sys v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 80 | method_decl_impl!();
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 80 | method_decl_impl!();
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 81 | method_decl_impl!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 81 | method_decl_impl!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 82 | method_decl_impl!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 82 | method_decl_impl!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 83 | method_decl_impl!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 83 | method_decl_impl!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 84 | method_decl_impl!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 84 | method_decl_impl!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 85 | method_decl_impl!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 85 | method_decl_impl!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 86 | method_decl_impl!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 86 | method_decl_impl!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 87 | method_decl_impl!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 87 | method_decl_impl!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 88 | method_decl_impl!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 88 | method_decl_impl!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 89 | method_decl_impl!(A, B, C, D, E, F, G, H, I);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 89 | method_decl_impl!(A, B, C, D, E, F, G, H, I);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 90 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J);
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 90 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J);
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 91 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 91 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 92 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K, L);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 92 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K, L);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/declare.rs:156:39
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 decl.add_class_method(sel!(initialize), intitialize_fn);
[INFO] [stdout]     |                                       ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `exception`
[INFO] [stdout]   --> src/message/mod.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "exception")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `exception` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `exception`
[INFO] [stdout]   --> src/message/mod.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not(feature = "exception"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `exception` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:191:11
[INFO] [stdout]     |
[INFO] [stdout] 191 | #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:203:7
[INFO] [stdout]     |
[INFO] [stdout] 203 | #[cfg(feature = "verify_message")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:221:11
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | #[cfg(feature = "verify_message")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]   --> src/message/mod.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]   --> src/message/mod.rs:80:11
[INFO] [stdout]    |
[INFO] [stdout] 80 |     #[cfg(feature = "verify_message")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 151 | message_args_impl!();
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 152 | message_args_impl!(a: A);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 153 | message_args_impl!(a: A, b: B);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 154 | message_args_impl!(a: A, b: B, c: C);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 155 | message_args_impl!(a: A, b: B, c: C, d: D);
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 156 | message_args_impl!(a: A, b: B, c: C, d: D, e: E);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 157 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F);
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 158 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 159 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 160 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I);
[INFO] [stdout]     | ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 161 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J);
[INFO] [stdout]     | ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 162 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J, k: K);
[INFO] [stdout]     | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 163 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J, k: K, l: L);
[INFO] [stdout]     | ------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 80 | method_decl_impl!();
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 80 | method_decl_impl!();
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 81 | method_decl_impl!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 81 | method_decl_impl!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 82 | method_decl_impl!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 82 | method_decl_impl!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 83 | method_decl_impl!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 83 | method_decl_impl!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 84 | method_decl_impl!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 84 | method_decl_impl!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 85 | method_decl_impl!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 85 | method_decl_impl!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 86 | method_decl_impl!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 86 | method_decl_impl!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 87 | method_decl_impl!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 87 | method_decl_impl!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 88 | method_decl_impl!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 88 | method_decl_impl!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 89 | method_decl_impl!(A, B, C, D, E, F, G, H, I);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 89 | method_decl_impl!(A, B, C, D, E, F, G, H, I);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 90 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J);
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 90 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J);
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 91 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 91 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K);
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:75:34
[INFO] [stdout]    |
[INFO] [stdout] 75 |         method_decl_impl!(-T, R, extern fn(&T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 92 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K, L);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/declare.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 |         method_decl_impl!(-T, R, extern fn(&mut T, Sel $(, $t)*) -> R, $($t),*);
[INFO] [stdout]    |                                  ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 92 | method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K, L);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `method_decl_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/declare.rs:156:39
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 decl.add_class_method(sel!(initialize), intitialize_fn);
[INFO] [stdout]     |                                       ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/declare.rs:327:25
[INFO] [stdout]     |
[INFO] [stdout] 327 |             let _: () = msg_send![obj, setFoo:13u32];
[INFO] [stdout]     |                         ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/declare.rs:328:31
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let result: u32 = msg_send![obj, foo];
[INFO] [stdout]     |                               ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/declare.rs:337:31
[INFO] [stdout]     |
[INFO] [stdout] 337 |             let result: u32 = msg_send![cls, classFoo];
[INFO] [stdout]     |                               ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `exception`
[INFO] [stdout]   --> src/message/mod.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "exception")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `exception` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `exception`
[INFO] [stdout]   --> src/message/mod.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not(feature = "exception"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `exception` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:191:11
[INFO] [stdout]     |
[INFO] [stdout] 191 | #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:203:7
[INFO] [stdout]     |
[INFO] [stdout] 203 | #[cfg(feature = "verify_message")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:221:11
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | #[cfg(feature = "verify_message")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]   --> src/message/mod.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]   --> src/message/mod.rs:80:11
[INFO] [stdout]    |
[INFO] [stdout] 80 |     #[cfg(feature = "verify_message")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 151 | message_args_impl!();
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 152 | message_args_impl!(a: A);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 153 | message_args_impl!(a: A, b: B);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 154 | message_args_impl!(a: A, b: B, c: C);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 155 | message_args_impl!(a: A, b: B, c: C, d: D);
[INFO] [stdout]     | ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 156 | message_args_impl!(a: A, b: B, c: C, d: D, e: E);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 157 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F);
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 158 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G);
[INFO] [stdout]     | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 159 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 160 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I);
[INFO] [stdout]     | ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 161 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J);
[INFO] [stdout]     | ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 162 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J, k: K);
[INFO] [stdout]     | ------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/message/mod.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 let imp: unsafe extern fn(*mut Object, Sel $(, $t)*) -> R =
[INFO] [stdout]     |                                 ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] ...
[INFO] [stdout] 163 | message_args_impl!(a: A, b: B, c: C, d: D, e: E, f: F, g: G, h: H, i: I, j: J, k: K, l: L);
[INFO] [stdout]     | ------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `message_args_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `verify_message`
[INFO] [stdout]    --> src/message/mod.rs:271:15
[INFO] [stdout]     |
[INFO] [stdout] 271 |     #[cfg(not(feature = "verify_message"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `verify_message` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:257:25
[INFO] [stdout]     |
[INFO] [stdout] 257 |             let _: () = msg_send![obj, setFoo:4u32];
[INFO] [stdout]     |                         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |             msg_send![obj, foo]
[INFO] [stdout]     |             ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:266:57
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let result: test_utils::CustomStruct = unsafe { msg_send![obj, customStruct] };
[INFO] [stdout]     |                                                         ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:275:38
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let result: usize = unsafe { msg_send![nil, hash] };
[INFO] [stdout]     |                                      -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:278:44
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let result: *mut Object = unsafe { msg_send![nil, description] };
[INFO] [stdout]     |                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:281:36
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let result: f64 = unsafe { msg_send![nil, doubleValue] };
[INFO] [stdout]     |                                    --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:290:25
[INFO] [stdout]     |
[INFO] [stdout] 290 |             let _: () = msg_send![obj, setFoo:4u32];
[INFO] [stdout]     |                         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:291:28
[INFO] [stdout]     |
[INFO] [stdout] 291 |             let foo: u32 = msg_send![super(obj, superclass), foo];
[INFO] [stdout]     |                            -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:295:28
[INFO] [stdout]     |
[INFO] [stdout] 295 |             let foo: u32 = msg_send![obj, foo];
[INFO] [stdout]     |                            ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:303:47
[INFO] [stdout]     |
[INFO] [stdout] 303 |         assert!(obj.verify_message::<(), u32>(sel!(foo)).is_ok());
[INFO] [stdout]     |                                               --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:304:50
[INFO] [stdout]     |
[INFO] [stdout] 304 |         assert!(obj.verify_message::<(u32,), ()>(sel!(setFoo:)).is_ok());
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:307:47
[INFO] [stdout]     |
[INFO] [stdout] 307 |         assert!(obj.verify_message::<(), u64>(sel!(setFoo:)).is_err());
[INFO] [stdout]     |                                               ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/message/mod.rs:309:50
[INFO] [stdout]     |
[INFO] [stdout] 309 |         assert!(obj.verify_message::<(u32,), ()>(sel!(setFoo)).is_err());
[INFO] [stdout]     |                                                  ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime.rs:595:36
[INFO] [stdout]     |
[INFO] [stdout] 595 |         let result: i32 = unsafe { msg_send![class, addNumber:1 toNumber:2] };
[INFO] [stdout]     |                                    ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 |             decl.add_method(sel!(setFoo:), set_foo);
[INFO] [stdout]     |                             ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |             decl.add_method(sel!(foo), get_foo);
[INFO] [stdout]     |                             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |             decl.add_method(sel!(customStruct), get_struct);
[INFO] [stdout]     |                             ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:117:35
[INFO] [stdout]     |
[INFO] [stdout] 117 |             decl.add_class_method(sel!(classFoo), class_method);
[INFO] [stdout]     |                                   -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:120:29
[INFO] [stdout]     |
[INFO] [stdout] 120 |             decl.add_method(sel!(setBar:), protocol_instance_method);
[INFO] [stdout]     |                             ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout] 122 |             decl.add_class_method(sel!(addNumber:toNumber:), protocol_class_method);
[INFO] [stdout]     |                                   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:14:28
[INFO] [stdout]     |
[INFO] [stdout]  14 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     class!(CustomObject)
[INFO] [stdout]     |     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:137:51
[INFO] [stdout]     |
[INFO] [stdout] 137 |         decl.add_method_description::<(i32,), ()>(sel!(setBar:), true);
[INFO] [stdout]     |                                                   ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:138:58
[INFO] [stdout]     |
[INFO] [stdout] 138 |         decl.add_method_description::<(), *const c_char>(sel!(getName), false);
[INFO] [stdout]     |                                                          ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:139:62
[INFO] [stdout]     |
[INFO] [stdout] 139 |         decl.add_class_method_description::<(i32, i32), i32>(sel!(addNumber:toNumber:), true);
[INFO] [stdout]     |                                                              ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:155:52
[INFO] [stdout]     |
[INFO] [stdout] 155 |         decl.add_method_description::<(u32,), u32>(sel!(calculateFoo:), true);
[INFO] [stdout]     |                                                    ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:175:37
[INFO] [stdout]     |
[INFO] [stdout] 175 |             let foo: u32 = unsafe { msg_send![super(this, custom_class()), foo] };
[INFO] [stdout]     |                                     ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout]  48 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:181:29
[INFO] [stdout]     |
[INFO] [stdout] 181 |             decl.add_method(sel!(foo), get_foo);
[INFO] [stdout]     |                             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/macros.rs:14:28
[INFO] [stdout]     |
[INFO] [stdout]  14 |                 #[cfg_attr(feature = "cargo-clippy", allow(replace_consts))]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/test_utils.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     class!(CustomSubclassObject)
[INFO] [stdout]     |     ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840", kill_on_drop: false }`
[INFO] [stdout] 003e693d68b321d574c6cfd035ee9ed678f8581dd96872f20a9bc416dedab840
