[INFO] cloning repository https://github.com/ArseniLaputska/robjc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArseniLaputska/robjc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArseniLaputska%2Frobjc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArseniLaputska%2Frobjc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c937c3fc8e3b2a68cc3d86534be02c6aa9234c9
[INFO] checking ArseniLaputska/robjc against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArseniLaputska%2Frobjc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArseniLaputska/robjc
[INFO] finished tweaking git repo https://github.com/ArseniLaputska/robjc
[INFO] tweaked toml for git repo https://github.com/ArseniLaputska/robjc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArseniLaputska/robjc on toolchain 863511eff87e66198b396935f3b5c8a543022f53
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArseniLaputska/robjc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e8e52eeea050123f99d78b6f8913c83494f0852798172b769509b686c295219
[INFO] running `Command { std: "docker" "start" "-a" "7e8e52eeea050123f99d78b6f8913c83494f0852798172b769509b686c295219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8e52eeea050123f99d78b6f8913c83494f0852798172b769509b686c295219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8e52eeea050123f99d78b6f8913c83494f0852798172b769509b686c295219", kill_on_drop: false }`
[INFO] [stdout] 7e8e52eeea050123f99d78b6f8913c83494f0852798172b769509b686c295219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aef2121c8fc97cf812bb9e60c219b6dff17559864764728903bfb2b961f314c5
[INFO] running `Command { std: "docker" "start" "-a" "aef2121c8fc97cf812bb9e60c219b6dff17559864764728903bfb2b961f314c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling objc2 v0.6.0
[INFO] [stderr]     Checking objc2-encode v4.1.0
[INFO] [stderr]    Compiling objc2-proc-macros v0.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:14:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |       __sel_inner!("alloc\0", "alloc")
[INFO] [stdout]     |       -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout]  19 |       __sel_inner!("init\0", "init")
[INFO] [stdout]     |       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout]  24 |       __sel_inner!("new\0", "new")
[INFO] [stdout]     |       ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |       __sel_inner!("dealloc\0", "dealloc")
[INFO] [stdout]     |       ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:37:5
[INFO] [stdout]     |
[INFO] [stdout]  37 |       __sel_inner!(".cxx_construct\0", ".cxx_construct")
[INFO] [stdout]     |       -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:74:5
[INFO] [stdout]     |
[INFO] [stdout]  74 |       __sel_inner!(".cxx_destruct\0", ".cxx_destruct")
[INFO] [stdout]     |       ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/null_error.rs:99:22
[INFO] [stdout]     |
[INFO] [stdout]  99 |               unsafe { msg_send![cls, stringWithUTF8String: domain.as_ptr()] };
[INFO] [stdout]     |                        ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/null_error.rs:111:22
[INFO] [stdout]     |
[INFO] [stdout] 111 |               unsafe { msg_send![cls, errorWithDomain: domain, code: code, userInfo: user_info] };
[INFO] [stdout]     |                        ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/exception.rs:85:37
[INFO] [stdout]     |
[INFO] [stdout]  85 |           if self.class().responds_to(sel!(isKindOfClass:)) {
[INFO] [stdout]     |                                       -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/exception.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 | /     extern_methods!(
[INFO] [stdout] 142 | |         // Only safe on NSException
[INFO] [stdout] 143 | |         // Returns NSString
[INFO] [stdout] 144 | |         #[unsafe(method(name))]
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         unsafe fn reason(&self) -> Option<Retained<NSObject>>;
[INFO] [stdout] 153 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `extern_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/exception.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 | /     extern_methods!(
[INFO] [stdout] 142 | |         // Only safe on NSException
[INFO] [stdout] 143 | |         // Returns NSString
[INFO] [stdout] 144 | |         #[unsafe(method(name))]
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         unsafe fn reason(&self) -> Option<Retained<NSObject>>;
[INFO] [stdout] 153 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `extern_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/main_thread_marker.rs:36:18
[INFO] [stdout]     |
[INFO] [stdout]  36 |           unsafe { crate::msg_send![crate::class!(NSThread), isMainThread] }
[INFO] [stdout]     |                    ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `crate::msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/__nsstring.rs:27:14
[INFO] [stdout]     |
[INFO] [stdout]  27 |       unsafe { msg_send![obj, lengthOfBytesUsingEncoding: UTF8_ENCODING] }
[INFO] [stdout]     |                --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/__nsstring.rs:82:41
[INFO] [stdout]     |
[INFO] [stdout]  82 |       let bytes: *const c_char = unsafe { msg_send![obj, UTF8String] };
[INFO] [stdout]     |                                           -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/define.rs:231:44
[INFO] [stdout]     |
[INFO] [stdout] 231 |               unsafe { this.add_class_method(sel!(initialize), initialize_fn) };
[INFO] [stdout]     |                                              ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 137 |           unsafe { msg_send![self, isEqual: other] }
[INFO] [stdout]     |                    ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |           unsafe { msg_send![self, hash] }
[INFO] [stdout]     |                    --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |           unsafe { msg_send![self, isKindOfClass: cls] }
[INFO] [stdout]     |                    ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |           unsafe { msg_send![self, isMemberOfClass: cls] }
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |           unsafe { msg_send![self, respondsToSelector: aSelector] }
[INFO] [stdout]     |                    ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:234:18
[INFO] [stdout]     |
[INFO] [stdout] 234 |           unsafe { msg_send![self, conformsToProtocol: aProtocol] }
[INFO] [stdout]     |                    ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:268:18
[INFO] [stdout]     |
[INFO] [stdout] 268 |           unsafe { msg_send![self, description] }
[INFO] [stdout]     |                    ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:287:18
[INFO] [stdout]     |
[INFO] [stdout] 287 |           unsafe { msg_send![self, debugDescription] }
[INFO] [stdout]     |                    --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:310:18
[INFO] [stdout]     |
[INFO] [stdout] 310 |           unsafe { msg_send![self, isProxy] }
[INFO] [stdout]     |                    ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:339:18
[INFO] [stdout]     |
[INFO] [stdout] 339 |           unsafe { msg_send![self, retainCount] }
[INFO] [stdout]     |                    ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` 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] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]     |
[INFO] [stdout] 472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout] 473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout] 474 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:391:5
[INFO] [stdout]     |
[INFO] [stdout] 391 | /     extern_methods!(
[INFO] [stdout] 392 | |         /// Create a new empty `NSObject`.
[INFO] [stdout] 393 | |         ///
[INFO] [stdout] 394 | |         /// This method is a shorthand for calling [`alloc`] and then
[INFO] [stdout] ...   |
[INFO] [stdout] 423 | |         fn doesNotRecognizeSelector_inner(&self, sel: Sel);
[INFO] [stdout] 424 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__statics_sel` which comes from the expansion of the macro `extern_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The `"unstable-static-sel"` feature is not yet supported on GNUStep!
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:472:9
[INFO] [stdout]      |
[INFO] [stdout]  472 | /         $crate::__macro_helpers::compile_error!(
[INFO] [stdout]  473 | |             "The `\"unstable-static-sel\"` feature is not yet supported on GNUStep!"
[INFO] [stdout]  474 | |         )
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/mod.rs:1374:18
[INFO] [stdout]      |
[INFO] [stdout] 1374 |           unsafe { msg_send![self, isKindOfClass: cls] }
[INFO] [stdout]      |                    ----------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `$crate::__statics_sel` 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] error: A runtime must be selected
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/lib.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | compile_error!("A runtime must be selected");
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `__statics_class` in the crate root
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:621:17
[INFO] [stdout]     |
[INFO] [stdout] 621 |         $crate::__statics_class! {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ could not find `__statics_class` in the crate root
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsproxy.rs:35:9
[INFO] [stdout]     |
[INFO] [stdout]  35 |         crate::__class_inner!("NSProxy", "NSProxy")
[INFO] [stdout]     |         ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `crate::__class_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `__statics_class` in the crate root
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:621:17
[INFO] [stdout]     |
[INFO] [stdout] 621 |         $crate::__statics_class! {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ could not find `__statics_class` in the crate root
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:86:9
[INFO] [stdout]     |
[INFO] [stdout]  86 |         crate::__class_inner!("NSObject", "NSObject")
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `crate::__class_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `__statics_class` in the crate root
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:621:17
[INFO] [stdout]     |
[INFO] [stdout] 621 |         $crate::__statics_class! {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ could not find `__statics_class` in the crate root
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/main_thread_marker.rs:36:35
[INFO] [stdout]     |
[INFO] [stdout]  36 |         unsafe { crate::msg_send![crate::class!(NSThread), isMainThread] }
[INFO] [stdout]     |                                   ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__class_inner` which comes from the expansion of the macro `crate::class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:14:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     __sel_inner!("alloc\0", "alloc")
[INFO] [stdout]     |     -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout]  19 |     __sel_inner!("init\0", "init")
[INFO] [stdout]     |     ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout]  24 |     __sel_inner!("new\0", "new")
[INFO] [stdout]     |     ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     __sel_inner!("dealloc\0", "dealloc")
[INFO] [stdout]     |     ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:37:5
[INFO] [stdout]     |
[INFO] [stdout]  37 |     __sel_inner!(".cxx_construct\0", ".cxx_construct")
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/common_selectors.rs:74:5
[INFO] [stdout]     |
[INFO] [stdout]  74 |     __sel_inner!(".cxx_destruct\0", ".cxx_destruct")
[INFO] [stdout]     |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__sel_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/null_error.rs:99:22
[INFO] [stdout]     |
[INFO] [stdout]  99 |             unsafe { msg_send![cls, stringWithUTF8String: domain.as_ptr()] };
[INFO] [stdout]     |                      ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/__macro_helpers/null_error.rs:111:22
[INFO] [stdout]     |
[INFO] [stdout] 111 |             unsafe { msg_send![cls, errorWithDomain: domain, code: code, userInfo: user_info] };
[INFO] [stdout]     |                      ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/exception.rs:85:37
[INFO] [stdout]     |
[INFO] [stdout]  85 |         if self.class().responds_to(sel!(isKindOfClass:)) {
[INFO] [stdout]     |                                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `sel` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |               unsafe { *REF.get() }
[INFO] [stdout]     |                         ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/exception.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 | /     extern_methods!(
[INFO] [stdout] 142 | |         // Only safe on NSException
[INFO] [stdout] 143 | |         // Returns NSString
[INFO] [stdout] 144 | |         #[unsafe(method(name))]
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         unsafe fn reason(&self) -> Option<Retained<NSObject>>;
[INFO] [stdout] 153 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `extern_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |               unsafe { *REF.get() }
[INFO] [stdout]     |                         ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/exception.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 | /     extern_methods!(
[INFO] [stdout] 142 | |         // Only safe on NSException
[INFO] [stdout] 143 | |         // Returns NSString
[INFO] [stdout] 144 | |         #[unsafe(method(name))]
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         unsafe fn reason(&self) -> Option<Retained<NSObject>>;
[INFO] [stdout] 153 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `extern_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:629:23
[INFO] [stdout]     |
[INFO] [stdout] 629 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/main_thread_marker.rs:36:35
[INFO] [stdout]     |
[INFO] [stdout]  36 |         unsafe { crate::msg_send![crate::class!(NSThread), isMainThread] }
[INFO] [stdout]     |                                   ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__class_inner` which comes from the expansion of the macro `crate::class` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/main_thread_marker.rs:36:18
[INFO] [stdout]     |
[INFO] [stdout]  36 |         unsafe { crate::msg_send![crate::class!(NSThread), isMainThread] }
[INFO] [stdout]     |                  ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `crate::msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/__nsstring.rs:27:14
[INFO] [stdout]     |
[INFO] [stdout]  27 |     unsafe { msg_send![obj, lengthOfBytesUsingEncoding: UTF8_ENCODING] }
[INFO] [stdout]     |              --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/__nsstring.rs:82:41
[INFO] [stdout]     |
[INFO] [stdout]  82 |     let bytes: *const c_char = unsafe { msg_send![obj, UTF8String] };
[INFO] [stdout]     |                                         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/define.rs:231:44
[INFO] [stdout]     |
[INFO] [stdout] 231 |             unsafe { this.add_class_method(sel!(initialize), initialize_fn) };
[INFO] [stdout]     |                                            ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:629:23
[INFO] [stdout]     |
[INFO] [stdout] 629 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:86:9
[INFO] [stdout]     |
[INFO] [stdout]  86 |         crate::__class_inner!("NSObject", "NSObject")
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `crate::__class_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 137 |         unsafe { msg_send![self, isEqual: other] }
[INFO] [stdout]     |                  ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |         unsafe { msg_send![self, hash] }
[INFO] [stdout]     |                  --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |         unsafe { msg_send![self, isKindOfClass: cls] }
[INFO] [stdout]     |                  ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |         unsafe { msg_send![self, isMemberOfClass: cls] }
[INFO] [stdout]     |                  ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |         unsafe { msg_send![self, respondsToSelector: aSelector] }
[INFO] [stdout]     |                  ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:234:18
[INFO] [stdout]     |
[INFO] [stdout] 234 |         unsafe { msg_send![self, conformsToProtocol: aProtocol] }
[INFO] [stdout]     |                  ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:268:18
[INFO] [stdout]     |
[INFO] [stdout] 268 |         unsafe { msg_send![self, description] }
[INFO] [stdout]     |                  ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:287:18
[INFO] [stdout]     |
[INFO] [stdout] 287 |         unsafe { msg_send![self, debugDescription] }
[INFO] [stdout]     |                  --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:310:18
[INFO] [stdout]     |
[INFO] [stdout] 310 |         unsafe { msg_send![self, isProxy] }
[INFO] [stdout]     |                  ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:339:18
[INFO] [stdout]     |
[INFO] [stdout] 339 |         unsafe { msg_send![self, retainCount] }
[INFO] [stdout]     |                  ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` 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] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]     |
[INFO] [stdout] 587 |               unsafe { *REF.get() }
[INFO] [stdout]     |                         ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsobject.rs:391:5
[INFO] [stdout]     |
[INFO] [stdout] 391 | /     extern_methods!(
[INFO] [stdout] 392 | |         /// Create a new empty `NSObject`.
[INFO] [stdout] 393 | |         ///
[INFO] [stdout] 394 | |         /// This method is a shorthand for calling [`alloc`] and then
[INFO] [stdout] ...   |
[INFO] [stdout] 423 | |         fn doesNotRecognizeSelector_inner(&self, sel: Sel);
[INFO] [stdout] 424 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::__sel_inner` which comes from the expansion of the macro `extern_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:629:23
[INFO] [stdout]     |
[INFO] [stdout] 629 |             unsafe { *REF.get() }
[INFO] [stdout]     |                       ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/nsproxy.rs:35:9
[INFO] [stdout]     |
[INFO] [stdout]  35 |         crate::__class_inner!("NSProxy", "NSProxy")
[INFO] [stdout]     |         ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `crate::__class_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REF` in this scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/macros/mod.rs:587:23
[INFO] [stdout]      |
[INFO] [stdout]  587 |             unsafe { *REF.get() }
[INFO] [stdout]      |                       ^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.6.0/src/runtime/mod.rs:1374:18
[INFO] [stdout]      |
[INFO] [stdout] 1374 |         unsafe { msg_send![self, isKindOfClass: cls] }
[INFO] [stdout]      |                  ----------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `$crate::__sel_inner` 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] [stderr]    Compiling cstr v0.2.12
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc2` (lib) due to 61 previous errors
[INFO] running `Command { std: "docker" "inspect" "aef2121c8fc97cf812bb9e60c219b6dff17559864764728903bfb2b961f314c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef2121c8fc97cf812bb9e60c219b6dff17559864764728903bfb2b961f314c5", kill_on_drop: false }`
[INFO] [stdout] aef2121c8fc97cf812bb9e60c219b6dff17559864764728903bfb2b961f314c5
