[INFO] fetching crate extern-c 0.1.1-rc1...
[INFO] testing extern-c-0.1.1-rc1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate extern-c 0.1.1-rc1 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate extern-c 0.1.1-rc1
[INFO] finished tweaking crates.io crate extern-c 0.1.1-rc1
[INFO] tweaked toml for crates.io crate extern-c 0.1.1-rc1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate extern-c 0.1.1-rc1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded never-say-never v6.6.666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f4f07b96e1a2d877ae1f19380a7d4af01ce0f79e06c61ee9ab2cf514f12028c
[INFO] running `Command { std: "docker" "start" "-a" "8f4f07b96e1a2d877ae1f19380a7d4af01ce0f79e06c61ee9ab2cf514f12028c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f4f07b96e1a2d877ae1f19380a7d4af01ce0f79e06c61ee9ab2cf514f12028c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4f07b96e1a2d877ae1f19380a7d4af01ce0f79e06c61ee9ab2cf514f12028c", kill_on_drop: false }`
[INFO] [stdout] 8f4f07b96e1a2d877ae1f19380a7d4af01ce0f79e06c61ee9ab2cf514f12028c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2ef9d9db703889acadc808c05f18d0d74874e654c0e1e6a753f36fe8caae5d90
[INFO] running `Command { std: "docker" "start" "-a" "2ef9d9db703889acadc808c05f18d0d74874e654c0e1e6a753f36fe8caae5d90", kill_on_drop: false }`
[INFO] [stderr]    Compiling never-say-never v6.6.666
[INFO] [stderr]    Compiling extern-c v0.1.1-rc1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/helpers.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]    |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stdout]    |                   |           |
[INFO] [stdout]    |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stdout]    |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/helpers.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 79 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 80 | |             $(
[INFO] [stdout] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |             )*
[INFO] [stdout] 89 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/helpers.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/helpers.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 79 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 80 | |             $(
[INFO] [stdout] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |             )*
[INFO] [stdout] 89 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/helpers.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]     |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stdout]     |                   |           |
[INFO] [stdout]     |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stdout]     |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> src/helpers.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 110 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 111 | |             $(
[INFO] [stdout] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |             )*
[INFO] [stdout] 120 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> src/helpers.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> src/helpers.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 110 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 111 | |             $(
[INFO] [stdout] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |             )*
[INFO] [stdout] 120 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (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 0.71s
[INFO] running `Command { std: "docker" "inspect" "2ef9d9db703889acadc808c05f18d0d74874e654c0e1e6a753f36fe8caae5d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef9d9db703889acadc808c05f18d0d74874e654c0e1e6a753f36fe8caae5d90", kill_on_drop: false }`
[INFO] [stdout] 2ef9d9db703889acadc808c05f18d0d74874e654c0e1e6a753f36fe8caae5d90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c1634cf2733d55af7be9083475b4fb45cb3433f8e479c052f5456258e4d2735e
[INFO] running `Command { std: "docker" "start" "-a" "c1634cf2733d55af7be9083475b4fb45cb3433f8e479c052f5456258e4d2735e", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/helpers.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]    |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stdout]    |                   |           |
[INFO] [stdout]    |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stdout]    |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/helpers.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 79 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 80 | |             $(
[INFO] [stdout] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |             )*
[INFO] [stdout] 89 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/helpers.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/helpers.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 79 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 80 | |             $(
[INFO] [stdout] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |             )*
[INFO] [stdout] 89 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/helpers.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]     |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stdout]     |                   |           |
[INFO] [stdout]     |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stdout]     |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> src/helpers.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 110 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 111 | |             $(
[INFO] [stdout] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |             )*
[INFO] [stdout] 120 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> src/helpers.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> src/helpers.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 110 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 111 | |             $(
[INFO] [stdout] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |             )*
[INFO] [stdout] 120 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling extern-c v0.1.1-rc1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/helpers.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]    |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stdout]    |                   |           |
[INFO] [stdout]    |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stdout]    |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/helpers.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 79 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 80 | |             $(
[INFO] [stdout] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |             )*
[INFO] [stdout] 89 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/helpers.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/helpers.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | / supported_abis! {
[INFO] [stdout] 60 | |     "Rust" => Rust,
[INFO] [stdout] 61 | |     "C" => C,
[INFO] [stdout] 62 | |     "system" => system,
[INFO] [stdout] 63 | |     "cdecl" => cdecl,
[INFO] [stdout] 64 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 79 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 80 | |             $(
[INFO] [stdout] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...  |
[INFO] [stdout] 88 | |             )*
[INFO] [stdout] 89 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/helpers.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]     |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stdout]     |                   |           |
[INFO] [stdout]     |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stdout]     |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> src/helpers.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 110 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 111 | |             $(
[INFO] [stdout] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |             )*
[INFO] [stdout] 120 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> src/helpers.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> src/helpers.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 110 | /         pub(in crate) mod ඞ {
[INFO] [stdout] 111 | |             $(
[INFO] [stdout] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stdout] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |             )*
[INFO] [stdout] 120 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/helpers.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 59  | / supported_abis! {
[INFO] [stdout] 60  | |     "Rust" => Rust,
[INFO] [stdout] 61  | |     "C" => C,
[INFO] [stdout] 62  | |     "system" => system,
[INFO] [stdout] 63  | |     "cdecl" => cdecl,
[INFO] [stdout] 64  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 155 | /             extern $abi
[INFO] [stdout] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stdout] 157 | |                 $Hd: $Hd $(,
[INFO] [stdout] 158 | |                 $Rest: $Rest )*)?
[INFO] [stdout] 159 | |             ) -> R
[INFO] [stdout] 160 | |             where
[INFO] [stdout] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stdout]     = help: use `extern "C"` instead
[INFO] [stdout]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "c1634cf2733d55af7be9083475b4fb45cb3433f8e479c052f5456258e4d2735e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1634cf2733d55af7be9083475b4fb45cb3433f8e479c052f5456258e4d2735e", kill_on_drop: false }`
[INFO] [stdout] c1634cf2733d55af7be9083475b4fb45cb3433f8e479c052f5456258e4d2735e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 20bf703a1adea388d9930c44d026248fb1144ee4a6cd11063ae04b91c52621aa
[INFO] running `Command { std: "docker" "start" "-a" "20bf703a1adea388d9930c44d026248fb1144ee4a6cd11063ae04b91c52621aa", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/helpers.rs:78:17
[INFO] [stderr]    |
[INFO] [stderr] 59 | / supported_abis! {
[INFO] [stderr] 60 | |     "Rust" => Rust,
[INFO] [stderr] 61 | |     "C" => C,
[INFO] [stderr] 62 | |     "system" => system,
[INFO] [stderr] 63 | |     "cdecl" => cdecl,
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stderr]    |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stderr]    |                   |           |
[INFO] [stderr]    |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stderr]    |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/helpers.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 59 | / supported_abis! {
[INFO] [stderr] 60 | |     "Rust" => Rust,
[INFO] [stderr] 61 | |     "C" => C,
[INFO] [stderr] 62 | |     "system" => system,
[INFO] [stderr] 63 | |     "cdecl" => cdecl,
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 79 | /         pub(in crate) mod ඞ {
[INFO] [stderr] 80 | |             $(
[INFO] [stderr] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stderr] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | |             )*
[INFO] [stderr] 89 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/helpers.rs:78:29
[INFO] [stderr]    |
[INFO] [stderr] 59 | / supported_abis! {
[INFO] [stderr] 60 | |     "Rust" => Rust,
[INFO] [stderr] 61 | |     "C" => C,
[INFO] [stderr] 62 | |     "system" => system,
[INFO] [stderr] 63 | |     "cdecl" => cdecl,
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 78 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/helpers.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 59 | / supported_abis! {
[INFO] [stderr] 60 | |     "Rust" => Rust,
[INFO] [stderr] 61 | |     "C" => C,
[INFO] [stderr] 62 | |     "system" => system,
[INFO] [stderr] 63 | |     "cdecl" => cdecl,
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 79 | /         pub(in crate) mod ඞ {
[INFO] [stderr] 80 | |             $(
[INFO] [stderr] 81 | |                 #[doc = concat!("`extern \"", $abi, "\" fn()`")]
[INFO] [stderr] 82 | |                 pub enum $Abi<Args, R> {
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | |             )*
[INFO] [stderr] 89 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]    --> src/helpers.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stderr]     |                   ^^^^^^^^^^^^-------^^^^
[INFO] [stderr]     |                   |           |
[INFO] [stderr]     |                   |           but the name `ඞ` in the value namespace is also re-exported here
[INFO] [stderr]     |                   the name `ඞ` in the value namespace is first re-exported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> src/helpers.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 110 | /         pub(in crate) mod ඞ {
[INFO] [stderr] 111 | |             $(
[INFO] [stderr] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stderr] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |             )*
[INFO] [stderr] 120 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `ඞ` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> src/helpers.rs:108:29
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 108 |           pub use self::ඞ::{$($Abi::*),*};
[INFO] [stderr]     |                               ^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> src/helpers.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 110 | /         pub(in crate) mod ඞ {
[INFO] [stderr] 111 | |             $(
[INFO] [stderr] 112 | |                 #[doc = concat!("`unsafe extern \"", $abi, "\" fn()`")]
[INFO] [stderr] 113 | |                 pub enum $Abi<Args, R> {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |             )*
[INFO] [stderr] 120 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     = note: this warning originates in the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]    --> src/helpers.rs:150:14
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stderr]     = help: use `extern "C"` instead
[INFO] [stderr]     = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]    --> src/helpers.rs:150:14
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 150 |             -> extern $abi fn($($Hd $(, $Rest)*)?) -> R
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stderr]     = help: use `extern "C"` instead
[INFO] [stderr]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]    --> src/helpers.rs:195:22
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 195 |           type FnPtr = extern $abi fn($($Hd $(, $Rest)*)?) -> R;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stderr]     = help: use `extern "C"` instead
[INFO] [stderr]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of calling convention not supported on this target
[INFO] [stderr]    --> src/helpers.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 59  | / supported_abis! {
[INFO] [stderr] 60  | |     "Rust" => Rust,
[INFO] [stderr] 61  | |     "C" => C,
[INFO] [stderr] 62  | |     "system" => system,
[INFO] [stderr] 63  | |     "cdecl" => cdecl,
[INFO] [stderr] 64  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 155 | /             extern $abi
[INFO] [stderr] 156 | |             fn extern_thunk<F, $($Hd $(, $Rest)* ,)? R>($(
[INFO] [stderr] 157 | |                 $Hd: $Hd $(,
[INFO] [stderr] 158 | |                 $Rest: $Rest )*)?
[INFO] [stderr] 159 | |             ) -> R
[INFO] [stderr] 160 | |             where
[INFO] [stderr] 161 | |                 F : ::core::ops::Fn($($Hd $(, $Rest)*)?) -> R,
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #137018 <https://github.com/rust-lang/rust/issues/137018>
[INFO] [stderr]     = help: use `extern "C"` instead
[INFO] [stderr]     = note: this warning originates in the macro `impls` which comes from the expansion of the macro `supported_abis` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern-c` (lib) generated 82 warnings (74 duplicates)
[INFO] [stderr] warning: `extern-c` (lib test) generated 82 warnings (82 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/_lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/extern_c-e87c3ea7f353c33e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20bf703a1adea388d9930c44d026248fb1144ee4a6cd11063ae04b91c52621aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20bf703a1adea388d9930c44d026248fb1144ee4a6cd11063ae04b91c52621aa", kill_on_drop: false }`
[INFO] [stdout] 20bf703a1adea388d9930c44d026248fb1144ee4a6cd11063ae04b91c52621aa