[INFO] fetching crate xlang_host 0.2.1...
[INFO] checking xlang_host-0.2.1 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate xlang_host 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate xlang_host 0.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xlang_host 0.2.1
[INFO] finished tweaking crates.io crate xlang_host 0.2.1
[INFO] tweaked toml for crates.io crate xlang_host 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-match v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 857843212ed28eaa2e9f3b7e4c92f602f4985695157b20335f52115d0e889bb2
[INFO] running `Command { std: "docker" "start" "-a" "857843212ed28eaa2e9f3b7e4c92f602f4985695157b20335f52115d0e889bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "857843212ed28eaa2e9f3b7e4c92f602f4985695157b20335f52115d0e889bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857843212ed28eaa2e9f3b7e4c92f602f4985695157b20335f52115d0e889bb2", kill_on_drop: false }`
[INFO] [stdout] 857843212ed28eaa2e9f3b7e4c92f602f4985695157b20335f52115d0e889bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca8387a909721d8fa62920a7b64e7936b6cb2d471b3fa1a5601b8d90ce868b2
[INFO] running `Command { std: "docker" "start" "-a" "dca8387a909721d8fa62920a7b64e7936b6cb2d471b3fa1a5601b8d90ce868b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling xlang_host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cfg-match v0.2.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "dca8387a909721d8fa62920a7b64e7936b6cb2d471b3fa1a5601b8d90ce868b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca8387a909721d8fa62920a7b64e7936b6cb2d471b3fa1a5601b8d90ce868b2", kill_on_drop: false }`
[INFO] [stdout] dca8387a909721d8fa62920a7b64e7936b6cb2d471b3fa1a5601b8d90ce868b2
[INFO] checking xlang_host-0.2.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate xlang_host 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate xlang_host 0.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xlang_host 0.2.1
[INFO] finished tweaking crates.io crate xlang_host 0.2.1
[INFO] tweaked toml for crates.io crate xlang_host 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51d18cd1171e519cd629cab35e5acd078ed7a61122d7b1c780c0a95f15814aaf
[INFO] running `Command { std: "docker" "start" "-a" "51d18cd1171e519cd629cab35e5acd078ed7a61122d7b1c780c0a95f15814aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51d18cd1171e519cd629cab35e5acd078ed7a61122d7b1c780c0a95f15814aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d18cd1171e519cd629cab35e5acd078ed7a61122d7b1c780c0a95f15814aaf", kill_on_drop: false }`
[INFO] [stdout] 51d18cd1171e519cd629cab35e5acd078ed7a61122d7b1c780c0a95f15814aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] ff52c8145512ea83c42d5f482154d0142823a95bcbe92e5f9246566165072901
[INFO] running `Command { std: "docker" "start" "-a" "ff52c8145512ea83c42d5f482154d0142823a95bcbe92e5f9246566165072901", kill_on_drop: false }`
[INFO] [stderr]    Compiling xlang_host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cfg-match v0.2.1
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]  --> src/lib.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![cfg_attr(has_feature_c_unwind = "feature", feature(c_unwind))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"feature\"))");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:47:23
[INFO] [stdout]     |
[INFO] [stdout] 47  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:47:54
[INFO] [stdout]     |
[INFO] [stdout] 47  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:54:23
[INFO] [stdout]     |
[INFO] [stdout] 54  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:54:54
[INFO] [stdout]     |
[INFO] [stdout] 54  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:61:53
[INFO] [stdout]     |
[INFO] [stdout] 61  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:61:84
[INFO] [stdout]     |
[INFO] [stdout] 61  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:67:53
[INFO] [stdout]     |
[INFO] [stdout] 67  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:67:84
[INFO] [stdout]     |
[INFO] [stdout] 67  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:87:53
[INFO] [stdout]     |
[INFO] [stdout] 87  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:87:84
[INFO] [stdout]     |
[INFO] [stdout] 87  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:93:53
[INFO] [stdout]     |
[INFO] [stdout] 93  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:93:84
[INFO] [stdout]     |
[INFO] [stdout] 93  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]  --> src/rustcall.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     all(any(has_feature_c_unwind = "stable"), rustcall_is_fastcall) => {
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustcall_is_fastcall`
[INFO] [stdout]  --> src/rustcall.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |     all(any(has_feature_c_unwind = "stable"), rustcall_is_fastcall) => {
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustcall_is_fastcall)");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]   --> src/rustcall.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     any(has_feature_c_unwind = "stable") => {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]  --> src/lib.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![cfg_attr(has_feature_c_unwind = "feature", feature(c_unwind))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"feature\"))");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:47:23
[INFO] [stdout]     |
[INFO] [stdout] 47  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:47:54
[INFO] [stdout]     |
[INFO] [stdout] 47  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:54:23
[INFO] [stdout]     |
[INFO] [stdout] 54  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:54:54
[INFO] [stdout]     |
[INFO] [stdout] 54  |               #[cfg(any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly"))]
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:61:53
[INFO] [stdout]     |
[INFO] [stdout] 61  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:61:84
[INFO] [stdout]     |
[INFO] [stdout] 61  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:67:53
[INFO] [stdout]     |
[INFO] [stdout] 67  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:67:84
[INFO] [stdout]     |
[INFO] [stdout] 67  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:87:53
[INFO] [stdout]     |
[INFO] [stdout] 87  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:87:84
[INFO] [stdout]     |
[INFO] [stdout] 87  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:93:53
[INFO] [stdout]     |
[INFO] [stdout] 93  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]    --> src/dso.rs:93:84
[INFO] [stdout]     |
[INFO] [stdout] 93  |               #[cfg(all(windows,target_arch="x86",any(has_feature_c_unwind ="stable",has_feature_c_unwind="nightly")))]
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | / impl_a_lot_of_fn_ptrs! {
[INFO] [stdout] 117 | |     (),
[INFO] [stdout] 118 | |     (A),
[INFO] [stdout] 119 | |     (A,B),
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |     (A,B,C,D,E,F)
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this error originates in the macro `impl_a_lot_of_fn_ptrs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlang_host` (lib test) due to 17 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]  --> src/rustcall.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     all(any(has_feature_c_unwind = "stable"), rustcall_is_fastcall) => {
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustcall_is_fastcall`
[INFO] [stdout]  --> src/rustcall.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |     all(any(has_feature_c_unwind = "stable"), rustcall_is_fastcall) => {
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustcall_is_fastcall)");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `has_feature_c_unwind`
[INFO] [stdout]   --> src/rustcall.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     any(has_feature_c_unwind = "stable") => {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlang_host` (lib) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "ff52c8145512ea83c42d5f482154d0142823a95bcbe92e5f9246566165072901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff52c8145512ea83c42d5f482154d0142823a95bcbe92e5f9246566165072901", kill_on_drop: false }`
[INFO] [stdout] ff52c8145512ea83c42d5f482154d0142823a95bcbe92e5f9246566165072901
