[INFO] fetching crate xlang_host 0.2.1...
[INFO] testing xlang_host-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate xlang_host 0.2.1 into /workspace/builds/worker-3-tc2/source
[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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xlang_host 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b845fcb8ac46318cff52070094461db40a516fc455908d01b4dcf092f2e1ef4
[INFO] running `Command { std: "docker" "start" "-a" "1b845fcb8ac46318cff52070094461db40a516fc455908d01b4dcf092f2e1ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b845fcb8ac46318cff52070094461db40a516fc455908d01b4dcf092f2e1ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b845fcb8ac46318cff52070094461db40a516fc455908d01b4dcf092f2e1ef4", kill_on_drop: false }`
[INFO] [stdout] 1b845fcb8ac46318cff52070094461db40a516fc455908d01b4dcf092f2e1ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e92a368ff6512b35a3687bda54b5fd1a3eb6980b4b9aad178008606374d70f8b
[INFO] running `Command { std: "docker" "start" "-a" "e92a368ff6512b35a3687bda54b5fd1a3eb6980b4b9aad178008606374d70f8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling xlang_host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling 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: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("feature"))'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"feature\"))");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![deny(warnings, clippy::all, clippy::pedantic, clippy::nursery, missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]`
[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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("nightly"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("nightly"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("nightly"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("nightly"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("nightly"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("nightly"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"nightly\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this 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
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 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
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustcall_is_fastcall)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustcall_is_fastcall)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 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
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_feature_c_unwind, values("stable"))'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_feature_c_unwind, values(\"stable\"))");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlang_host` (lib) due to 16 previous errors
[INFO] running `Command { std: "docker" "inspect" "e92a368ff6512b35a3687bda54b5fd1a3eb6980b4b9aad178008606374d70f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92a368ff6512b35a3687bda54b5fd1a3eb6980b4b9aad178008606374d70f8b", kill_on_drop: false }`
[INFO] [stdout] e92a368ff6512b35a3687bda54b5fd1a3eb6980b4b9aad178008606374d70f8b
