[INFO] cloning repository https://github.com/AndrewRademacher/safer_dynamic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndrewRademacher/safer_dynamic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewRademacher%2Fsafer_dynamic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewRademacher%2Fsafer_dynamic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eea6c1d7a03db327529aba256deac3b109de4ef4 [INFO] checking AndrewRademacher/safer_dynamic/eea6c1d7a03db327529aba256deac3b109de4ef4 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewRademacher%2Fsafer_dynamic" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndrewRademacher/safer_dynamic on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/AndrewRademacher/safer_dynamic [INFO] finished tweaking git repo https://github.com/AndrewRademacher/safer_dynamic [INFO] tweaked toml for git repo https://github.com/AndrewRademacher/safer_dynamic written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AndrewRademacher/safer_dynamic already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v2.3.2 [INFO] [stderr] Downloaded unwind_safe v0.1.0 [INFO] [stderr] Downloaded inventory v0.1.11 [INFO] [stderr] Downloaded with_builtin_macros-proc_macros v0.0.3 [INFO] [stderr] Downloaded with_builtin_macros v0.0.3 [INFO] [stderr] Downloaded prettyplease v0.2.7 [INFO] [stderr] Downloaded ext-trait-proc_macros v1.0.1 [INFO] [stderr] Downloaded ext-trait v1.0.1 [INFO] [stderr] Downloaded extension-traits v1.0.1 [INFO] [stderr] Downloaded inventory-impl v0.1.11 [INFO] [stderr] Downloaded safer_ffi-proc_macros v0.1.0-rc1 [INFO] [stderr] Downloaded ghost v0.1.9 [INFO] [stderr] Downloaded safer-ffi v0.1.0-rc1 [INFO] [stderr] Downloaded openssl-sys v0.9.88 [INFO] [stderr] Downloaded bindgen v0.66.0 [INFO] [stderr] Downloaded openssl v0.10.54 [INFO] [stderr] Downloaded uninit v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1acd53d12af431a6875417661f6c6dcdb1a290f923e95fb28d268fbe382e44c7 [INFO] running `Command { std: "docker" "start" "-a" "1acd53d12af431a6875417661f6c6dcdb1a290f923e95fb28d268fbe382e44c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1acd53d12af431a6875417661f6c6dcdb1a290f923e95fb28d268fbe382e44c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1acd53d12af431a6875417661f6c6dcdb1a290f923e95fb28d268fbe382e44c7", kill_on_drop: false }` [INFO] [stdout] 1acd53d12af431a6875417661f6c6dcdb1a290f923e95fb28d268fbe382e44c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2ce92b9d1b1c291ea7d91bd7c5987a0706e5b78825895d7b1ca4f26891ab917 [INFO] running `Command { std: "docker" "start" "-a" "e2ce92b9d1b1c291ea7d91bd7c5987a0706e5b78825895d7b1ca4f26891ab917", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling prettyplease v0.2.7 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling openssl-sys v0.9.88 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling openssl v0.10.54 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling bindgen v0.66.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling bitflags v2.3.2 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustls v0.21.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.100.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking rustls-pemfile v1.0.2 [INFO] [stderr] Compiling macro_rules_attribute v0.1.3 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling ext-trait-proc_macros v1.0.1 [INFO] [stderr] Checking ext-trait v1.0.1 [INFO] [stderr] Compiling with_builtin_macros-proc_macros v0.0.3 [INFO] [stderr] Checking extension-traits v1.0.1 [INFO] [stderr] Compiling safer-ffi v0.1.0-rc1 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling safer_ffi-proc_macros v0.1.0-rc1 [INFO] [stderr] Checking uninit v0.5.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking with_builtin_macros v0.0.3 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking ipnet v2.7.2 [INFO] [stderr] Checking unwind_safe v0.1.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stdout] error[E0659]: `cfg_match` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:517:5 [INFO] [stdout] | [INFO] [stdout] 517 | cfg_match! { [INFO] [stdout] | ^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module [INFO] [stdout] note: `cfg_match` could refer to the macro defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! cfg_match { [INFO] [stdout] 11 | | ( [INFO] [stdout] 12 | | _ => { $($expansion:tt)* } $(,)? [INFO] [stdout] 13 | | ) => ( [INFO] [stdout] ... | [INFO] [stdout] 33 | | }); [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `cfg_match` could also refer to the macro imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:519:29 [INFO] [stdout] | [INFO] [stdout] 519 | pub use ::std::{*, [INFO] [stdout] | ^ [INFO] [stdout] = help: use `self::cfg_match` to refer to this macro unambiguously [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `cfg_match` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | cfg_match! { _ => $expansion } $($( [INFO] [stdout] | ^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:517:5 [INFO] [stdout] | [INFO] [stdout] 517 | / cfg_match! { [INFO] [stdout] 518 | | feature = "std" => { [INFO] [stdout] 519 | | pub use ::std::{*, [INFO] [stdout] 520 | | self, [INFO] [stdout] ... | [INFO] [stdout] 540 | | } [INFO] [stdout] 541 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module [INFO] [stdout] note: `cfg_match` could refer to the macro defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! cfg_match { [INFO] [stdout] 11 | | ( [INFO] [stdout] 12 | | _ => { $($expansion:tt)* } $(,)? [INFO] [stdout] 13 | | ) => ( [INFO] [stdout] ... | [INFO] [stdout] 33 | | }); [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `cfg_match` could also refer to the macro imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:519:29 [INFO] [stdout] | [INFO] [stdout] 519 | pub use ::std::{*, [INFO] [stdout] | ^ [INFO] [stdout] = help: use `self::cfg_match` to refer to this macro unambiguously [INFO] [stdout] = note: this error originates in the macro `cfg_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `cfg_match` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:560:5 [INFO] [stdout] | [INFO] [stdout] 560 | cfg_match! { [INFO] [stdout] | ^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module [INFO] [stdout] note: `cfg_match` could refer to the macro defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! cfg_match { [INFO] [stdout] 11 | | ( [INFO] [stdout] 12 | | _ => { $($expansion:tt)* } $(,)? [INFO] [stdout] 13 | | ) => ( [INFO] [stdout] ... | [INFO] [stdout] 33 | | }); [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `cfg_match` could also refer to the macro imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:519:29 [INFO] [stdout] | [INFO] [stdout] 519 | pub use ::std::{*, [INFO] [stdout] | ^ [INFO] [stdout] = help: use `self::cfg_match` to refer to this macro unambiguously [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `cfg_match` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | cfg_match! { $($rest)+ } )?)? [INFO] [stdout] | ^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:560:5 [INFO] [stdout] | [INFO] [stdout] 560 | / cfg_match! { [INFO] [stdout] 561 | | feature = "log" => { [INFO] [stdout] 562 | | #[apply(hidden_export)] [INFO] [stdout] 563 | | macro_rules! __error__ {( $($msg:tt)* ) => ( [INFO] [stdout] ... | [INFO] [stdout] 578 | | }, [INFO] [stdout] 579 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module [INFO] [stdout] note: `cfg_match` could refer to the macro defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! cfg_match { [INFO] [stdout] 11 | | ( [INFO] [stdout] 12 | | _ => { $($expansion:tt)* } $(,)? [INFO] [stdout] 13 | | ) => ( [INFO] [stdout] ... | [INFO] [stdout] 33 | | }); [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `cfg_match` could also refer to the macro imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:519:29 [INFO] [stdout] | [INFO] [stdout] 519 | pub use ::std::{*, [INFO] [stdout] | ^ [INFO] [stdout] = help: use `self::cfg_match` to refer to this macro unambiguously [INFO] [stdout] = note: this error originates in the macro `cfg_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `cfg_match` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | cfg_match! { _ => $expansion } $($( [INFO] [stdout] | ^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:560:5 [INFO] [stdout] | [INFO] [stdout] 560 | / cfg_match! { [INFO] [stdout] 561 | | feature = "log" => { [INFO] [stdout] 562 | | #[apply(hidden_export)] [INFO] [stdout] 563 | | macro_rules! __error__ {( $($msg:tt)* ) => ( [INFO] [stdout] ... | [INFO] [stdout] 578 | | }, [INFO] [stdout] 579 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module [INFO] [stdout] note: `cfg_match` could refer to the macro defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/utils/macros.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / macro_rules! cfg_match { [INFO] [stdout] 11 | | ( [INFO] [stdout] 12 | | _ => { $($expansion:tt)* } $(,)? [INFO] [stdout] 13 | | ) => ( [INFO] [stdout] ... | [INFO] [stdout] 33 | | }); [INFO] [stdout] 34 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `cfg_match` could also refer to the macro imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/safer-ffi-0.1.0-rc1/src/_lib.rs:519:29 [INFO] [stdout] | [INFO] [stdout] 519 | pub use ::std::{*, [INFO] [stdout] | ^ [INFO] [stdout] = help: use `self::cfg_match` to refer to this macro unambiguously [INFO] [stdout] = note: this error originates in the macro `cfg_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `safer-ffi` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e2ce92b9d1b1c291ea7d91bd7c5987a0706e5b78825895d7b1ca4f26891ab917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2ce92b9d1b1c291ea7d91bd7c5987a0706e5b78825895d7b1ca4f26891ab917", kill_on_drop: false }` [INFO] [stdout] e2ce92b9d1b1c291ea7d91bd7c5987a0706e5b78825895d7b1ca4f26891ab917