[INFO] fetching crate rune 0.13.1...
[INFO] checking rune-0.13.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate rune 0.13.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rune 0.13.1 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 rune 0.13.1
[INFO] finished tweaking crates.io crate rune 0.13.1
[INFO] tweaked toml for crates.io crate rune 0.13.1 written to /workspace/builds/worker-4-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 rune-core v0.13.1
[INFO] [stderr]   Downloaded musli-storage v0.0.42
[INFO] [stderr]   Downloaded serde-hashkey v0.4.5
[INFO] [stderr]   Downloaded rune-alloc-macros v0.13.1
[INFO] [stderr]   Downloaded musli v0.0.42
[INFO] [stderr]   Downloaded musli-macros v0.0.42
[INFO] [stderr]   Downloaded lsp-types v0.94.1
[INFO] [stderr]   Downloaded plist v1.6.0
[INFO] [stderr]   Downloaded syntect v5.1.0
[INFO] [stderr]   Downloaded rune-macros v0.13.1
[INFO] [stderr]   Downloaded musli-common v0.0.42
[INFO] [stderr]   Downloaded rune-alloc v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e6d07a875c9e74d5797495e240d80537065979b908cfd388700ce4ab8d366e9
[INFO] running `Command { std: "docker" "start" "-a" "2e6d07a875c9e74d5797495e240d80537065979b908cfd388700ce4ab8d366e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e6d07a875c9e74d5797495e240d80537065979b908cfd388700ce4ab8d366e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6d07a875c9e74d5797495e240d80537065979b908cfd388700ce4ab8d366e9", kill_on_drop: false }`
[INFO] [stdout] 2e6d07a875c9e74d5797495e240d80537065979b908cfd388700ce4ab8d366e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139fce3d9bc7d5b9b957833af8e3f685919ade27d97baf64c6f6a4ce87512cb5
[INFO] running `Command { std: "docker" "start" "-a" "139fce3d9bc7d5b9b957833af8e3f685919ade27d97baf64c6f6a4ce87512cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling rune-alloc-macros v0.13.1
[INFO] [stderr]    Compiling musli-macros v0.0.42
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking musli v0.0.42
[INFO] [stderr]     Checking musli-common v0.0.42
[INFO] [stderr]     Checking musli-storage v0.0.42
[INFO] [stderr]     Checking rune-alloc v0.13.1
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]     Checking rune-core v0.13.1
[INFO] [stderr]    Compiling rune-macros v0.13.1
[INFO] [stderr]     Checking rune v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rune` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/nightly-2024-02-05-x86_64-unknown-linux-gnu/bin/rustc --crate-name rune --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="anyhow"' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="emit"' --cfg 'feature="musli-storage"' --cfg 'feature="std"' -C metadata=51fb02a39853396e -C extra-filename=-51fb02a39853396e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a24de3514fc0e8ad.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-265f7f7cac8ce689.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-f250c2eeb48d7027.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-91331834cfbccc9b.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-fc9ea35452942db8.rmeta --extern musli=/opt/rustwide/target/debug/deps/libmusli-6e907538ca461c3e.rmeta --extern musli_storage=/opt/rustwide/target/debug/deps/libmusli_storage-57cb350cf38b2862.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-ef7c8f1691260320.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-5ec31cad1a0e880d.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-1f2fc040f92bd923.rmeta --extern rune_alloc=/opt/rustwide/target/debug/deps/librune_alloc-c9948a4216311d4a.rmeta --extern rune_core=/opt/rustwide/target/debug/deps/librune_core-14a75429c7d9ccb4.rmeta --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-8decad8815aa35e2.so --extern ryu=/opt/rustwide/target/debug/deps/libryu-09c216fb587e1815.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-02fa827dc6d3c175.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-12314d14480b33a2.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rune` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/nightly-2024-02-05-x86_64-unknown-linux-gnu/bin/rustc --crate-name rune --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="alloc"' --cfg 'feature="anyhow"' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="emit"' --cfg 'feature="musli-storage"' --cfg 'feature="std"' -C metadata=447933ef4f0a3c8f -C extra-filename=-447933ef4f0a3c8f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a24de3514fc0e8ad.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-265f7f7cac8ce689.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-f250c2eeb48d7027.rmeta --extern futures_executor=/opt/rustwide/target/debug/deps/libfutures_executor-d5a24462b82b7238.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-91331834cfbccc9b.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-fc9ea35452942db8.rmeta --extern musli=/opt/rustwide/target/debug/deps/libmusli-6e907538ca461c3e.rmeta --extern musli_storage=/opt/rustwide/target/debug/deps/libmusli_storage-57cb350cf38b2862.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-ef7c8f1691260320.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-5ec31cad1a0e880d.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-1f2fc040f92bd923.rmeta --extern rune_alloc=/opt/rustwide/target/debug/deps/librune_alloc-c9948a4216311d4a.rmeta --extern rune_core=/opt/rustwide/target/debug/deps/librune_core-14a75429c7d9ccb4.rmeta --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-8decad8815aa35e2.so --extern ryu=/opt/rustwide/target/debug/deps/libryu-09c216fb587e1815.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-02fa827dc6d3c175.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d7bc6de49fe2dd56.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9a13afa890bd47a2.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-12314d14480b33a2.rmeta --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-ee67b7139a50b771.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "139fce3d9bc7d5b9b957833af8e3f685919ade27d97baf64c6f6a4ce87512cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139fce3d9bc7d5b9b957833af8e3f685919ade27d97baf64c6f6a4ce87512cb5", kill_on_drop: false }`
[INFO] [stdout] 139fce3d9bc7d5b9b957833af8e3f685919ade27d97baf64c6f6a4ce87512cb5
[INFO] checking rune-0.13.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate rune 0.13.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rune 0.13.1 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 rune 0.13.1
[INFO] finished tweaking crates.io crate rune 0.13.1
[INFO] tweaked toml for crates.io crate rune 0.13.1 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 407f6fdeb90655786d58471e208a329babe4e9fa157d5f1237e40afdc93e76c8
[INFO] running `Command { std: "docker" "start" "-a" "407f6fdeb90655786d58471e208a329babe4e9fa157d5f1237e40afdc93e76c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407f6fdeb90655786d58471e208a329babe4e9fa157d5f1237e40afdc93e76c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407f6fdeb90655786d58471e208a329babe4e9fa157d5f1237e40afdc93e76c8", kill_on_drop: false }`
[INFO] [stdout] 407f6fdeb90655786d58471e208a329babe4e9fa157d5f1237e40afdc93e76c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1d8b407f79c85bba8bb2fe37ac4fe05581b519cd634b2864af34704602d6bb74
[INFO] running `Command { std: "docker" "start" "-a" "1d8b407f79c85bba8bb2fe37ac4fe05581b519cd634b2864af34704602d6bb74", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling rune-alloc-macros v0.13.1
[INFO] [stderr]    Compiling musli-macros v0.0.42
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking musli v0.0.42
[INFO] [stderr]     Checking musli-common v0.0.42
[INFO] [stderr]     Checking musli-storage v0.0.42
[INFO] [stderr]     Checking rune-alloc v0.13.1
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]     Checking rune-core v0.13.1
[INFO] [stderr]    Compiling rune-macros v0.13.1
[INFO] [stderr]     Checking rune v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `rune_nightly`
[INFO] [stdout]    --> src/lib.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 | #![cfg_attr(rune_nightly, feature(rustdoc_missing_doc_code_examples))]
[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(rune_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: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rune_nightly`
[INFO] [stdout]    --> src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 | #![cfg_attr(rune_nightly, deny(rustdoc::missing_doc_code_examples))]
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rune_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] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` 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: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:78:24
[INFO] [stdout]     |
[INFO] [stdout] 78  |               #[cfg_attr(docsrs, doc(cfg(feature = "emit")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:202:1
[INFO] [stdout]     |
[INFO] [stdout] 202 | / cfg_emit! {
[INFO] [stdout] 203 | |     pub use ::codespan_reporting::term::termcolor;
[INFO] [stdout] 204 | | }
[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(docsrs)");` 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 `cfg_emit` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ast/unescape.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout] 44  | / cfg_std! {
[INFO] [stdout] 45  | |     impl std::error::Error for ErrorKind {}
[INFO] [stdout] 46  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/any.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | / cfg_std! {
[INFO] [stdout] 87  | |     crate::__internal_impl_any!(::std::io, std::io::Error);
[INFO] [stdout] 88  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | / cfg_std! {
[INFO] [stdout] 54  | |     impl std::error::Error for BuildError {
[INFO] [stdout] 55  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 56  | |             match &self.kind {
[INFO] [stdout] ...   |
[INFO] [stdout] 61  | |     }
[INFO] [stdout] 62  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/error.rs:80:1
[INFO] [stdout]     |
[INFO] [stdout] 80  | / cfg_std! {
[INFO] [stdout] 81  | |     impl std::error::Error for Error {
[INFO] [stdout] 82  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 83  | |             self.kind.source()
[INFO] [stdout] 84  | |         }
[INFO] [stdout] 85  | |     }
[INFO] [stdout] 86  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/error.rs:523:1
[INFO] [stdout]     |
[INFO] [stdout] 523 | / cfg_std! {
[INFO] [stdout] 524 | |     impl std::error::Error for ErrorKind {
[INFO] [stdout] 525 | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 526 | |             match self {
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |     }
[INFO] [stdout] 543 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]     --> src/internal_macros.rs:118:24
[INFO] [stdout]      |
[INFO] [stdout] 118  |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/compile/error.rs:1180:1
[INFO] [stdout]      |
[INFO] [stdout] 1180 | / cfg_std! {
[INFO] [stdout] 1181 | |     impl std::error::Error for IrErrorKind {}
[INFO] [stdout] 1182 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]     --> src/internal_macros.rs:118:24
[INFO] [stdout]      |
[INFO] [stdout] 118  |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/compile/error.rs:1301:1
[INFO] [stdout]      |
[INFO] [stdout] 1301 | / cfg_std! {
[INFO] [stdout] 1302 | |     impl std::error::Error for MetaError {}
[INFO] [stdout] 1303 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]     --> src/internal_macros.rs:118:24
[INFO] [stdout]      |
[INFO] [stdout] 118  |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/compile/error.rs:1334:1
[INFO] [stdout]      |
[INFO] [stdout] 1334 | / cfg_std! {
[INFO] [stdout] 1335 | |     impl std::error::Error for PopError {}
[INFO] [stdout] 1336 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/source_loader.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | / cfg_std! {
[INFO] [stdout] 28  | |     /// A filesystem-based source loader.
[INFO] [stdout] 29  | |     #[derive(Default)]
[INFO] [stdout] 30  | |     #[non_exhaustive]
[INFO] [stdout] ...   |
[INFO] [stdout] 95  | |     }
[INFO] [stdout] 96  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/unit_builder.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  | / cfg_std! {
[INFO] [stdout] 48  | |     impl std::error::Error for LinkerError {}
[INFO] [stdout] 49  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/options.rs:17:1
[INFO] [stdout]     |
[INFO] [stdout] 17  | / cfg_std! {
[INFO] [stdout] 18  | |     impl std::error::Error for ParseOptionError {}
[INFO] [stdout] 19  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]   --> src/internal_macros.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |               #[cfg_attr(docsrs, doc(cfg(feature = "emit")))]
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/diagnostics.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / cfg_emit! {
[INFO] [stdout] 46 | |     mod emit;
[INFO] [stdout] 47 | |     #[doc(inline)]
[INFO] [stdout] 48 | |     pub use self::emit::EmitError;
[INFO] [stdout] 49 | | }
[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(docsrs)");` 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 `cfg_emit` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/diagnostics/fatal.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | / cfg_std! {
[INFO] [stdout] 54  | |     impl std::error::Error for FatalDiagnostic {
[INFO] [stdout] 55  | |         #[inline]
[INFO] [stdout] 56  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] ...   |
[INFO] [stdout] 63  | |     }
[INFO] [stdout] 64  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/diagnostics/warning.rs:67:1
[INFO] [stdout]     |
[INFO] [stdout] 67  | / cfg_std! {
[INFO] [stdout] 68  | |     impl std::error::Error for WarningDiagnostic {
[INFO] [stdout] 69  | |         #[inline]
[INFO] [stdout] 70  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] ...   |
[INFO] [stdout] 73  | |     }
[INFO] [stdout] 74  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/diagnostics/emit.rs:70:1
[INFO] [stdout]     |
[INFO] [stdout] 70  | / cfg_std! {
[INFO] [stdout] 71  | |     impl std::error::Error for EmitError {
[INFO] [stdout] 72  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 73  | |             match self {
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     }
[INFO] [stdout] 80  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/macros/macro_context.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | / cfg_std! {
[INFO] [stdout] 16  | |     /// Construct an empty macro context which can be used for testing.
[INFO] [stdout] 17  | |     ///
[INFO] [stdout] 18  | |     /// # Examples
[INFO] [stdout] ...   |
[INFO] [stdout] 108 | |     }
[INFO] [stdout] 109 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / cfg_std! {
[INFO] [stdout] 34  | |     impl std::error::Error for AccessError {
[INFO] [stdout] 35  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 36  | |             match self {
[INFO] [stdout] ...   |
[INFO] [stdout] 44  | |     }
[INFO] [stdout] 45  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:102:1
[INFO] [stdout]     |
[INFO] [stdout] 102 | / cfg_std! {
[INFO] [stdout] 103 | |     impl std::error::Error for NotAccessibleRef {}
[INFO] [stdout] 104 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | / cfg_std! {
[INFO] [stdout] 119 | |     impl std::error::Error for NotAccessibleMut {}
[INFO] [stdout] 120 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | / cfg_std! {
[INFO] [stdout] 137 | |     impl std::error::Error for NotAccessibleTake {}
[INFO] [stdout] 138 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/any_obj.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout] 45  | / cfg_std! {
[INFO] [stdout] 46  | |     impl std::error::Error for AnyObjError {}
[INFO] [stdout] 47  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/from_value.rs:510:1
[INFO] [stdout]     |
[INFO] [stdout] 510 | / cfg_std! {
[INFO] [stdout] 511 | |     macro_rules! impl_map {
[INFO] [stdout] 512 | |         ($ty:ty, $key:ty) => {
[INFO] [stdout] 513 | |             impl<T> FromValue for $ty
[INFO] [stdout] ...   |
[INFO] [stdout] 536 | |     impl_map!(::std::collections::HashMap<::rust_alloc::string::String, T>, ::rust_alloc::string::String);
[INFO] [stdout] 537 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/stack.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | / cfg_std! {
[INFO] [stdout] 25  | |     impl std::error::Error for StackError {}
[INFO] [stdout] 26  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/static_type.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / cfg_std! {
[INFO] [stdout] 146 | |     impl_static_type!(impl<T> ::std::collections::HashMap<::rust_alloc::string::String, T> => OBJECT_TYPE);
[INFO] [stdout] 147 | |     impl_static_type!(impl<T> ::std::collections::HashMap<alloc::String, T> => OBJECT_TYPE);
[INFO] [stdout] 148 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/to_value.rs:296:1
[INFO] [stdout]     |
[INFO] [stdout] 296 | / cfg_std! {
[INFO] [stdout] 297 | |     impl_map!(::std::collections::HashMap<::rust_alloc::string::String, T>);
[INFO] [stdout] 298 | |     impl_map!(::std::collections::HashMap<alloc::String, T>);
[INFO] [stdout] 299 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rune_byte_code`
[INFO] [stdout]   --> src/runtime/unit.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg(not(rune_byte_code))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rune_byte_code)");` 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: `rune_byte_code`
[INFO] [stdout]   --> src/runtime/unit.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(rune_byte_code)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rune_byte_code)");` 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: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/unit/storage.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | / cfg_std! {
[INFO] [stdout] 178 | |     impl std::error::Error for EncodeError {}
[INFO] [stdout] 179 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/unit/storage.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | / cfg_std! {
[INFO] [stdout] 207 | |     impl std::error::Error for BadInstruction {}
[INFO] [stdout] 208 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/unit/storage.rs:224:1
[INFO] [stdout]     |
[INFO] [stdout] 224 | / cfg_std! {
[INFO] [stdout] 225 | |     impl std::error::Error for BadJump {}
[INFO] [stdout] 226 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/vm_error.rs:208:1
[INFO] [stdout]     |
[INFO] [stdout] 208 | / cfg_std! {
[INFO] [stdout] 209 | |     impl std::error::Error for VmError {}
[INFO] [stdout] 210 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/vm_error.rs:373:1
[INFO] [stdout]     |
[INFO] [stdout] 373 | / cfg_std! {
[INFO] [stdout] 374 | |     impl<T> ::std::process::Termination for VmResult<T> {
[INFO] [stdout] 375 | |         #[inline]
[INFO] [stdout] 376 | |         fn report(self) -> ::std::process::ExitCode {
[INFO] [stdout] ...   |
[INFO] [stdout] 382 | |     }
[INFO] [stdout] 383 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/source.rs:42:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | / cfg_std! {
[INFO] [stdout] 43  | |     impl From<std::io::Error> for FromPathError {
[INFO] [stdout] 44  | |         fn from(error: std::io::Error) -> Self {
[INFO] [stdout] 45  | |             Self {
[INFO] [stdout] ...   |
[INFO] [stdout] 49  | |     }
[INFO] [stdout] 50  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/source.rs:69:1
[INFO] [stdout]     |
[INFO] [stdout] 69  | / cfg_std! {
[INFO] [stdout] 70  | |     impl std::error::Error for FromPathError {
[INFO] [stdout] 71  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 72  | |             match &self.kind {
[INFO] [stdout] ...   |
[INFO] [stdout] 77  | |     }
[INFO] [stdout] 78  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/source.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | /     cfg_std! {
[INFO] [stdout] 132 | |         /// Read and load a source from the given filesystem path.
[INFO] [stdout] 133 | |         pub fn from_path(path: impl AsRef<Path>) -> Result<Self, FromPathError> {
[INFO] [stdout] 134 | |             let name = Box::try_from(Cow::try_from(path.as_ref().to_string_lossy())?)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |         }
[INFO] [stdout] 146 | |     }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rune_nightly`
[INFO] [stdout]    --> src/lib.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 | #![cfg_attr(rune_nightly, feature(rustdoc_missing_doc_code_examples))]
[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(rune_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: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rune_nightly`
[INFO] [stdout]    --> src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 | #![cfg_attr(rune_nightly, deny(rustdoc::missing_doc_code_examples))]
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rune_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] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/lib.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` 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: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:78:24
[INFO] [stdout]     |
[INFO] [stdout] 78  |               #[cfg_attr(docsrs, doc(cfg(feature = "emit")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:202:1
[INFO] [stdout]     |
[INFO] [stdout] 202 | / cfg_emit! {
[INFO] [stdout] 203 | |     pub use ::codespan_reporting::term::termcolor;
[INFO] [stdout] 204 | | }
[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(docsrs)");` 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 `cfg_emit` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ast/unescape.rs:44:1
[INFO] [stdout]     |
[INFO] [stdout] 44  | / cfg_std! {
[INFO] [stdout] 45  | |     impl std::error::Error for ErrorKind {}
[INFO] [stdout] 46  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/any.rs:86:1
[INFO] [stdout]     |
[INFO] [stdout] 86  | / cfg_std! {
[INFO] [stdout] 87  | |     crate::__internal_impl_any!(::std::io, std::io::Error);
[INFO] [stdout] 88  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | / cfg_std! {
[INFO] [stdout] 54  | |     impl std::error::Error for BuildError {
[INFO] [stdout] 55  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 56  | |             match &self.kind {
[INFO] [stdout] ...   |
[INFO] [stdout] 61  | |     }
[INFO] [stdout] 62  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/error.rs:80:1
[INFO] [stdout]     |
[INFO] [stdout] 80  | / cfg_std! {
[INFO] [stdout] 81  | |     impl std::error::Error for Error {
[INFO] [stdout] 82  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 83  | |             self.kind.source()
[INFO] [stdout] 84  | |         }
[INFO] [stdout] 85  | |     }
[INFO] [stdout] 86  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/error.rs:523:1
[INFO] [stdout]     |
[INFO] [stdout] 523 | / cfg_std! {
[INFO] [stdout] 524 | |     impl std::error::Error for ErrorKind {
[INFO] [stdout] 525 | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 526 | |             match self {
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |     }
[INFO] [stdout] 543 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]     --> src/internal_macros.rs:118:24
[INFO] [stdout]      |
[INFO] [stdout] 118  |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/compile/error.rs:1180:1
[INFO] [stdout]      |
[INFO] [stdout] 1180 | / cfg_std! {
[INFO] [stdout] 1181 | |     impl std::error::Error for IrErrorKind {}
[INFO] [stdout] 1182 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]     --> src/internal_macros.rs:118:24
[INFO] [stdout]      |
[INFO] [stdout] 118  |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/compile/error.rs:1301:1
[INFO] [stdout]      |
[INFO] [stdout] 1301 | / cfg_std! {
[INFO] [stdout] 1302 | |     impl std::error::Error for MetaError {}
[INFO] [stdout] 1303 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]     --> src/internal_macros.rs:118:24
[INFO] [stdout]      |
[INFO] [stdout] 118  |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/compile/error.rs:1334:1
[INFO] [stdout]      |
[INFO] [stdout] 1334 | / cfg_std! {
[INFO] [stdout] 1335 | |     impl std::error::Error for PopError {}
[INFO] [stdout] 1336 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/source_loader.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | / cfg_std! {
[INFO] [stdout] 28  | |     /// A filesystem-based source loader.
[INFO] [stdout] 29  | |     #[derive(Default)]
[INFO] [stdout] 30  | |     #[non_exhaustive]
[INFO] [stdout] ...   |
[INFO] [stdout] 95  | |     }
[INFO] [stdout] 96  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/unit_builder.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  | / cfg_std! {
[INFO] [stdout] 48  | |     impl std::error::Error for LinkerError {}
[INFO] [stdout] 49  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/compile/options.rs:17:1
[INFO] [stdout]     |
[INFO] [stdout] 17  | / cfg_std! {
[INFO] [stdout] 18  | |     impl std::error::Error for ParseOptionError {}
[INFO] [stdout] 19  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]   --> src/internal_macros.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |               #[cfg_attr(docsrs, doc(cfg(feature = "emit")))]
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/diagnostics.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / cfg_emit! {
[INFO] [stdout] 46 | |     mod emit;
[INFO] [stdout] 47 | |     #[doc(inline)]
[INFO] [stdout] 48 | |     pub use self::emit::EmitError;
[INFO] [stdout] 49 | | }
[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(docsrs)");` 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 `cfg_emit` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/diagnostics/fatal.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | / cfg_std! {
[INFO] [stdout] 54  | |     impl std::error::Error for FatalDiagnostic {
[INFO] [stdout] 55  | |         #[inline]
[INFO] [stdout] 56  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] ...   |
[INFO] [stdout] 63  | |     }
[INFO] [stdout] 64  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/diagnostics/warning.rs:67:1
[INFO] [stdout]     |
[INFO] [stdout] 67  | / cfg_std! {
[INFO] [stdout] 68  | |     impl std::error::Error for WarningDiagnostic {
[INFO] [stdout] 69  | |         #[inline]
[INFO] [stdout] 70  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] ...   |
[INFO] [stdout] 73  | |     }
[INFO] [stdout] 74  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/diagnostics/emit.rs:70:1
[INFO] [stdout]     |
[INFO] [stdout] 70  | / cfg_std! {
[INFO] [stdout] 71  | |     impl std::error::Error for EmitError {
[INFO] [stdout] 72  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 73  | |             match self {
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     }
[INFO] [stdout] 80  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/macros/macro_context.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | / cfg_std! {
[INFO] [stdout] 16  | |     /// Construct an empty macro context which can be used for testing.
[INFO] [stdout] 17  | |     ///
[INFO] [stdout] 18  | |     /// # Examples
[INFO] [stdout] ...   |
[INFO] [stdout] 108 | |     }
[INFO] [stdout] 109 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / cfg_std! {
[INFO] [stdout] 34  | |     impl std::error::Error for AccessError {
[INFO] [stdout] 35  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 36  | |             match self {
[INFO] [stdout] ...   |
[INFO] [stdout] 44  | |     }
[INFO] [stdout] 45  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:102:1
[INFO] [stdout]     |
[INFO] [stdout] 102 | / cfg_std! {
[INFO] [stdout] 103 | |     impl std::error::Error for NotAccessibleRef {}
[INFO] [stdout] 104 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | / cfg_std! {
[INFO] [stdout] 119 | |     impl std::error::Error for NotAccessibleMut {}
[INFO] [stdout] 120 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/access.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | / cfg_std! {
[INFO] [stdout] 137 | |     impl std::error::Error for NotAccessibleTake {}
[INFO] [stdout] 138 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/any_obj.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout] 45  | / cfg_std! {
[INFO] [stdout] 46  | |     impl std::error::Error for AnyObjError {}
[INFO] [stdout] 47  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/from_value.rs:510:1
[INFO] [stdout]     |
[INFO] [stdout] 510 | / cfg_std! {
[INFO] [stdout] 511 | |     macro_rules! impl_map {
[INFO] [stdout] 512 | |         ($ty:ty, $key:ty) => {
[INFO] [stdout] 513 | |             impl<T> FromValue for $ty
[INFO] [stdout] ...   |
[INFO] [stdout] 536 | |     impl_map!(::std::collections::HashMap<::rust_alloc::string::String, T>, ::rust_alloc::string::String);
[INFO] [stdout] 537 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/stack.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | / cfg_std! {
[INFO] [stdout] 25  | |     impl std::error::Error for StackError {}
[INFO] [stdout] 26  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/static_type.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / cfg_std! {
[INFO] [stdout] 146 | |     impl_static_type!(impl<T> ::std::collections::HashMap<::rust_alloc::string::String, T> => OBJECT_TYPE);
[INFO] [stdout] 147 | |     impl_static_type!(impl<T> ::std::collections::HashMap<alloc::String, T> => OBJECT_TYPE);
[INFO] [stdout] 148 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/to_value.rs:296:1
[INFO] [stdout]     |
[INFO] [stdout] 296 | / cfg_std! {
[INFO] [stdout] 297 | |     impl_map!(::std::collections::HashMap<::rust_alloc::string::String, T>);
[INFO] [stdout] 298 | |     impl_map!(::std::collections::HashMap<alloc::String, T>);
[INFO] [stdout] 299 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rune_byte_code`
[INFO] [stdout]   --> src/runtime/unit.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg(not(rune_byte_code))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rune_byte_code)");` 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: `rune_byte_code`
[INFO] [stdout]   --> src/runtime/unit.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(rune_byte_code)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rune_byte_code)");` 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: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/unit/storage.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | / cfg_std! {
[INFO] [stdout] 178 | |     impl std::error::Error for EncodeError {}
[INFO] [stdout] 179 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/unit/storage.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | / cfg_std! {
[INFO] [stdout] 207 | |     impl std::error::Error for BadInstruction {}
[INFO] [stdout] 208 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/unit/storage.rs:224:1
[INFO] [stdout]     |
[INFO] [stdout] 224 | / cfg_std! {
[INFO] [stdout] 225 | |     impl std::error::Error for BadJump {}
[INFO] [stdout] 226 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/vm_error.rs:208:1
[INFO] [stdout]     |
[INFO] [stdout] 208 | / cfg_std! {
[INFO] [stdout] 209 | |     impl std::error::Error for VmError {}
[INFO] [stdout] 210 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/runtime/vm_error.rs:373:1
[INFO] [stdout]     |
[INFO] [stdout] 373 | / cfg_std! {
[INFO] [stdout] 374 | |     impl<T> ::std::process::Termination for VmResult<T> {
[INFO] [stdout] 375 | |         #[inline]
[INFO] [stdout] 376 | |         fn report(self) -> ::std::process::ExitCode {
[INFO] [stdout] ...   |
[INFO] [stdout] 382 | |     }
[INFO] [stdout] 383 | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/source.rs:42:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | / cfg_std! {
[INFO] [stdout] 43  | |     impl From<std::io::Error> for FromPathError {
[INFO] [stdout] 44  | |         fn from(error: std::io::Error) -> Self {
[INFO] [stdout] 45  | |             Self {
[INFO] [stdout] ...   |
[INFO] [stdout] 49  | |     }
[INFO] [stdout] 50  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/source.rs:69:1
[INFO] [stdout]     |
[INFO] [stdout] 69  | / cfg_std! {
[INFO] [stdout] 70  | |     impl std::error::Error for FromPathError {
[INFO] [stdout] 71  | |         fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
[INFO] [stdout] 72  | |             match &self.kind {
[INFO] [stdout] ...   |
[INFO] [stdout] 77  | |     }
[INFO] [stdout] 78  | | }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]    --> src/internal_macros.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |               #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/source.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | /     cfg_std! {
[INFO] [stdout] 132 | |         /// Read and load a source from the given filesystem path.
[INFO] [stdout] 133 | |         pub fn from_path(path: impl AsRef<Path>) -> Result<Self, FromPathError> {
[INFO] [stdout] 134 | |             let name = Box::try_from(Cow::try_from(path.as_ref().to_string_lossy())?)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |         }
[INFO] [stdout] 146 | |     }
[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(docsrs)");` 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 `cfg_std` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rune` (lib test) due to 39 previous errors
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/nightly-2024-02-05-x86_64-unknown-linux-gnu/bin/rustc --crate-name rune --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="alloc"' --cfg 'feature="anyhow"' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="emit"' --cfg 'feature="musli-storage"' --cfg 'feature="std"' -Zunstable-options --check-cfg 'cfg(feature, values("alloc", "anyhow", "atty", "base64", "bench", "bincode", "byte-code", "capture-io", "clap", "cli", "codespan-reporting", "default", "disable-io", "doc", "emit", "fmt", "handlebars", "languageserver", "linked-hash-map", "lsp", "musli-storage", "parking_lot", "percent-encoding", "pulldown-cmark", "rand", "relative-path", "ropey", "rust-embed", "semver", "serde-hashkey", "serde_json", "sha2", "similar", "std", "syntect", "tokio", "toml", "tracing-subscriber", "url", "webbrowser", "workspace"))' -C metadata=447933ef4f0a3c8f -C extra-filename=-447933ef4f0a3c8f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a24de3514fc0e8ad.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-265f7f7cac8ce689.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-f250c2eeb48d7027.rmeta --extern futures_executor=/opt/rustwide/target/debug/deps/libfutures_executor-d5a24462b82b7238.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-91331834cfbccc9b.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-fc9ea35452942db8.rmeta --extern musli=/opt/rustwide/target/debug/deps/libmusli-6e907538ca461c3e.rmeta --extern musli_storage=/opt/rustwide/target/debug/deps/libmusli_storage-57cb350cf38b2862.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-ef7c8f1691260320.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-5ec31cad1a0e880d.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-1f2fc040f92bd923.rmeta --extern rune_alloc=/opt/rustwide/target/debug/deps/librune_alloc-c9948a4216311d4a.rmeta --extern rune_core=/opt/rustwide/target/debug/deps/librune_core-14a75429c7d9ccb4.rmeta --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-8decad8815aa35e2.so --extern ryu=/opt/rustwide/target/debug/deps/libryu-09c216fb587e1815.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-02fa827dc6d3c175.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d7bc6de49fe2dd56.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9a13afa890bd47a2.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-12314d14480b33a2.rmeta --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-ee67b7139a50b771.rmeta --cap-lints=forbid -Dunexpected_cfgs` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/ast/attribute.rs:156:34
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) struct InnerAttribute(pub(crate) Attribute);
[INFO] [stdout]     |                   -------------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) struct InnerAttribute(());
[INFO] [stdout]     |                                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 39 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rune` (lib) due to 40 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1d8b407f79c85bba8bb2fe37ac4fe05581b519cd634b2864af34704602d6bb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8b407f79c85bba8bb2fe37ac4fe05581b519cd634b2864af34704602d6bb74", kill_on_drop: false }`
[INFO] [stdout] 1d8b407f79c85bba8bb2fe37ac4fe05581b519cd634b2864af34704602d6bb74
