[INFO] fetching crate no-std-compat2 0.4.5... [INFO] documenting no-std-compat2-0.4.5 against 1.76.0 for beta-1.77-rustdoc-2 [INFO] extracting crate no-std-compat2 0.4.5 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate no-std-compat2 0.4.5 on toolchain 1.76.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate no-std-compat2 0.4.5 [INFO] finished tweaking crates.io crate no-std-compat2 0.4.5 [INFO] tweaked toml for crates.io crate no-std-compat2 0.4.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cstr_core v0.2.6 [INFO] [stderr] Downloaded unix_path v1.0.1 [INFO] [stderr] Downloaded unix_str v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d092377e658efd914691c11c2d1c2dc443ebe3d7ef0658b1dd3dd612c8c6f591 [INFO] running `Command { std: "docker" "start" "-a" "d092377e658efd914691c11c2d1c2dc443ebe3d7ef0658b1dd3dd612c8c6f591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d092377e658efd914691c11c2d1c2dc443ebe3d7ef0658b1dd3dd612c8c6f591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d092377e658efd914691c11c2d1c2dc443ebe3d7ef0658b1dd3dd612c8c6f591", kill_on_drop: false }` [INFO] [stdout] d092377e658efd914691c11c2d1c2dc443ebe3d7ef0658b1dd3dd612c8c6f591 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8c481d951e0a2dc59c1db4e21574937e1f9bf1bf9fed83b6eda87b26c480c7d [INFO] running `Command { std: "docker" "start" "-a" "c8c481d951e0a2dc59c1db4e21574937e1f9bf1bf9fed83b6eda87b26c480c7d", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Documenting no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.73s [INFO] [stderr] Generated /opt/rustwide/target/doc/no_std_compat2/index.html [INFO] running `Command { std: "docker" "inspect" "c8c481d951e0a2dc59c1db4e21574937e1f9bf1bf9fed83b6eda87b26c480c7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8c481d951e0a2dc59c1db4e21574937e1f9bf1bf9fed83b6eda87b26c480c7d", kill_on_drop: false }` [INFO] [stdout] c8c481d951e0a2dc59c1db4e21574937e1f9bf1bf9fed83b6eda87b26c480c7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "alloc unstable compat_hash compat_sync compat_macros compat_cstr compat_osraw compat_path compat_guard_unwrap" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9158468ff6b45ba92982e156b705dc07443dbcc838124deb98c5d00ae3ac14d1 [INFO] running `Command { std: "docker" "start" "-a" "9158468ff6b45ba92982e156b705dc07443dbcc838124deb98c5d00ae3ac14d1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking unix_str v1.0.0 [INFO] [stderr] Checking unix_path v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ahash v0.8.9 [INFO] [stderr] Checking cstr_core v0.2.6 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Documenting no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | core_intrinsics, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unicode_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | unicode_internals, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_assert_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | generic_assert_internals, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `raw_vec_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | feature(raw_vec_internals) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.87s [INFO] [stderr] Generated /opt/rustwide/target/doc/no_std_compat2/index.html [INFO] running `Command { std: "docker" "inspect" "9158468ff6b45ba92982e156b705dc07443dbcc838124deb98c5d00ae3ac14d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9158468ff6b45ba92982e156b705dc07443dbcc838124deb98c5d00ae3ac14d1", kill_on_drop: false }` [INFO] [stdout] 9158468ff6b45ba92982e156b705dc07443dbcc838124deb98c5d00ae3ac14d1 [INFO] documenting no-std-compat2-0.4.5 against beta-2024-02-18 for beta-1.77-rustdoc-2 [INFO] extracting crate no-std-compat2 0.4.5 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate no-std-compat2 0.4.5 on toolchain beta-2024-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate no-std-compat2 0.4.5 [INFO] finished tweaking crates.io crate no-std-compat2 0.4.5 [INFO] tweaked toml for crates.io crate no-std-compat2 0.4.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-18" "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" "+beta-2024-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2024-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2345b32a5fb97753c295c3b9de0cfcdc6cf55b02d9aa7a49a31094f32f8adc9b [INFO] running `Command { std: "docker" "start" "-a" "2345b32a5fb97753c295c3b9de0cfcdc6cf55b02d9aa7a49a31094f32f8adc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2345b32a5fb97753c295c3b9de0cfcdc6cf55b02d9aa7a49a31094f32f8adc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2345b32a5fb97753c295c3b9de0cfcdc6cf55b02d9aa7a49a31094f32f8adc9b", kill_on_drop: false }` [INFO] [stdout] 2345b32a5fb97753c295c3b9de0cfcdc6cf55b02d9aa7a49a31094f32f8adc9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-18" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b97c35ff5612371c582f7c954ce979178b903d22c4eedefe73603b300654c0ba [INFO] running `Command { std: "docker" "start" "-a" "b97c35ff5612371c582f7c954ce979178b903d22c4eedefe73603b300654c0ba", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Documenting no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.65s [INFO] [stderr] Generated /opt/rustwide/target/doc/no_std_compat2/index.html [INFO] running `Command { std: "docker" "inspect" "b97c35ff5612371c582f7c954ce979178b903d22c4eedefe73603b300654c0ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97c35ff5612371c582f7c954ce979178b903d22c4eedefe73603b300654c0ba", kill_on_drop: false }` [INFO] [stdout] b97c35ff5612371c582f7c954ce979178b903d22c4eedefe73603b300654c0ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+beta-2024-02-18" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "alloc unstable compat_hash compat_sync compat_macros compat_cstr compat_osraw compat_path compat_guard_unwrap" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d9f0c94fb480c17bed7ed846115f4e893b0b4eea5bf29880d47128144bf5014 [INFO] running `Command { std: "docker" "start" "-a" "7d9f0c94fb480c17bed7ed846115f4e893b0b4eea5bf29880d47128144bf5014", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking unix_str v1.0.0 [INFO] [stderr] Checking unix_path v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ahash v0.8.9 [INFO] [stderr] Checking cstr_core v0.2.6 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Documenting no-std-compat2 v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | core_intrinsics, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unicode_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | unicode_internals, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_assert_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | generic_assert_internals, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `raw_vec_internals` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | feature(raw_vec_internals) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `core_panic` [INFO] [stdout] --> src/lib.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | core_panic, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not document `no-std-compat2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-18-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name no_std_compat2 src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="alloc"' --cfg 'feature="compat_cstr"' --cfg 'feature="compat_guard_unwrap"' --cfg 'feature="compat_hash"' --cfg 'feature="compat_macros"' --cfg 'feature="compat_osraw"' --cfg 'feature="compat_path"' --cfg 'feature="compat_sync"' --cfg 'feature="cstr_core"' --cfg 'feature="default"' --cfg 'feature="hashbrown"' --cfg 'feature="libc"' --cfg 'feature="spin"' --cfg 'feature="unix_path"' --cfg 'feature="unstable"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=8ca0a03d6e6e8973 -L dependency=/opt/rustwide/target/debug/deps --extern cstr_core=/opt/rustwide/target/debug/deps/libcstr_core-0abfc61595382912.rmeta --extern document_features=/opt/rustwide/target/debug/deps/libdocument_features-ea3dfaaefbd32b95.so --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-0a412e305bda65f9.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-59b333488aae36e8.rmeta --extern spin=/opt/rustwide/target/debug/deps/libspin-63d13c7b8546c114.rmeta --extern unix_path=/opt/rustwide/target/debug/deps/libunix_path-1ae70b468e82de99.rmeta --extern-html-root-url 'cstr_core=https://docs.rs/cstr_core/0.2.6/' --extern-html-root-url 'document_features=https://docs.rs/document-features/0.2.8/' --extern-html-root-url 'hashbrown=https://docs.rs/hashbrown/0.13.2/' --extern-html-root-url 'libc=https://docs.rs/libc/0.2.153/' --extern-html-root-url 'spin=https://docs.rs/spin/0.9.8/' --extern-html-root-url 'unix_path=https://docs.rs/unix_path/1.0.1/' -Zunstable-options --cap-lints=warn --crate-version 0.4.5 --cfg CHANNEL_BETA` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "7d9f0c94fb480c17bed7ed846115f4e893b0b4eea5bf29880d47128144bf5014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d9f0c94fb480c17bed7ed846115f4e893b0b4eea5bf29880d47128144bf5014", kill_on_drop: false }` [INFO] [stdout] 7d9f0c94fb480c17bed7ed846115f4e893b0b4eea5bf29880d47128144bf5014