[INFO] fetching crate tstr 0.3.0... [INFO] documenting tstr-0.3.0 against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] extracting crate tstr 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate tstr 0.3.0 [INFO] finished tweaking crates.io crate tstr 0.3.0 [INFO] tweaked toml for crates.io crate tstr 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tstr 0.3.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tstr 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca264b437ed1eb9f5a3f4f8a85f7a74e7fd0c5049ad29b749937d64302d4d564 [INFO] running `Command { std: "docker" "start" "-a" "ca264b437ed1eb9f5a3f4f8a85f7a74e7fd0c5049ad29b749937d64302d4d564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca264b437ed1eb9f5a3f4f8a85f7a74e7fd0c5049ad29b749937d64302d4d564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca264b437ed1eb9f5a3f4f8a85f7a74e7fd0c5049ad29b749937d64302d4d564", kill_on_drop: false }` [INFO] [stdout] ca264b437ed1eb9f5a3f4f8a85f7a74e7fd0c5049ad29b749937d64302d4d564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb7d97de830d359449c2499bc8da0578465f16c99f67d055f75c494013582474 [INFO] running `Command { std: "docker" "start" "-a" "bb7d97de830d359449c2499bc8da0578465f16c99f67d055f75c494013582474", kill_on_drop: false }` [INFO] [stderr] Checking typewit v1.13.0 [INFO] [stderr] Compiling tstr_proc_macros v0.3.0 [INFO] [stderr] Checking const_panic v0.2.14 [INFO] [stderr] Documenting tstr v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/tstr_type.rs:172:29 [INFO] [stdout] | [INFO] [stdout] 172 | /// [`IsTStr::to_tstr`](crate::IsTStr::to_tstr). [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 172 - /// [`IsTStr::to_tstr`](crate::IsTStr::to_tstr). [INFO] [stdout] 172 + /// [`IsTStr::to_tstr`]. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] [stderr] Generated /opt/rustwide/target/doc/tstr/index.html [INFO] running `Command { std: "docker" "inspect" "bb7d97de830d359449c2499bc8da0578465f16c99f67d055f75c494013582474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7d97de830d359449c2499bc8da0578465f16c99f67d055f75c494013582474", kill_on_drop: false }` [INFO] [stdout] bb7d97de830d359449c2499bc8da0578465f16c99f67d055f75c494013582474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "docsrs const_panic nightly_str_generics" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3c4f9c37eed7ac641aab1b81f40cfb0152c19b3e445a56cdc4607dcd855cf41 [INFO] running `Command { std: "docker" "start" "-a" "a3c4f9c37eed7ac641aab1b81f40cfb0152c19b3e445a56cdc4607dcd855cf41", kill_on_drop: false }` [INFO] [stderr] Checking typewit v1.13.0 [INFO] [stderr] Compiling tstr_proc_macros v0.3.0 [INFO] [stderr] Checking const_panic v0.2.14 [INFO] [stderr] Documenting tstr v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:193:50 [INFO] [stdout] | [INFO] [stdout] 193 | #![cfg_attr(feature = "docsrs", feature(doc_cfg, doc_auto_cfg))] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.92.0; see for more information [INFO] [stdout] = note: merged into `doc_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not document `tstr` [INFO] running `Command { std: "docker" "inspect" "a3c4f9c37eed7ac641aab1b81f40cfb0152c19b3e445a56cdc4607dcd855cf41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c4f9c37eed7ac641aab1b81f40cfb0152c19b3e445a56cdc4607dcd855cf41", kill_on_drop: false }` [INFO] [stdout] a3c4f9c37eed7ac641aab1b81f40cfb0152c19b3e445a56cdc4607dcd855cf41