[INFO] cloning repository https://github.com/JustinCappos/fdtables [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JustinCappos/fdtables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustinCappos%2Ffdtables", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustinCappos%2Ffdtables'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb9eca7074945541ef7462975173e1196a4cea2e [INFO] documenting JustinCappos/fdtables against beta-2025-09-21 for beta-rustdoc-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustinCappos%2Ffdtables" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JustinCappos/fdtables [INFO] finished tweaking git repo https://github.com/JustinCappos/fdtables [INFO] tweaked toml for git repo https://github.com/JustinCappos/fdtables written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JustinCappos/fdtables on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JustinCappos/fdtables 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-2025-09-21" "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 half v1.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1218b0a529c7d6be5e853226b44b8200a86f796d00a91185b42eb704eb05d316 [INFO] running `Command { std: "docker" "start" "-a" "1218b0a529c7d6be5e853226b44b8200a86f796d00a91185b42eb704eb05d316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1218b0a529c7d6be5e853226b44b8200a86f796d00a91185b42eb704eb05d316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1218b0a529c7d6be5e853226b44b8200a86f796d00a91185b42eb704eb05d316", kill_on_drop: false }` [INFO] [stdout] 1218b0a529c7d6be5e853226b44b8200a86f796d00a91185b42eb704eb05d316 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66e64a07b1bece6fb6d5ca6a9dab825bf107e8833372555c48de4ee124efd472 [INFO] running `Command { std: "docker" "start" "-a" "66e64a07b1bece6fb6d5ca6a9dab825bf107e8833372555c48de4ee124efd472", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Documenting fdtables v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `/remove_cage_from_fdtable` [INFO] [stdout] --> src/../docs/fdtableentry.md:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | This is the type of keys returned by [`/remove_cage_from_fdtable`], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `/remove_cage_from_fdtable` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `/empty_fds_for_exec` [INFO] [stdout] --> src/../docs/fdtableentry.md:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | [`/empty_fds_for_exec`], and [`/return_fdtable_copy`]. It is likely the [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no item named `/empty_fds_for_exec` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `/return_fdtable_copy` [INFO] [stdout] --> src/../docs/fdtableentry.md:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | [`/empty_fds_for_exec`], and [`/return_fdtable_copy`]. It is likely the [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no item named `/return_fdtable_copy` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `/empty_fds_for_exec` [INFO] [stdout] --> src/commonconstants.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | /// [/`empty_fds_for_exec`] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no item named `/empty_fds_for_exec` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.56s [INFO] [stderr] Generated /opt/rustwide/target/doc/fdtables/index.html [INFO] running `Command { std: "docker" "inspect" "66e64a07b1bece6fb6d5ca6a9dab825bf107e8833372555c48de4ee124efd472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66e64a07b1bece6fb6d5ca6a9dab825bf107e8833372555c48de4ee124efd472", kill_on_drop: false }` [INFO] [stdout] 66e64a07b1bece6fb6d5ca6a9dab825bf107e8833372555c48de4ee124efd472 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dd1195c2344a950d099e18fd952f9bd689df171f62a7cd5fb72f5068e9790da [INFO] running `Command { std: "docker" "start" "-a" "4dd1195c2344a950d099e18fd952f9bd689df171f62a7cd5fb72f5068e9790da", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stdout] error[E0412]: cannot find type `SourceFile` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.83/src/wrapper.rs:365:26 [INFO] [stdout] | [INFO] [stdout] 365 | Compiler(proc_macro::SourceFile), [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::SourceFile; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::SourceFile; [INFO] [stdout] | [INFO] [stdout] help: if you import `SourceFile`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 365 - Compiler(proc_macro::SourceFile), [INFO] [stdout] 365 + Compiler(SourceFile), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SourceFile` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.83/src/wrapper.rs:371:32 [INFO] [stdout] | [INFO] [stdout] 371 | fn nightly(sf: proc_macro::SourceFile) -> Self { [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::SourceFile; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::SourceFile; [INFO] [stdout] | [INFO] [stdout] help: if you import `SourceFile`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 371 - fn nightly(sf: proc_macro::SourceFile) -> Self { [INFO] [stdout] 371 + fn nightly(sf: SourceFile) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `source_file` found for reference `&proc_macro::Span` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.83/src/wrapper.rs:461:56 [INFO] [stdout] | [INFO] [stdout] 461 | Span::Compiler(s) => SourceFile::nightly(s.source_file()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `source` with a similar name [INFO] [stdout] | [INFO] [stdout] 461 - Span::Compiler(s) => SourceFile::nightly(s.source_file()), [INFO] [stdout] 461 + Span::Compiler(s) => SourceFile::nightly(s.source()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4dd1195c2344a950d099e18fd952f9bd689df171f62a7cd5fb72f5068e9790da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dd1195c2344a950d099e18fd952f9bd689df171f62a7cd5fb72f5068e9790da", kill_on_drop: false }` [INFO] [stdout] 4dd1195c2344a950d099e18fd952f9bd689df171f62a7cd5fb72f5068e9790da