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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (e7815e522 2026-06-04)
# docs.rs version docsrs 0.0.0 (39849b9c22c419f6b690c8d2213455bc7426a6b8 2026-06-03 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "f8cfce159d2d975852d5ac63124da4786b62d18b8a872bf47fa04cfeff74e12a" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260604-1.98.0-nightly-e7815e522\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking num-traits v0.2.17 [INFO] [stderr] error[E0425]: cannot find type `SourceFile` in crate `proc_macro` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.69/src/wrapper.rs:349:26 [INFO] [stderr] | [INFO] [stderr] 349 | Compiler(proc_macro::SourceFile), [INFO] [stderr] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stderr] | [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 1 + use crate::SourceFile; [INFO] [stderr] | [INFO] [stderr] 1 + use crate::fallback::SourceFile; [INFO] [stderr] | [INFO] [stderr] help: if you import `SourceFile`, refer to it directly [INFO] [stderr] | [INFO] [stderr] 349 - Compiler(proc_macro::SourceFile), [INFO] [stderr] 349 + Compiler(SourceFile), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `SourceFile` in crate `proc_macro` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.69/src/wrapper.rs:355:32 [INFO] [stderr] | [INFO] [stderr] 355 | fn nightly(sf: proc_macro::SourceFile) -> Self { [INFO] [stderr] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stderr] | [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 1 + use crate::SourceFile; [INFO] [stderr] | [INFO] [stderr] 1 + use crate::fallback::SourceFile; [INFO] [stderr] | [INFO] [stderr] help: if you import `SourceFile`, refer to it directly [INFO] [stderr] | [INFO] [stderr] 355 - fn nightly(sf: proc_macro::SourceFile) -> Self { [INFO] [stderr] 355 + fn nightly(sf: SourceFile) -> Self { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] error[E0599]: no method named `source_file` found for reference `&proc_macro::Span` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.69/src/wrapper.rs:443:56 [INFO] [stderr] | [INFO] [stderr] 443 | Span::Compiler(s) => SourceFile::nightly(s.source_file()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: there is a method `source` with a similar name [INFO] [stderr] | [INFO] [stderr] 443 - Span::Compiler(s) => SourceFile::nightly(s.source_file()), [INFO] [stderr] 443 + Span::Compiler(s) => SourceFile::nightly(s.source()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Checking gix-trace v0.1.20 [INFO] [stderr] Checking tinyvec v1.11.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Some errors have detailed explanations: E0425, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f8cfce159d2d975852d5ac63124da4786b62d18b8a872bf47fa04cfeff74e12a", kill_on_drop: false }`