[INFO] cloning repository https://github.com/DenisGorbachev/baselang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DenisGorbachev/baselang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenisGorbachev%2Fbaselang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenisGorbachev%2Fbaselang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b54752541ec6898c944fb398d93ed35aeca5972a
[INFO] documenting DenisGorbachev/baselang against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenisGorbachev%2Fbaselang" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DenisGorbachev/baselang
[INFO] finished tweaking git repo https://github.com/DenisGorbachev/baselang
[INFO] tweaked toml for git repo https://github.com/DenisGorbachev/baselang written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DenisGorbachev/baselang on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DenisGorbachev/baselang 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/DenisGorbachev/cli-util`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/DenisGorbachev/helpful`
[INFO] [stderr]     Updating git repository `https://github.com/DenisGorbachev/standard-traits`
[INFO] [stderr]     Updating git repository `https://github.com/DenisGorbachev/subtype`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fmt-derive v0.1.2
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[INFO] [stderr]   Downloaded stub-macro v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbe9c1c36e5d00b7376bbb1500014a5023eb45a2c4be5c2d2338203e47d097e2
[INFO] running `Command { std: "docker" "start" "-a" "bbe9c1c36e5d00b7376bbb1500014a5023eb45a2c4be5c2d2338203e47d097e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbe9c1c36e5d00b7376bbb1500014a5023eb45a2c4be5c2d2338203e47d097e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe9c1c36e5d00b7376bbb1500014a5023eb45a2c4be5c2d2338203e47d097e2", kill_on_drop: false }`
[INFO] [stdout] bbe9c1c36e5d00b7376bbb1500014a5023eb45a2c4be5c2d2338203e47d097e2
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[INFO] [stdout] 0590befff3cd6b21d2b6c05900b49065eb8b6f05e21b5e93bd7f4f85065b7baf
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[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.7.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking standard-traits v0.1.0 (https://github.com/DenisGorbachev/standard-traits#8f285e69)
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[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking pretty-type-name v1.0.1
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[INFO] [stderr]     Checking stub-macro v0.1.6
[INFO] [stderr]     Checking cli-util v0.1.0 (https://github.com/DenisGorbachev/cli-util#9ead766c)
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking pretty_assertions v1.4.1
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[INFO] [stderr]    Compiling syn v2.0.96
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[INFO] [stderr]    Compiling toml_edit v0.22.23
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
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[INFO] [stderr]    Compiling derive-getters v0.5.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling fmt-derive-proc v0.1.2
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking fmt-derive v0.1.2
[INFO] [stderr]     Checking derive_more v1.0.0
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[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]  Documenting baselang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking baselang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `VarRc`
[INFO] [stdout]   --> src/modules.rs:16:54
[INFO] [stdout]    |
[INFO] [stdout] 16 |     * Example: `Nat` module has a field `nat` with [`VarRc`] type. The Rust field `Nat::nat` holds the Baselang `Nat` type.
[INFO] [stdout]    |                                                      ^^^^^ no item named `VarRc` 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: redundant explicit link target
[INFO] [stdout]  --> src/traits/of.rs:3:53
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// This trait makes it easier to construct [`Exp`](crate::Exp) from [`VarRc`](crate::VarRc) or [`ExpRc`](crate::ExpRc).
[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] 3 - /// This trait makes it easier to construct [`Exp`](crate::Exp) from [`VarRc`](crate::VarRc) or [`ExpRc`](crate::ExpRc).
[INFO] [stdout] 3 + /// This trait makes it easier to construct [`Exp`] from [`VarRc`](crate::VarRc) or [`ExpRc`](crate::ExpRc).
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.27s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/baselang/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "0590befff3cd6b21d2b6c05900b49065eb8b6f05e21b5e93bd7f4f85065b7baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0590befff3cd6b21d2b6c05900b49065eb8b6f05e21b5e93bd7f4f85065b7baf", kill_on_drop: false }`
[INFO] [stdout] 0590befff3cd6b21d2b6c05900b49065eb8b6f05e21b5e93bd7f4f85065b7baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "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] 2b51c60ea9c42621e1e5075eb2b194d030bef728a0bebccec45b4ee1351b25b5
[INFO] running `Command { std: "docker" "start" "-a" "2b51c60ea9c42621e1e5075eb2b194d030bef728a0bebccec45b4ee1351b25b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[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-macro2-1.0.93/src/wrapper.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 366 |     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] 366 -     Compiler(proc_macro::SourceFile),
[INFO] [stdout] 366 +     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-macro2-1.0.93/src/wrapper.rs:372:32
[INFO] [stdout]     |
[INFO] [stdout] 372 |     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] 372 -     fn nightly(sf: proc_macro::SourceFile) -> Self {
[INFO] [stdout] 372 +     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-macro2-1.0.93/src/wrapper.rs:462:56
[INFO] [stdout]     |
[INFO] [stdout] 462 |             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] 462 -             Span::Compiler(s) => SourceFile::nightly(s.source_file()),
[INFO] [stdout] 462 +             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" "2b51c60ea9c42621e1e5075eb2b194d030bef728a0bebccec45b4ee1351b25b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b51c60ea9c42621e1e5075eb2b194d030bef728a0bebccec45b4ee1351b25b5", kill_on_drop: false }`
[INFO] [stdout] 2b51c60ea9c42621e1e5075eb2b194d030bef728a0bebccec45b4ee1351b25b5
