[INFO] fetching crate browser_log 0.4.0... [INFO] documenting browser_log-0.4.0 against beta-2026-01-26 for beta-1.94-rustdoc-2 [INFO] extracting crate browser_log 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate browser_log 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate browser_log 0.4.0 [INFO] tweaked toml for crates.io crate browser_log 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate browser_log 0.4.0 on toolchain beta-2026-01-26 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate browser_log 0.4.0 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-2026-01-26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f19be34627d66f0599caeb6984aa4621542f3ffb83a4a6ac023cbeae140a0183 [INFO] running `Command { std: "docker" "start" "-a" "f19be34627d66f0599caeb6984aa4621542f3ffb83a4a6ac023cbeae140a0183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f19be34627d66f0599caeb6984aa4621542f3ffb83a4a6ac023cbeae140a0183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19be34627d66f0599caeb6984aa4621542f3ffb83a4a6ac023cbeae140a0183", kill_on_drop: false }` [INFO] [stdout] f19be34627d66f0599caeb6984aa4621542f3ffb83a4a6ac023cbeae140a0183 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ec73318da608a538640ab7b3f3ac1137565e9564141e0dfb07e8347fa469df6 [INFO] running `Command { std: "docker" "start" "-a" "3ec73318da608a538640ab7b3f3ac1137565e9564141e0dfb07e8347fa469df6", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling bumpalo v3.18.1 [INFO] [stderr] Compiling clone_dyn_types v0.31.0 [INFO] [stderr] Compiling collection_tools v0.18.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling component_model_types v0.3.0 [INFO] [stderr] Compiling interval_adapter v0.29.0 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling derive_tools v0.36.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling iter_tools v0.29.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling macro_tools v0.55.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive_tools_meta v0.35.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling mod_interface_meta v0.32.0 [INFO] [stdout] error[E0425]: cannot find type `Pair` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/impls.rs:291:16 [INFO] [stdout] | [INFO] [stdout] 291 | element : &Pair< AttributesOuter, syn::Path >, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 4 + use crate::impls::private::quantifier::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use crate::impls::private::syn::punctuated::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::Pair; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AttributesOuter` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/impls.rs:291:22 [INFO] [stdout] | [INFO] [stdout] 291 | element : &Pair< AttributesOuter, syn::Path >, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::impls::private::attr::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `Pair` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/impls.rs:343:16 [INFO] [stdout] | [INFO] [stdout] 343 | element : &Pair< AttributesOuter, syn::Path >, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 4 + use crate::impls::private::quantifier::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use crate::impls::private::syn::punctuated::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::Pair; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AttributesOuter` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/impls.rs:343:22 [INFO] [stdout] | [INFO] [stdout] 343 | element : &Pair< AttributesOuter, syn::Path >, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::impls::private::attr::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AttributesOuter` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | pub attrs : AttributesOuter, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::attr::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `Pair` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:95:49 [INFO] [stdout] | [INFO] [stdout] 95 | pub elements : syn::punctuated::Punctuated< Pair< AttributesOuter, syn::Path >, syn::token::Comma >, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::quantifier::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::syn::punctuated::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::Pair; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AttributesOuter` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:95:55 [INFO] [stdout] | [INFO] [stdout] 95 | pub elements : syn::punctuated::Punctuated< Pair< AttributesOuter, syn::Path >, syn::token::Comma >, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::attr::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Pair` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:133:28 [INFO] [stdout] | [INFO] [stdout] 133 | elements.push( Pair::new( AttributesOuter::default(), ident ) ); [INFO] [stdout] | ^^^^ use of undeclared type `Pair` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::quantifier::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::syn::punctuated::Pair; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::Pair; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AttributesOuter` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:133:39 [INFO] [stdout] | [INFO] [stdout] 133 | elements.push( Pair::new( AttributesOuter::default(), ident ) ); [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared type `AttributesOuter` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::attr::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::AttributesOuter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `Many` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:176:22 [INFO] [stdout] | [INFO] [stdout] 176 | pub type Records = Many< Record >; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::quantifier::Many; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::Many; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AttributesInner` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:187:16 [INFO] [stdout] | [INFO] [stdout] 187 | pub head : AttributesInner, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 4 + use crate::record::private::attr::AttributesInner; [INFO] [stdout] | [INFO] [stdout] 4 + use macro_tools::AttributesInner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:199:40 [INFO] [stdout] | [INFO] [stdout] 199 | self.head.iter().try_for_each( | attr | [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | let good = code_to_str!( attr.path() ) == "debug" [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 199 | self.head.iter().try_for_each( | attr: /* Type */ | [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mod_interface_meta-0.32.0/src/record.rs:227:31 [INFO] [stdout] | [INFO] [stdout] 227 | self.head.iter().any( | attr | [INFO] [stdout] | ^^^^ [INFO] [stdout] 228 | { [INFO] [stdout] 229 | code_to_str!( attr.path() ) == "debug" [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 227 | self.head.iter().any( | attr: /* Type */ | [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mod_interface_meta` (lib) due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3ec73318da608a538640ab7b3f3ac1137565e9564141e0dfb07e8347fa469df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ec73318da608a538640ab7b3f3ac1137565e9564141e0dfb07e8347fa469df6", kill_on_drop: false }` [INFO] [stdout] 3ec73318da608a538640ab7b3f3ac1137565e9564141e0dfb07e8347fa469df6