[INFO] fetching crate kwarg_macros 0.0.6... [INFO] documenting kwarg_macros-0.0.6 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate kwarg_macros 0.0.6 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate kwarg_macros 0.0.6 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kwarg_macros 0.0.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kwarg_macros 0.0.6 [INFO] tweaked toml for crates.io crate kwarg_macros 0.0.6 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 500928d1f611c87fc404ce4a409f9f7edb6fdf704b14c05e4d072efcae914878 [INFO] running `Command { std: "docker" "start" "-a" "500928d1f611c87fc404ce4a409f9f7edb6fdf704b14c05e4d072efcae914878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "500928d1f611c87fc404ce4a409f9f7edb6fdf704b14c05e4d072efcae914878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "500928d1f611c87fc404ce4a409f9f7edb6fdf704b14c05e4d072efcae914878", kill_on_drop: false }` [INFO] [stdout] 500928d1f611c87fc404ce4a409f9f7edb6fdf704b14c05e4d072efcae914878 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed132f2dbba06bee57162e170d2805f4adf4f6237ae79f40e9d7102c40b9b1f3 [INFO] running `Command { std: "docker" "start" "-a" "ed132f2dbba06bee57162e170d2805f4adf4f6237ae79f40e9d7102c40b9b1f3", kill_on_drop: false }` [INFO] [stderr] Documenting kwarg_macros v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(quote, plugin_registrar)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(quote, plugin_registrar)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: a __rustc_plugin_registrar symbol must now be defined instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.61.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.61.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.61.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.61.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.tsan.a [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> src/lib.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | #[plugin_registrar] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `plugin_registrar` is in scope, but it is a function, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_expr` in this scope [INFO] [stdout] --> src/lib.rs:205:18 [INFO] [stdout] | [INFO] [stdout] 205 | MacEager::expr(quote_expr!(cx, $call_tts)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast` [INFO] [stdout] --> src/lib.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | name: ast::Ident, [INFO] [stdout] | ^^^ use of undeclared crate or module `ast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token` [INFO] [stdout] --> src/lib.rs:50:35 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_delimited(sp: Span, delim: token::DelimToken, tts: Vec) -> Rc [INFO] [stdout] | ^^^^^ use of undeclared crate or module `token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast` [INFO] [stdout] --> src/lib.rs:50:81 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_delimited(sp: Span, delim: token::DelimToken, tts: Vec) -> Rc [INFO] [stdout] | ^^^ use of undeclared crate or module `ast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope [INFO] [stdout] --> src/lib.rs:27:41 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn plugin_registrar(registrar: &mut Registry) [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | fn get_span_from_tt(tt: &TokenTree) -> Option [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Span` in this scope [INFO] [stdout] --> src/lib.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | fn get_span_from_tt(tt: &TokenTree) -> Option [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 43 | struct KWargDecl [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 47 | initializers: Vec> [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Span` in this scope [INFO] [stdout] --> src/lib.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_delimited(sp: Span, delim: token::DelimToken, tts: Vec) -> Rc [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:50:63 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_delimited(sp: Span, delim: token::DelimToken, tts: Vec) -> Rc [INFO] [stdout] | - ^^^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 55 | struct TTLookAhead<'l> [INFO] [stdout] | - help: you might be missing a type parameter: `, TokenTree` [INFO] [stdout] 56 | { [INFO] [stdout] 57 | tts: Iter<'l, TokenTree>, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 55 | struct TTLookAhead<'l> [INFO] [stdout] | - help: you might be missing a type parameter: `, TokenTree` [INFO] [stdout] ... [INFO] [stdout] 58 | cur_tt: Option<&'l TokenTree>, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:59:22 [INFO] [stdout] | [INFO] [stdout] 55 | struct TTLookAhead<'l> [INFO] [stdout] | - help: you might be missing a type parameter: `, TokenTree` [INFO] [stdout] ... [INFO] [stdout] 59 | next_tt: Option<&'l TokenTree>, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 62 | impl<'l> TTLookAhead<'l> [INFO] [stdout] | - help: you might be missing a type parameter: `, TokenTree` [INFO] [stdout] 63 | { [INFO] [stdout] 64 | fn new(tts: Iter<'l, TokenTree>) -> TTLookAhead<'l> [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:77:35 [INFO] [stdout] | [INFO] [stdout] 62 | impl<'l> TTLookAhead<'l> [INFO] [stdout] | - help: you might be missing a type parameter: `, TokenTree` [INFO] [stdout] ... [INFO] [stdout] 77 | fn bump(&mut self) -> Option<&'l TokenTree> [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `TTMacroExpander` in this scope [INFO] [stdout] --> src/lib.rs:85:6 [INFO] [stdout] | [INFO] [stdout] 85 | impl TTMacroExpander for KWargDecl [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stdout] --> src/lib.rs:87:35 [INFO] [stdout] | [INFO] [stdout] 87 | fn expand<'l>(&self, cx: &'l mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Span` in this scope [INFO] [stdout] --> src/lib.rs:87:48 [INFO] [stdout] | [INFO] [stdout] 87 | fn expand<'l>(&self, cx: &'l mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:87:61 [INFO] [stdout] | [INFO] [stdout] 87 | fn expand<'l>(&self, cx: &'l mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stdout] --> src/lib.rs:87:80 [INFO] [stdout] | [INFO] [stdout] 85 | impl TTMacroExpander for KWargDecl [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 86 | { [INFO] [stdout] 87 | fn expand<'l>(&self, cx: &'l mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stdout] --> src/lib.rs:209:31 [INFO] [stdout] | [INFO] [stdout] 209 | fn kwarg_decl<'l>(cx: &'l mut ExtCtxt, sp: Span, name: Ident, tts: Vec) -> Box [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Span` in this scope [INFO] [stdout] --> src/lib.rs:209:44 [INFO] [stdout] | [INFO] [stdout] 209 | fn kwarg_decl<'l>(cx: &'l mut ExtCtxt, sp: Span, name: Ident, tts: Vec) -> Box [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope [INFO] [stdout] --> src/lib.rs:209:56 [INFO] [stdout] | [INFO] [stdout] 209 | fn kwarg_decl<'l>(cx: &'l mut ExtCtxt, sp: Span, name: Ident, tts: Vec) -> Box [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:209:72 [INFO] [stdout] | [INFO] [stdout] 209 | fn kwarg_decl<'l>(cx: &'l mut ExtCtxt, sp: Span, name: Ident, tts: Vec) -> Box [INFO] [stdout] | - ^^^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `, TokenTree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stdout] --> src/lib.rs:209:91 [INFO] [stdout] | [INFO] [stdout] 209 | fn kwarg_decl<'l>(cx: &'l mut ExtCtxt, sp: Span, name: Ident, tts: Vec) -> Box [INFO] [stdout] | - help: you might be missing a type parameter: `, MacResult` ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(quote, plugin_registrar)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 34 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433, E0463, E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not document `kwarg_macros` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type dylib --crate-name kwarg_macros src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e02bee541f6d5b39 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.6` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "ed132f2dbba06bee57162e170d2805f4adf4f6237ae79f40e9d7102c40b9b1f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed132f2dbba06bee57162e170d2805f4adf4f6237ae79f40e9d7102c40b9b1f3", kill_on_drop: false }` [INFO] [stdout] ed132f2dbba06bee57162e170d2805f4adf4f6237ae79f40e9d7102c40b9b1f3