[INFO] fetching crate wana_kana 0.9.3... [INFO] checking wana_kana-0.9.3 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate wana_kana 0.9.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate wana_kana 0.9.3 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wana_kana 0.9.3 [INFO] finished tweaking crates.io crate wana_kana 0.9.3 [INFO] tweaked toml for crates.io crate wana_kana 0.9.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 85460cd43b639b11ac47573d3f096aeb99067a93bf8497b20aa962d1eb3bca93 [INFO] running `"docker" "start" "-a" "85460cd43b639b11ac47573d3f096aeb99067a93bf8497b20aa962d1eb3bca93"` [INFO] [stderr] Compiling stainless2 v0.1.14 [INFO] [stderr] Checking wana_kana v0.9.3 (/opt/rustwide/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/lib.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::slice::SliceConcatExt` [INFO] [stderr] --> src/bin/to_kana.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::slice::SliceConcatExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SliceConcatExt` in `slice` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `wana_kana`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `std::slice::SliceConcatExt` [INFO] [stderr] --> src/bin/to_romaji.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::slice::SliceConcatExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SliceConcatExt` in `slice` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `wana_kana`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `rustc_data_structures::small_vec` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/describe.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | use rustc_data_structures::small_vec::OneVector; [INFO] [stderr] | ^^^^^^^^^ could not find `small_vec` in `rustc_data_structures` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext::build::AstBuilder` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AstBuilder` in `ext::build` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_ty` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:159:29 [INFO] [stderr] | [INFO] [stderr] 159 | ty: quote_ty!(cx, &mut ::test::Bencher), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_pat` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:160:30 [INFO] [stderr] | [INFO] [stderr] 160 | pat: quote_pat!(cx, $bench), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `NestedMetaItemKind` in `ast` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:98:30 [INFO] [stderr] | [INFO] [stderr] 98 | ast::NestedMetaItemKind::MetaItem(expected_name_value)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ could not find `NestedMetaItemKind` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Arg` in module `ast` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:158:39 [INFO] [stderr] | [INFO] [stderr] 158 | inputs: vec![ast::Arg { [INFO] [stderr] | ^^^ help: a struct with a similar name exists: `Arm` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `IdentTT` in module `syntax::ext::base` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/lib.rs:192:28 [INFO] [stderr] | [INFO] [stderr] 192 | syntax::ext::base::IdentTT(Box::new(describe), None, false) [INFO] [stderr] | ^^^^^^^ not found in `syntax::ext::base` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/describe.rs:66:50 [INFO] [stderr] | [INFO] [stderr] 66 | let state: DescribeState = Parse::parse(&mut parse::stream_to_parser(cx.parse_sess(), tokens.into_iter().collect()), (sp, &mut*cx, Some(name))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:60:14 [INFO] [stderr] | [INFO] [stderr] 59 | let name = match (open_delim, bench_ident, close_delim) { [INFO] [stderr] | -------------------------------------- this match expression has type `syntax::parse::token::Token` [INFO] [stderr] 60 | (token::OpenDelim(token::Paren), ident, token::CloseDelim(token::Paren)) => { ident }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `syntax::parse::token::Token`, found enum `syntax::parse::token::TokenKind` [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::parse::token::Token` [INFO] [stderr] found type `syntax::parse::token::TokenKind` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:60:53 [INFO] [stderr] | [INFO] [stderr] 59 | let name = match (open_delim, bench_ident, close_delim) { [INFO] [stderr] | -------------------------------------- this match expression has type `syntax::parse::token::Token` [INFO] [stderr] 60 | (token::OpenDelim(token::Paren), ident, token::CloseDelim(token::Paren)) => { ident }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `syntax::parse::token::Token`, found enum `syntax::parse::token::TokenKind` [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::parse::token::Token` [INFO] [stderr] found type `syntax::parse::token::TokenKind` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:105:37 [INFO] [stderr] | [INFO] [stderr] 105 | try(parser, token::OpenDelim(token::Brace), "{ after the name of a describe! block"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `syntax::parse::token::Token`, found enum `syntax::parse::token::TokenKind` [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::parse::token::Token` [INFO] [stderr] found type `syntax::parse::token::TokenKind` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:163:37 [INFO] [stderr] | [INFO] [stderr] 163 | try(parser, token::CloseDelim(token::Paren), "unclosed failing condition paren"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `syntax::parse::token::Token`, found enum `syntax::parse::token::TokenKind` [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::parse::token::Token` [INFO] [stderr] found type `syntax::parse::token::TokenKind` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:177:33 [INFO] [stderr] | [INFO] [stderr] 177 | try(parser, token::Not, "!"); [INFO] [stderr] | ^^^^^^^^^^ expected struct `syntax::parse::token::Token`, found enum `syntax::parse::token::TokenKind` [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::parse::token::Token` [INFO] [stderr] found type `syntax::parse::token::TokenKind` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:185:33 [INFO] [stderr] | [INFO] [stderr] 185 | try(parser, token::CloseDelim(token::Brace), "}} to close `describe!`") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `syntax::parse::token::Token`, found enum `syntax::parse::token::TokenKind` [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::parse::token::Token` [INFO] [stderr] found type `syntax::parse::token::TokenKind` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `span` on type `&mut syntax::parse::parser::Parser<'_>` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/parse.rs:206:23 [INFO] [stderr] | [INFO] [stderr] 206 | let span = parser.span; [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:32:33 [INFO] [stderr] | [INFO] [stderr] 32 | let test_attribute = cx.attribute(sp, cx.meta_word(sp, Symbol::intern("test"))); [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:35:31 [INFO] [stderr] | [INFO] [stderr] 35 | let should_panic = cx.attribute(sp, cx.meta_word(sp, Symbol::intern("should_panic"))); [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:38:25 [INFO] [stderr] | [INFO] [stderr] 38 | let ignore = cx.attribute(sp, cx.meta_word(sp, Symbol::intern("ignore"))); [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `meta_list_item_word` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:40:33 [INFO] [stderr] | [INFO] [stderr] 40 | let non_snake_word = cx.meta_list_item_word(sp, Symbol::intern("non_snake_case")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ method not found in `&mut syntax::ext::base::ExtCtxt<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `meta_list` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:41:39 [INFO] [stderr] | [INFO] [stderr] 41 | let allow_non_snake_case = cx.meta_list(sp, Symbol::intern("allow"), [INFO] [stderr] | ^^^^^^^^^ method not found in `&mut syntax::ext::base::ExtCtxt<'_>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:43:39 [INFO] [stderr] | [INFO] [stderr] 43 | let allow_non_snake_case = cx.attribute(sp, allow_non_snake_case); [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `meta_name_value` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:91:50 [INFO] [stderr] | [INFO] [stderr] 91 | let expected_name_value = cx.meta_name_value( [INFO] [stderr] | ^^^^^^^^^^^^^^^ method not found in `&mut syntax::ext::base::ExtCtxt<'_>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:99:35 [INFO] [stderr] | [INFO] [stderr] 99 | attrs.push(cx.attribute(sp, cx.meta_list( [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `meta_list` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:99:52 [INFO] [stderr] | [INFO] [stderr] 99 | attrs.push(cx.attribute(sp, cx.meta_list( [INFO] [stderr] | ^^^^^^^^^ method not found in `&mut syntax::ext::base::ExtCtxt<'_>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | ident: cx.ident_of(&description.replace(" ", "_")), [INFO] [stderr] | ^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::Item` has no field named `node` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | node: ast::ItemKind::Fn( [INFO] [stderr] | ^^^^ `syntax::ast::Item` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `ident`, `attrs`, `id`, `kind`, `vis` ... and 2 others [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::FnDecl` has no field named `variadic` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:123:21 [INFO] [stderr] | [INFO] [stderr] 123 | variadic: false [INFO] [stderr] | ^^^^^^^^ `syntax::ast::FnDecl` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `inputs`, `output` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:145:34 [INFO] [stderr] | [INFO] [stderr] 145 | let bench_attribute = cx.attribute(sp, cx.meta_word(sp, Symbol::intern("bench"))); [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:150:23 [INFO] [stderr] | [INFO] [stderr] 150 | ident: cx.ident_of(&description.replace(" ", "_")), [INFO] [stderr] | ^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::Item` has no field named `node` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | node: ast::ItemKind::Fn( [INFO] [stderr] | ^^^^ `syntax::ast::Item` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `ident`, `attrs`, `id`, `kind`, `vis` ... and 2 others [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::FnDecl` has no field named `variadic` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:164:21 [INFO] [stderr] | [INFO] [stderr] 164 | variadic: false [INFO] [stderr] | ^^^^^^^^ `syntax::ast::FnDecl` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `inputs`, `output` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `item_use_glob` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:224:29 [INFO] [stderr] | [INFO] [stderr] 224 | let super_glob = cx.item_use_glob(sp, ast::Visibility{node:ast::VisibilityKind::Inherited, span:sp}, vec![cx.ident_of("super")]); [INFO] [stderr] | ^^^^^^^^^^^^^ method not found in `&mut syntax::ext::base::ExtCtxt<'_>` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:224:118 [INFO] [stderr] | [INFO] [stderr] 224 | let super_glob = cx.item_use_glob(sp, ast::Visibility{node:ast::VisibilityKind::Inherited, span:sp}, vec![cx.ident_of("super")]); [INFO] [stderr] | ^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `item_mod` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless2-0.1.14/src/generate.rs:233:12 [INFO] [stderr] | [INFO] [stderr] 233 | cx.item_mod(sp, sp, name, vec![], items) [INFO] [stderr] | ^^^^^^^^ method not found in `&mut syntax::ext::base::ExtCtxt<'_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 35 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0422, E0425, E0432, E0433, E0557, E0560, E0599... [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `stainless2`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "85460cd43b639b11ac47573d3f096aeb99067a93bf8497b20aa962d1eb3bca93"` [INFO] running `"docker" "rm" "-f" "85460cd43b639b11ac47573d3f096aeb99067a93bf8497b20aa962d1eb3bca93"` [INFO] [stdout] 85460cd43b639b11ac47573d3f096aeb99067a93bf8497b20aa962d1eb3bca93