[INFO] fetching crate tag_safe 0.2.16... [INFO] extracting crate tag_safe 0.2.16 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tag_safe/0.2.16 [INFO] extracting crate tag_safe 0.2.16 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tag_safe/0.2.16 [INFO] validating manifest of tag_safe-0.2.16 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tag_safe-0.2.16 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tag_safe-0.2.16 [INFO] finished frobbing tag_safe-0.2.16 [INFO] frobbed toml for tag_safe-0.2.16 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tag_safe/0.2.16/Cargo.toml [INFO] started frobbing tag_safe-0.2.16 [INFO] finished frobbing tag_safe-0.2.16 [INFO] frobbed toml for tag_safe-0.2.16 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tag_safe/0.2.16/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tag_safe-0.2.16 against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-4/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tag_safe/0.2.16:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c58c7ea4a7d39839fe8f41c33726e1bedea5783c2253027476a6f48a45d57b69 [INFO] running `"docker" "start" "-a" "c58c7ea4a7d39839fe8f41c33726e1bedea5783c2253027476a6f48a45d57b69"` [INFO] [stderr] Compiling compiletest_rs v0.3.19 [INFO] [stderr] Compiling tag_safe v0.2.16 (/opt/crater/workdir) [INFO] [stderr] Checking rustfix v0.4.4 [INFO] [stderr] error[E0432]: unresolved import `syntax::ast::NestedMetaItemKind` [INFO] [stderr] --> src/prescan.rs:3:32 [INFO] [stderr] | [INFO] [stderr] 3 | use syntax::ast::{MetaItemKind,NestedMetaItemKind,LitKind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `NestedMetaItemKind` in `ast`. Did you mean to use `NestedMetaItem`? [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ast::NestedMetaItemKind` [INFO] [stderr] --> src/check.rs:3:32 [INFO] [stderr] | [INFO] [stderr] 3 | use syntax::ast::{MetaItemKind,NestedMetaItemKind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `NestedMetaItemKind` in `ast`. Did you mean to use `NestedMetaItem`? [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ast::NestedMetaItemKind` [INFO] [stderr] --> src/prescan.rs:3:32 [INFO] [stderr] | [INFO] [stderr] 3 | use syntax::ast::{MetaItemKind,NestedMetaItemKind,LitKind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `NestedMetaItemKind` in `ast`. Did you mean to use `NestedMetaItem`? [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ast::NestedMetaItemKind` [INFO] [stderr] --> src/check.rs:3:32 [INFO] [stderr] | [INFO] [stderr] 3 | use syntax::ast::{MetaItemKind,NestedMetaItemKind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `NestedMetaItemKind` in `ast`. Did you mean to use `NestedMetaItem`? [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/prescan.rs:164:59 [INFO] [stderr] | [INFO] [stderr] 164 | if let NestedMetaItemKind::MetaItem(ref ptr) = tag_meta.node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `ident` on type `&syntax::ast::MetaItem` [INFO] [stderr] --> src/prescan.rs:178:14 [INFO] [stderr] | [INFO] [stderr] 178 | Some(ptr.ident.segments[0].ident.name) [INFO] [stderr] | ^^^^^ help: use parentheses to call the method: `ident()` [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name` [INFO] [stderr] --> src/check.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | impl LintPass for Pass { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation [INFO] [stderr] | [INFO] [stderr] = note: `name` from trait: `fn(&Self) -> &'static str` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `check_fn` has an incompatible type for trait [INFO] [stderr] --> src/check.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | fn check_fn(&mut self, cx: &lint::LateContext, _kind: hir::intravisit::FnKind, _decl: &hir::FnDecl, body: &hir::Body, _: Span, id: ast::NodeId) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rustc::hir::HirId`, found struct `syntax::ast::NodeId` [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(&mut check::Pass, &rustc::lint::LateContext<'a, 'b>, rustc::hir::intravisit::FnKind<'b>, &'b rustc::hir::FnDecl, &'b rustc::hir::Body, syntax::source_map::Span, rustc::hir::HirId)` [INFO] [stderr] found type `fn(&mut check::Pass, &rustc::lint::LateContext<'_, '_>, rustc::hir::intravisit::FnKind<'_>, &rustc::hir::FnDecl, &rustc::hir::Body, syntax::source_map::Span, syntax::ast::NodeId)` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `name` found for type `&&syntax::ast::Attribute` in the current scope [INFO] [stderr] --> src/check.rs:270:34 [INFO] [stderr] | [INFO] [stderr] 270 | .filter(move |attr| attr.name() == attr_name) [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/check.rs:285:69 [INFO] [stderr] | [INFO] [stderr] 285 | if let NestedMetaItemKind::MetaItem(ref ptr) = tag_meta.node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0046, E0053, E0432, E0599, E0609, E0615. [INFO] [stderr] For more information about an error, try `rustc --explain E0046`. [INFO] [stderr] error: Could not compile `tag_safe`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/prescan.rs:164:59 [INFO] [stderr] | [INFO] [stderr] 164 | if let NestedMetaItemKind::MetaItem(ref ptr) = tag_meta.node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `ident` on type `&syntax::ast::MetaItem` [INFO] [stderr] --> src/prescan.rs:178:14 [INFO] [stderr] | [INFO] [stderr] 178 | Some(ptr.ident.segments[0].ident.name) [INFO] [stderr] | ^^^^^ help: use parentheses to call the method: `ident()` [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name` [INFO] [stderr] --> src/check.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | impl LintPass for Pass { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation [INFO] [stderr] | [INFO] [stderr] = note: `name` from trait: `fn(&Self) -> &'static str` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `check_fn` has an incompatible type for trait [INFO] [stderr] --> src/check.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | fn check_fn(&mut self, cx: &lint::LateContext, _kind: hir::intravisit::FnKind, _decl: &hir::FnDecl, body: &hir::Body, _: Span, id: ast::NodeId) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rustc::hir::HirId`, found struct `syntax::ast::NodeId` [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(&mut check::Pass, &rustc::lint::LateContext<'a, 'b>, rustc::hir::intravisit::FnKind<'b>, &'b rustc::hir::FnDecl, &'b rustc::hir::Body, syntax::source_map::Span, rustc::hir::HirId)` [INFO] [stderr] found type `fn(&mut check::Pass, &rustc::lint::LateContext<'_, '_>, rustc::hir::intravisit::FnKind<'_>, &rustc::hir::FnDecl, &rustc::hir::Body, syntax::source_map::Span, syntax::ast::NodeId)` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `name` found for type `&&syntax::ast::Attribute` in the current scope [INFO] [stderr] --> src/check.rs:270:34 [INFO] [stderr] | [INFO] [stderr] 270 | .filter(move |attr| attr.name() == attr_name) [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/check.rs:285:69 [INFO] [stderr] | [INFO] [stderr] 285 | if let NestedMetaItemKind::MetaItem(ref ptr) = tag_meta.node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0046, E0053, E0432, E0599, E0609, E0615. [INFO] [stderr] For more information about an error, try `rustc --explain E0046`. [INFO] [stderr] error: Could not compile `tag_safe`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c58c7ea4a7d39839fe8f41c33726e1bedea5783c2253027476a6f48a45d57b69"` [INFO] running `"docker" "rm" "-f" "c58c7ea4a7d39839fe8f41c33726e1bedea5783c2253027476a6f48a45d57b69"` [INFO] [stdout] c58c7ea4a7d39839fe8f41c33726e1bedea5783c2253027476a6f48a45d57b69