[INFO] fetching crate overload-strings 0.1.1... [INFO] testing overload-strings-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate overload-strings 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate overload-strings 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate overload-strings 0.1.1 [INFO] finished tweaking crates.io crate overload-strings 0.1.1 [INFO] tweaked toml for crates.io crate overload-strings 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a167426c37a266b5fe89a8311f894e1a7978f0555cbf3ab4bab29a05b6d745f [INFO] running `Command { std: "docker" "start" "-a" "4a167426c37a266b5fe89a8311f894e1a7978f0555cbf3ab4bab29a05b6d745f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a167426c37a266b5fe89a8311f894e1a7978f0555cbf3ab4bab29a05b6d745f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a167426c37a266b5fe89a8311f894e1a7978f0555cbf3ab4bab29a05b6d745f", kill_on_drop: false }` [INFO] [stdout] 4a167426c37a266b5fe89a8311f894e1a7978f0555cbf3ab4bab29a05b6d745f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d766cedea51ba31348b097a72acc76270110846dd39477ad59ae5943ce6d92b7 [INFO] running `Command { std: "docker" "start" "-a" "d766cedea51ba31348b097a72acc76270110846dd39477ad59ae5943ce6d92b7", kill_on_drop: false }` [INFO] [stderr] Compiling overload-strings v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, quote, rustc_private)] [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[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | 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[E0463]: can't find crate for `syntax` [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> src/lib.rs:71:3 [INFO] [stdout] | [INFO] [stdout] 71 | #[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:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | return quote_expr!(self.0, $e.into()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MetaItemKind` [INFO] [stdout] --> src/lib.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | MetaItemKind::Word(ref name) if name == ATTR_NAME => true, [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `MetaItemKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ItemKind` [INFO] [stdout] --> src/lib.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | ItemKind::Static(..) | ItemKind::Const(..) => { [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ItemKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ItemKind` [INFO] [stdout] --> src/lib.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | ItemKind::Static(..) | ItemKind::Const(..) => { [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ItemKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ItemKind` [INFO] [stdout] --> src/lib.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | ItemKind::Mod(_) => { [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ItemKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold` [INFO] [stdout] --> src/lib.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | return fold::noop_fold_item_simple(i, self); [INFO] [stdout] | ^^^^ use of undeclared crate or module `fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold` [INFO] [stdout] --> src/lib.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | _ => fold::noop_fold_item_simple(i, self) [INFO] [stdout] | ^^^^ use of undeclared crate or module `fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind` [INFO] [stdout] --> src/lib.rs:45:16 [INFO] [stdout] | [INFO] [stdout] 45 | if let ExprKind::Lit(ref l) = e.node { [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ExprKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LitKind` [INFO] [stdout] --> src/lib.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | if let LitKind::Str(..) = l.node { [INFO] [stdout] | ^^^^^^^ use of undeclared type `LitKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold` [INFO] [stdout] --> src/lib.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | e.map(|e| fold::noop_fold_expr(e, self)) [INFO] [stdout] | ^^^^ use of undeclared crate or module `fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold` [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | fold::noop_fold_mac(mac, self) [INFO] [stdout] | ^^^^ use of undeclared crate or module `fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Annotatable` [INFO] [stdout] --> src/lib.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | Annotatable::Item(i) => Annotatable::Item( [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `Annotatable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Annotatable` [INFO] [stdout] --> src/lib.rs:62:33 [INFO] [stdout] | [INFO] [stdout] 62 | Annotatable::Item(i) => Annotatable::Item( [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `Annotatable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Annotatable` [INFO] [stdout] --> src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Annotatable::TraitItem(i) => Annotatable::TraitItem( [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `Annotatable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Annotatable` [INFO] [stdout] --> src/lib.rs:64:38 [INFO] [stdout] | [INFO] [stdout] 64 | Annotatable::TraitItem(i) => Annotatable::TraitItem( [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `Annotatable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Annotatable` [INFO] [stdout] --> src/lib.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Annotatable::ImplItem(i) => Annotatable::ImplItem( [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `Annotatable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Annotatable` [INFO] [stdout] --> src/lib.rs:66:37 [INFO] [stdout] | [INFO] [stdout] 66 | Annotatable::ImplItem(i) => Annotatable::ImplItem( [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `Annotatable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token` [INFO] [stdout] --> src/lib.rs:73:35 [INFO] [stdout] | [INFO] [stdout] 73 | reg.register_syntax_extension(token::intern(ATTR_NAME), [INFO] [stdout] | ^^^^^ use of undeclared crate or module `token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SyntaxExtension` [INFO] [stdout] --> src/lib.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | ... SyntaxExtension::MultiModifier(Box::new(insert_str_into))); [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared type `SyntaxExtension` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stdout] --> src/lib.rs:16:39 [INFO] [stdout] | [INFO] [stdout] 16 | struct StrFolder<'a, 'cx: 'a>(&'a mut ExtCtxt<'cx>, 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:16:60 [INFO] [stdout] | [INFO] [stdout] 16 | struct StrFolder<'a, 'cx: 'a>(&'a mut ExtCtxt<'cx>, Option); [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `, Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Folder` in this scope [INFO] [stdout] --> src/lib.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a, 'cx> Folder for StrFolder<'a, 'cx> { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Item` in this scope [INFO] [stdout] --> src/lib.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | fn fold_item_simple(&mut self, i: Item) -> Item { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Item` in this scope [INFO] [stdout] --> src/lib.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | fn fold_item_simple(&mut self, i: Item) -> Item { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `P` in this scope [INFO] [stdout] --> src/lib.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn fold_expr(&mut self, e: P) -> P { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope [INFO] [stdout] --> src/lib.rs:44:34 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a, 'cx> Folder for StrFolder<'a, 'cx> { [INFO] [stdout] | - help: you might be missing a type parameter: `, Expr` [INFO] [stdout] ... [INFO] [stdout] 44 | fn fold_expr(&mut self, e: P) -> P { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `P` in this scope [INFO] [stdout] --> src/lib.rs:44:44 [INFO] [stdout] | [INFO] [stdout] 44 | fn fold_expr(&mut self, e: P) -> P { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope [INFO] [stdout] --> src/lib.rs:44:46 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a, 'cx> Folder for StrFolder<'a, 'cx> { [INFO] [stdout] | - help: you might be missing a type parameter: `, Expr` [INFO] [stdout] ... [INFO] [stdout] 44 | fn fold_expr(&mut self, e: P) -> P { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Mac` in this scope [INFO] [stdout] --> src/lib.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 53 | fn fold_mac(&mut self, mac: Mac) -> Mac { [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Mac` in this scope [INFO] [stdout] --> src/lib.rs:53:41 [INFO] [stdout] | [INFO] [stdout] 53 | fn fold_mac(&mut self, mac: Mac) -> Mac { [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:59:33 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn insert_str_into(cx: &mut ExtCtxt, _span: Span, _mi: &MetaItem, [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:59:49 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn insert_str_into(cx: &mut ExtCtxt, _span: Span, _mi: &MetaItem, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `MetaItem` in this scope [INFO] [stdout] --> src/lib.rs:59:61 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn insert_str_into(cx: &mut ExtCtxt, _span: Span, _mi: &MetaItem, [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Annotatable` in this scope [INFO] [stdout] --> src/lib.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | a: Annotatable) -> Annotatable { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Annotatable` in this scope [INFO] [stdout] --> src/lib.rs:60:43 [INFO] [stdout] | [INFO] [stdout] 60 | a: Annotatable) -> Annotatable { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope [INFO] [stdout] --> src/lib.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn plugin_registrar(reg: &mut Registry) { [INFO] [stdout] | ^^^^^^^^ 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:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 42 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 compile `overload-strings` due to 43 previous errors [INFO] running `Command { std: "docker" "inspect" "d766cedea51ba31348b097a72acc76270110846dd39477ad59ae5943ce6d92b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d766cedea51ba31348b097a72acc76270110846dd39477ad59ae5943ce6d92b7", kill_on_drop: false }` [INFO] [stdout] d766cedea51ba31348b097a72acc76270110846dd39477ad59ae5943ce6d92b7