[INFO] fetching crate cargo-doc-coverage 1.0.0...
[INFO] documenting cargo-doc-coverage-1.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate cargo-doc-coverage 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cargo-doc-coverage 1.0.0 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 cargo-doc-coverage 1.0.0
[INFO] finished tweaking crates.io crate cargo-doc-coverage 1.0.0
[INFO] tweaked toml for crates.io crate cargo-doc-coverage 1.0.0 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 00ab6cefae1fb1d02392037f48c43c6c6499298232461790c981c613aa6a2034
[INFO] running `Command { std: "docker" "start" "-a" "00ab6cefae1fb1d02392037f48c43c6c6499298232461790c981c613aa6a2034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00ab6cefae1fb1d02392037f48c43c6c6499298232461790c981c613aa6a2034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ab6cefae1fb1d02392037f48c43c6c6499298232461790c981c613aa6a2034", kill_on_drop: false }`
[INFO] [stdout] 00ab6cefae1fb1d02392037f48c43c6c6499298232461790c981c613aa6a2034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 294da69e65f31e8b0c1e6a6520522a499311ea6b248f53907abe606ec812148c
[INFO] running `Command { std: "docker" "start" "-a" "294da69e65f31e8b0c1e6a6520522a499311ea6b248f53907abe606ec812148c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `cargo-doc-coverage` in package `cargo-doc-coverage v1.0.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `cargo_doc_coverage` in package `cargo-doc-coverage v1.0.0 (/opt/rustwide/workdir)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/cargo_doc_coverage/index.html
[INFO] [stderr] The output filenames should be unique.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you
[INFO] [stderr] can provide.
[INFO] [stderr] cargo 1.61.0 (a028ae4 2022-04-29) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu`
[INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "cargo-doc-coverage", version: "1.0.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { name: "cargo-doc-coverage", doc: true, ..: with_path("/opt/rustwide/workdir/src/main.rs", Edition2015) }, profile: Profile { incremental: false, ..: default_dev() }, kind: Host, mode: Doc { deps: false }, features: [], artifact: false, is_std: false, dep_hash: 2086234094778369509 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "cargo-doc-coverage", version: "1.0.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { for_host: true, ..: lib_target("cargo_doc_coverage", ["dylib"], "/opt/rustwide/workdir/src/lib.rs", Edition2015) }, profile: Profile { incremental: false, ..: default_dev() }, kind: Host, mode: Doc { deps: false }, features: [], artifact: false, is_std: false, dep_hash: 470956019965779908 }
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]  Documenting cargo-doc-coverage v1.0.0 (/opt/rustwide/workdir)
[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[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | 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 macro `declare_lint` in this scope
[INFO] [stdout]   --> src/doc_coverage.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | declare_lint! {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `lint_array` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         lint_array![DOC_COVERAGE]
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `span_bug` in this scope
[INFO] [stdout]   --> src/utils/mod.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         None => span_bug!(span, "missing method descriptor?!"),
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/doc_coverage.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     struct_def_stack: Vec<ast::NodeId>,
[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 `ast`
[INFO] [stdout]   --> src/doc_coverage.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |     private_traits: HashSet<ast::NodeId>,
[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 `ast`
[INFO] [stdout]   --> src/doc_coverage.rs:80:44
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   id: Option<ast::NodeId>,
[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 `ast`
[INFO] [stdout]   --> src/doc_coverage.rs:81:42
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...                   attrs: &[ast::Attribute],
[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 `ast`
[INFO] [stdout]    --> src/doc_coverage.rs:124:62
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn enter_lint_attrs(&mut self, _: &LateContext, attrs: &[ast::Attribute]) {
[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 `ast`
[INFO] [stdout]    --> src/doc_coverage.rs:136:62
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn exit_lint_attrs(&mut self, _: &LateContext, _attrs: &[ast::Attribute]) {
[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 `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |                         _: &hir::VariantData,
[INFO] [stdout]     |                             ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/doc_coverage.rs:143:28
[INFO] [stdout]     |
[INFO] [stdout] 143 |                         _: ast::Name,
[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 `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:144:29
[INFO] [stdout]     |
[INFO] [stdout] 144 |                         _: &hir::Generics,
[INFO] [stdout]     |                             ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/doc_coverage.rs:145:34
[INFO] [stdout]     |
[INFO] [stdout] 145 |                         item_id: ast::NodeId) {
[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 `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:151:34
[INFO] [stdout]     |
[INFO] [stdout] 151 | ...                   _: &hir::VariantData,
[INFO] [stdout]     |                           ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/doc_coverage.rs:152:33
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   _: ast::Name,
[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 `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:153:34
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   _: &hir::Generics,
[INFO] [stdout]     |                           ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/doc_coverage.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 | ...                   item_id: ast::NodeId) {
[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 `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:159:57
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn check_crate(&mut self, cx: &LateContext, krate: &hir::Crate) {
[INFO] [stdout]     |                                                         ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:163:58
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn check_crate_post(&mut self, cx: &LateContext, _: &hir::Crate) {
[INFO] [stdout]     |                                                          ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:170:53
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn check_item(&mut self, cx: &LateContext, it: &hir::Item) {
[INFO] [stdout]     |                                                     ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:215:67
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn check_trait_item(&mut self, cx: &LateContext, trait_item: &hir::TraitItem) {
[INFO] [stdout]     |                                                                   ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:233:65
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn check_impl_item(&mut self, cx: &LateContext, impl_item: &hir::ImplItem) {
[INFO] [stdout]     |                                                                 ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:251:61
[INFO] [stdout]     |
[INFO] [stdout] 251 |     fn check_struct_field(&mut self, cx: &LateContext, sf: &hir::StructField) {
[INFO] [stdout]     |                                                             ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:266:55
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn check_variant(&mut self, cx: &LateContext, v: &hir::Variant, _: &hir::Generics) {
[INFO] [stdout]     |                                                       ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:266:73
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn check_variant(&mut self, cx: &LateContext, v: &hir::Variant, _: &hir::Generics) {
[INFO] [stdout]     |                                                                         ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:276:59
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn check_variant_post(&mut self, _: &LateContext, _: &hir::Variant, _: &hir::Generics) {
[INFO] [stdout]     |                                                           ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hir`
[INFO] [stdout]    --> src/doc_coverage.rs:276:77
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn check_variant_post(&mut self, _: &LateContext, _: &hir::Variant, _: &hir::Generics) {
[INFO] [stdout]     |                                                                             ^^^ use of undeclared crate or module `hir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]   --> src/utils/mod.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn method_context(cx: &LateContext, id: ast::NodeId, span: Span) -> MethodLateContext {
[INFO] [stdout]    |                                             ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]   --> src/doc_coverage.rs:79:38
[INFO] [stdout]    |
[INFO] [stdout] 79 | ...                   cx: &LateContext,
[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/doc_coverage.rs:82:37
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   sp: Span,
[INFO] [stdout]    |                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LintPass` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:117:6
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl LintPass for DocCoverage {
[INFO] [stdout]     |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LintArray` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn get_lints(&self) -> LintArray {
[INFO] [stdout]     |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LateLintPass` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:123:6
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl LateLintPass for DocCoverage {
[INFO] [stdout]     |      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:124:40
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn enter_lint_attrs(&mut self, _: &LateContext, attrs: &[ast::Attribute]) {
[INFO] [stdout]     |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:136:39
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn exit_lint_attrs(&mut self, _: &LateContext, _attrs: &[ast::Attribute]) {
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:141:29
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         _: &LateContext,
[INFO] [stdout]     |                             ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:150:34
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   _: &LateContext,
[INFO] [stdout]     |                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:159:36
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn check_crate(&mut self, cx: &LateContext, krate: &hir::Crate) {
[INFO] [stdout]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:163:41
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn check_crate_post(&mut self, cx: &LateContext, _: &hir::Crate) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:170:35
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn check_item(&mut self, cx: &LateContext, it: &hir::Item) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:215:41
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn check_trait_item(&mut self, cx: &LateContext, trait_item: &hir::TraitItem) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:233:40
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn check_impl_item(&mut self, cx: &LateContext, impl_item: &hir::ImplItem) {
[INFO] [stdout]     |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:251:43
[INFO] [stdout]     |
[INFO] [stdout] 251 |     fn check_struct_field(&mut self, cx: &LateContext, sf: &hir::StructField) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:266:38
[INFO] [stdout]     |
[INFO] [stdout] 266 |     fn check_variant(&mut self, cx: &LateContext, v: &hir::Variant, _: &hir::Generics) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]    --> src/doc_coverage.rs:276:42
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn check_variant_post(&mut self, _: &LateContext, _: &hir::Variant, _: &hir::Generics) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HirVec` in this scope
[INFO] [stdout]   --> src/utils/mod.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type MethodArgs = HirVec<P<Expr>>;
[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/utils/mod.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type MethodArgs = HirVec<P<Expr>>;
[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/utils/mod.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type MethodArgs = HirVec<P<Expr>>;
[INFO] [stdout]    |                    -           ^^^^ not found in this scope
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LintContext` in this scope
[INFO] [stdout]   --> src/utils/mod.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn in_macro<T: LintContext>(cx: &T, span: Span) -> bool {
[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/utils/mod.rs:13:47
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn in_macro<T: LintContext>(cx: &T, span: Span) -> bool {
[INFO] [stdout]    |                                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LateContext` in this scope
[INFO] [stdout]   --> src/utils/mod.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn method_context(cx: &LateContext, id: ast::NodeId, span: Span) -> MethodLateContext {
[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/utils/mod.rs:24:64
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn method_context(cx: &LateContext, id: ast::NodeId, span: Span) -> MethodLateContext {
[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(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 57 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433, E0463, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cargo-doc-coverage`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type dylib --crate-name cargo_doc_coverage src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a53174e41ebe0b3c -L dependency=/opt/rustwide/target/debug/deps --extern matches=/opt/rustwide/target/debug/deps/libmatches-f1c4024f57379e6f.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-8bfa9ab41fa1e22e.rmeta --cap-lints=warn --crate-version 1.0.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "294da69e65f31e8b0c1e6a6520522a499311ea6b248f53907abe606ec812148c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294da69e65f31e8b0c1e6a6520522a499311ea6b248f53907abe606ec812148c", kill_on_drop: false }`
[INFO] [stdout] 294da69e65f31e8b0c1e6a6520522a499311ea6b248f53907abe606ec812148c