[INFO] fetching crate cargo-doctor 0.1.2... [INFO] documenting cargo-doctor-0.1.2 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate cargo-doctor 0.1.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate cargo-doctor 0.1.2 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-doctor 0.1.2 [INFO] finished tweaking crates.io crate cargo-doctor 0.1.2 [INFO] tweaked toml for crates.io crate cargo-doctor 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded procedural-masquerade v0.1.7 [INFO] [stderr] Downloaded ego-tree v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a58127279a66f791138e28d1bb93e19c6ad20b2dbde38fda46904696b7d0b53c [INFO] running `Command { std: "docker" "start" "-a" "a58127279a66f791138e28d1bb93e19c6ad20b2dbde38fda46904696b7d0b53c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a58127279a66f791138e28d1bb93e19c6ad20b2dbde38fda46904696b7d0b53c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58127279a66f791138e28d1bb93e19c6ad20b2dbde38fda46904696b7d0b53c", kill_on_drop: false }` [INFO] [stdout] a58127279a66f791138e28d1bb93e19c6ad20b2dbde38fda46904696b7d0b53c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e75b90f2fc20848870a5942f10951c248786c93a70aa655359f3759901aa0d8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3e75b90f2fc20848870a5942f10951c248786c93a70aa655359f3759901aa0d8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking ego-tree v0.5.1 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking error-chain v0.12.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling selectors v0.19.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling cssparser v0.23.10 [INFO] [stdout] error[E0433]: failed to resolve: could not find `Pat` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:89:23 [INFO] [stdout] | [INFO] [stdout] 89 | &syn::Pat::Lit(syn::PatLit{ref expr}) => { [INFO] [stdout] | ^^^ could not find `Pat` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Pat` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:95:23 [INFO] [stdout] | [INFO] [stdout] 95 | &syn::Pat::Range(syn::PatRange { ref lo, ref hi, .. }) => { [INFO] [stdout] | ^^^ could not find `Pat` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Pat` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:107:23 [INFO] [stdout] | [INFO] [stdout] 107 | &syn::Pat::Wild(_) => { [INFO] [stdout] | ^^^ could not find `Pat` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Pat` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:114:23 [INFO] [stdout] | [INFO] [stdout] 114 | &syn::Pat::Ident(syn::PatIdent { ident, .. }) => { [INFO] [stdout] | ^^^ could not find `Pat` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `fold_stmt` is not a member of trait `Fold` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | / fn fold_stmt(&mut self, stmt: syn::Stmt) -> syn::Stmt { [INFO] [stdout] 154 | | match stmt { [INFO] [stdout] 155 | | syn::Stmt::Item(syn::Item::Macro(syn::ItemMacro{ ref mac, .. })) => { [INFO] [stdout] 156 | | if mac.path == parse_quote!(match_byte) { [INFO] [stdout] ... | [INFO] [stdout] 163 | | syn::fold::fold_stmt(self, stmt) [INFO] [stdout] 164 | | } [INFO] [stdout] | |_____^ not a member of trait `Fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Stmt` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:155:18 [INFO] [stdout] | [INFO] [stdout] 155 | syn::Stmt::Item(syn::Item::Macro(syn::ItemMacro{ ref mac, .. })) => { [INFO] [stdout] | ^^^^ could not find `Stmt` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Item` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:155:34 [INFO] [stdout] | [INFO] [stdout] 155 | syn::Stmt::Item(syn::Item::Macro(syn::ItemMacro{ ref mac, .. })) => { [INFO] [stdout] | ^^^^ could not find `Item` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Stmt` in `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:157:60 [INFO] [stdout] | [INFO] [stdout] 157 | return syn::fold::fold_stmt(self, syn::Stmt::Expr(expand_match_byte(&mac.tts))) [INFO] [stdout] | ^^^^ could not find `Stmt` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse_file` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | let ast = syn::parse_file(&source).expect("Parsing rules.rs module"); [INFO] [stdout] | ^^^^^^^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Arm` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | arms: Vec, [INFO] [stdout] | ^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Arm` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:37:32 [INFO] [stdout] | [INFO] [stdout] 37 | arms: many0!(syn!(syn::Arm)) >> ( [INFO] [stdout] | ^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PatLit` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | &syn::Pat::Lit(syn::PatLit{ref expr}) => { [INFO] [stdout] | ^^^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PatRange` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:95:39 [INFO] [stdout] | [INFO] [stdout] 95 | &syn::Pat::Range(syn::PatRange { ref lo, ref hi, .. }) => { [INFO] [stdout] | ^^^^^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PatIdent` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:114:39 [INFO] [stdout] | [INFO] [stdout] 114 | &syn::Pat::Ident(syn::PatIdent { ident, .. }) => { [INFO] [stdout] | ^^^^^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Stmt` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:153:40 [INFO] [stdout] | [INFO] [stdout] 153 | fn fold_stmt(&mut self, stmt: syn::Stmt) -> syn::Stmt { [INFO] [stdout] | ^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Stmt` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:153:54 [INFO] [stdout] | [INFO] [stdout] 153 | fn fold_stmt(&mut self, stmt: syn::Stmt) -> syn::Stmt { [INFO] [stdout] | ^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `ItemMacro` in crate `syn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:155:51 [INFO] [stdout] | [INFO] [stdout] 155 | syn::Stmt::Item(syn::Item::Macro(syn::ItemMacro{ ref mac, .. })) => { [INFO] [stdout] | ^^^^^^^^^ not found in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `fold_stmt` in module `syn::fold` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:157:39 [INFO] [stdout] | [INFO] [stdout] 157 | return syn::fold::fold_stmt(self, syn::Stmt::Expr(expand_match_byte(&mac.tts))) [INFO] [stdout] | ^^^^^^^^^ help: a function with a similar name exists: `fold_lit` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.11/src/gen/fold.rs:1992:1 [INFO] [stdout] | [INFO] [stdout] 1992 | pub fn fold_lit(_visitor: &mut V, _i: Lit) -> Lit { [INFO] [stdout] | ------------------------------------------------------------------- similarly named function `fold_lit` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `fold_stmt` in module `syn::fold` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:163:20 [INFO] [stdout] | [INFO] [stdout] 163 | syn::fold::fold_stmt(self, stmt) [INFO] [stdout] | ^^^^^^^^^ help: a function with a similar name exists: `fold_lit` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.11/src/gen/fold.rs:1992:1 [INFO] [stdout] | [INFO] [stdout] 1992 | pub fn fold_lit(_visitor: &mut V, _i: Lit) -> Lit { [INFO] [stdout] | ------------------------------------------------------------------- similarly named function `fold_lit` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `fold_file` found for struct `match_byte::MatchByteParser` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 14 | struct MatchByteParser { [INFO] [stdout] | ---------------------- method `fold_file` not found for this [INFO] [stdout] ... [INFO] [stdout] 22 | let ast = m.fold_file(ast); [INFO] [stdout] | ^^^^^^^^^ method not found in `match_byte::MatchByteParser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `pats` on type `&_` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | for pat in &arm.pats { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0026]: struct `syn::ExprMacro` does not have a field named `mac` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.10/build/match_byte.rs:168:50 [INFO] [stdout] | [INFO] [stdout] 168 | syn::Expr::Macro(syn::ExprMacro{ ref mac, .. }) => { [INFO] [stdout] | ^^^ struct `syn::ExprMacro` does not have this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 22 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0026, E0407, E0412, E0422, E0425, E0433, E0599, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0026`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cssparser`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3e75b90f2fc20848870a5942f10951c248786c93a70aa655359f3759901aa0d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e75b90f2fc20848870a5942f10951c248786c93a70aa655359f3759901aa0d8", kill_on_drop: false }` [INFO] [stdout] 3e75b90f2fc20848870a5942f10951c248786c93a70aa655359f3759901aa0d8