[INFO] fetching crate bve-derive 0.0.1... [INFO] checking bve-derive-0.0.1 against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037 [INFO] extracting crate bve-derive 0.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate bve-derive 0.0.1 on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bve-derive 0.0.1 [INFO] finished tweaking crates.io crate bve-derive 0.0.1 [INFO] tweaked toml for crates.io crate bve-derive 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02a0b57958fb2afb0d7cc704186926b3758b89fd984e30ee361a69ae57ea73b3 [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" "02a0b57958fb2afb0d7cc704186926b3758b89fd984e30ee361a69ae57ea73b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02a0b57958fb2afb0d7cc704186926b3758b89fd984e30ee361a69ae57ea73b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a0b57958fb2afb0d7cc704186926b3758b89fd984e30ee361a69ae57ea73b3", kill_on_drop: false }` [INFO] [stdout] 02a0b57958fb2afb0d7cc704186926b3758b89fd984e30ee361a69ae57ea73b3 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcde157d3cc263204a26c9c3c29034bcdc7bd884c97f8d3fc045902573cadeec [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" "fcde157d3cc263204a26c9c3c29034bcdc7bd884c97f8d3fc045902573cadeec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.71 [INFO] [stderr] Checking darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking darling v0.10.2 [INFO] [stderr] Checking bve-derive v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/serde_proxy.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use syn::export::{ToTokens, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/c_interface.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::export::TokenStream2; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/span.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::export::{TokenStream, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/helpers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::export::TokenStream2; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/kvp.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | use syn::export::{TokenStream, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/serde_proxy.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use syn::export::{ToTokens, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/c_interface.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::export::TokenStream2; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/span.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::export::{TokenStream, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/helpers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::export::TokenStream2; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> src/kvp.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | use syn::export::{TokenStream, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `to_token_stream` found for struct `Attribute` in the current scope [INFO] [stdout] --> src/serde_proxy.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | .map(Attribute::to_token_stream) [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `Attribute` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use quote::ToTokens;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `to_token_stream` found for struct `Attribute` in the current scope [INFO] [stdout] --> src/serde_proxy.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | .map(Attribute::to_token_stream) [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `Attribute` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use quote::ToTokens;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_token_stream` found for reference `&TypePath` in the current scope [INFO] [stdout] --> src/serde_proxy.rs:126:53 [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(p.into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `&TypePath` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-1.0.9/src/to_tokens.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn into_token_stream(self) -> TokenStream [INFO] [stdout] | ----------------- [INFO] [stdout] | | [INFO] [stdout] | the method is available for `std::boxed::Box<&TypePath>` here [INFO] [stdout] | the method is available for `Rc<&TypePath>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&mut &TypePath>` here [INFO] [stdout] | the method is available for `Rc<&mut &TypePath>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&&TypePath>` here [INFO] [stdout] | the method is available for `Rc<&&TypePath>` here [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Box::new(p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Rc::new(p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Box::new(&mut p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Rc::new(&mut p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Box::new(&p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Rc::new(&p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `into_token_stream` found for reference `&TypePath` in the current scope [INFO] [stdout] --> src/serde_proxy.rs:126:53 [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(p.into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `&TypePath` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-1.0.9/src/to_tokens.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn into_token_stream(self) -> TokenStream [INFO] [stdout] | ----------------- [INFO] [stdout] | | [INFO] [stdout] | the method is available for `std::boxed::Box<&TypePath>` here [INFO] [stdout] | the method is available for `Rc<&TypePath>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&mut &TypePath>` here [INFO] [stdout] | the method is available for `Rc<&mut &TypePath>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&&TypePath>` here [INFO] [stdout] | the method is available for `Rc<&&TypePath>` here [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Box::new(p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Rc::new(p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Box::new(&mut p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Rc::new(&mut p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Box::new(&p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(Rc::new(&p).into_token_stream()) [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_token_stream` found for reference `&proc_macro2::Literal` in the current scope [INFO] [stdout] --> src/serde_proxy.rs:158:46 [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(s.to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `&proc_macro2::Literal` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-1.0.9/src/to_tokens.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn to_token_stream(&self) -> TokenStream { [INFO] [stdout] | --------------- [INFO] [stdout] | | [INFO] [stdout] | the method is available for `std::boxed::Box<&proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `Rc<&proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&mut &proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `Rc<&mut &proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&&proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `Rc<&&proc_macro2::Literal>` here [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Box::new(s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Rc::new(s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Box::new(&mut s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Rc::new(&mut s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Box::new(&s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Rc::new(&s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_token_stream` found for reference `&proc_macro2::Literal` in the current scope [INFO] [stdout] --> src/serde_proxy.rs:158:46 [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(s.to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `&proc_macro2::Literal` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-1.0.9/src/to_tokens.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn to_token_stream(&self) -> TokenStream { [INFO] [stdout] | --------------- [INFO] [stdout] | | [INFO] [stdout] | the method is available for `std::boxed::Box<&proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `Rc<&proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&mut &proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `Rc<&mut &proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `std::boxed::Box<&&proc_macro2::Literal>` here [INFO] [stdout] | the method is available for `Rc<&&proc_macro2::Literal>` here [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Box::new(s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Rc::new(s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Box::new(&mut s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Rc::new(&mut s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Box::new(&s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^ ^ [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(Rc::new(&s).to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/helpers.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | .fold1(|mut l, r| { [INFO] [stdout] | ^^^^^ consider giving this closure parameter a type [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/helpers.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | .fold1(|mut l, r| { [INFO] [stdout] | ^^^^^ consider giving this closure parameter a type [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bve-derive` [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] [stdout] error: aborting due to 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fcde157d3cc263204a26c9c3c29034bcdc7bd884c97f8d3fc045902573cadeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcde157d3cc263204a26c9c3c29034bcdc7bd884c97f8d3fc045902573cadeec", kill_on_drop: false }` [INFO] [stdout] fcde157d3cc263204a26c9c3c29034bcdc7bd884c97f8d3fc045902573cadeec