[INFO] cloning repository https://github.com/samsieber/rubber-duck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samsieber/rubber-duck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsieber%2Frubber-duck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsieber%2Frubber-duck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7286a3f8dbe7783cd77fe53fbc7166fa522c94f8 [INFO] checking samsieber/rubber-duck against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsieber%2Frubber-duck" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samsieber/rubber-duck on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/samsieber/rubber-duck [INFO] finished tweaking git repo https://github.com/samsieber/rubber-duck [INFO] tweaked toml for git repo https://github.com/samsieber/rubber-duck written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/samsieber/rubber-duck already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile"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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e20d5f1d3144d6bf830f46be21b6fe516cbc57c156192e934737a3aae902fc21 [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" "e20d5f1d3144d6bf830f46be21b6fe516cbc57c156192e934737a3aae902fc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e20d5f1d3144d6bf830f46be21b6fe516cbc57c156192e934737a3aae902fc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e20d5f1d3144d6bf830f46be21b6fe516cbc57c156192e934737a3aae902fc21", kill_on_drop: false }` [INFO] [stdout] e20d5f1d3144d6bf830f46be21b6fe516cbc57c156192e934737a3aae902fc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f66dc3ed99bcdd77d1031eacf8e0678ca4c548ebfc4a51cb8d58c065ded79a59 [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" "f66dc3ed99bcdd77d1031eacf8e0678ca4c548ebfc4a51cb8d58c065ded79a59", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rubber_duck_macro v0.2.0 (/opt/rustwide/workdir/rubber_duck_macro) [INFO] [stdout] warning: unused import: `quote_spanned` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Type` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:4:50 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{parse_macro_input, Expr, Ident, Token, Type, ExprMethodCall}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bracketed`, `parenthesized` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | use syn::{braced, bracketed, parenthesized, parse_quote}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::ExprCall` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::ExprCall; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::export::ToTokens` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::export::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expr`, `Field`, `Fields`, `Item`, `Lit`, `MetaNameValue`, `Meta` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Expr, Field, Fields, GenericArgument, Ident, Item, Lit, Meta, MetaNameValue, [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^ ^^^^ ^^^ ^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse_fn::FieldRole` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::parse_fn::FieldRole; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse_fn::FieldRole` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::parse_fn::FieldRole; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> rubber_duck_macro/src/parse_fn.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote_spanned` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Type` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:4:50 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{parse_macro_input, Expr, Ident, Token, Type, ExprMethodCall}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bracketed`, `parenthesized` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | use syn::{braced, bracketed, parenthesized, parse_quote}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::ExprCall` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::ExprCall; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::export::ToTokens` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::export::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expr`, `Field`, `Fields`, `Item`, `Lit`, `MetaNameValue`, `Meta` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Expr, Field, Fields, GenericArgument, Ident, Item, Lit, Meta, MetaNameValue, [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^ ^^^^ ^^^ ^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse_fn::FieldRole` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::parse_fn::FieldRole; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse_fn::FieldRole` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::parse_fn::FieldRole; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> rubber_duck_macro/src/parse_fn.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:78:57 [INFO] [stdout] | [INFO] [stdout] 78 | brace.surround(&mut braced_tokens, |v|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:28:72 [INFO] [stdout] | [INFO] [stdout] 28 | let p_expr_expanders = structure.positional().enumerate().map(|(i, p)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ExpressionList` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct ExpressionList { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gen_builder` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn gen_builder(structure: &parse_fn::Structure) -> ::proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:78:57 [INFO] [stdout] | [INFO] [stdout] 78 | brace.surround(&mut braced_tokens, |v|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:28:72 [INFO] [stdout] | [INFO] [stdout] 28 | let p_expr_expanders = structure.positional().enumerate().map(|(i, p)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ExpressionList` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct ExpressionList { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gen_builder` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn gen_builder(structure: &parse_fn::Structure) -> ::proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote_spanned` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExprMethodCall`, `Type` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:4:50 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{parse_macro_input, Expr, Ident, Token, Type, ExprMethodCall}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bracketed`, `parenthesized` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | use syn::{braced, bracketed, parenthesized, parse_quote}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::ExprCall` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::ExprCall; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::export::ToTokens` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::export::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expr`, `Field`, `Fields`, `Item`, `Lit`, `MetaNameValue`, `Meta` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Expr, Field, Fields, GenericArgument, Ident, Item, Lit, Meta, MetaNameValue, [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^ ^^^^ ^^^ ^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse_fn::FieldRole` [INFO] [stdout] --> rubber_duck_macro/src/builder.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::parse_fn::FieldRole; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse_fn::FieldRole` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::parse_fn::FieldRole; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> rubber_duck_macro/src/parse_fn.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:78:57 [INFO] [stdout] | [INFO] [stdout] 78 | brace.surround(&mut braced_tokens, |v|{}); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:28:72 [INFO] [stdout] | [INFO] [stdout] 28 | let p_expr_expanders = structure.positional().enumerate().map(|(i, p)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ExpressionList` [INFO] [stdout] --> rubber_duck_macro/src/call.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct ExpressionList { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gen_builder` [INFO] [stdout] --> rubber_duck_macro/src/build.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn gen_builder(structure: &parse_fn::Structure) -> ::proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rubber_duck v0.2.2 (/opt/rustwide/workdir/rubber_duck) [INFO] [stderr] Checking example_api v0.1.0 (/opt/rustwide/workdir/example_api) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> example_api/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "two_pos", span: #0 bytes(2875..2882) }, arguments: None }] } } [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> example_api/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Done parsing [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> example_api/src/lib.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Done parsing stream [INFO] [stdout] warning: type `is_a_test` should have an upper camel case name [INFO] [stdout] --> example_api/src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn is_a_test(name: String, message: String) -> String { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IsATest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `two_pos` should have an upper camel case name [INFO] [stdout] --> example_api/src/lib.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn two_pos(loc: String, message: String, name: String) -> String { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `TwoPos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `open_file` should have an upper camel case name [INFO] [stdout] --> example_api/src/lib.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn open_file( [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `OpenFile` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "two_pos", span: #0 bytes(3043..3050) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stderr] Colon:true [INFO] [stderr] Comma:false [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "two_pos", span: #0 bytes(3276..3283) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stderr] Colon:false [INFO] [stderr] Comma:true [INFO] [stderr] Parsing named field [INFO] [stderr] No colon found [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "crate", span: #0 bytes(3955..3960) }, arguments: None }, Colon2, PathSegment { ident: Ident { ident: "module", span: #0 bytes(3962..3968) }, arguments: None }, Colon2, PathSegment { ident: Ident { ident: "open_file", span: #0 bytes(3970..3979) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stdout] error[E0433]: failed to resolve: could not find `open_file` in `module` [INFO] [stdout] --> example_api/src/lib.rs:102:41 [INFO] [stdout] | [INFO] [stdout] 102 | let mut handle = crate::module::open_file!(PathBuf::from("test.txt"), read => true)?; [INFO] [stdout] | ^^^^^^^^^ could not find `open_file` in `module` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Colon:true [INFO] [stdout] error[E0433]: failed to resolve: could not find `is_a_test` in `module` [INFO] [stdout] --> example_api/src/lib.rs:161:28 [INFO] [stdout] | [INFO] [stdout] 161 | crate::module::is_a_test!(name => "Bill".to_owned(), message => "It's working!".to_owned()) [INFO] [stdout] | ^^^^^^^^^ could not find `is_a_test` in `module` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Comma:false [INFO] [stdout] error[E0433]: failed to resolve: could not find `is_a_test` in `module` [INFO] [stdout] --> example_api/src/lib.rs:165:28 [INFO] [stdout] | [INFO] [stdout] 165 | crate::module::is_a_test!(message => "It's working!".to_owned()) [INFO] [stdout] | ^^^^^^^^^ could not find `is_a_test` in `module` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stdout] warning: unused variable: `test` [INFO] [stdout] --> example_api/src/lib.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn match_struct_S(S { name: test, greeting, answer} : S){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_test` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `greeting` [INFO] [stdout] --> example_api/src/lib.rs:73:43 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn match_struct_S(S { name: test, greeting, answer} : S){ [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `greeting: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `answer` [INFO] [stdout] --> example_api/src/lib.rs:73:53 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn match_struct_S(S { name: test, greeting, answer} : S){ [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `answer: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `is_a_test` in this scope [INFO] [stdout] --> example_api/src/lib.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | is_a_test!(name => Some("Bill".to_owned()), message => "It's working!".to_owned()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> example_api/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> example_api/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> example_api/src/lib.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `is_a_test` should have an upper camel case name [INFO] [stdout] --> example_api/src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn is_a_test(name: String, message: String) -> String { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IsATest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `two_pos` should have an upper camel case name [INFO] [stdout] --> example_api/src/lib.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn two_pos(loc: String, message: String, name: String) -> String { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `TwoPos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `open_file` should have an upper camel case name [INFO] [stdout] --> example_api/src/lib.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn open_file( [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `OpenFile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::module::is_a_test` [INFO] [stdout] --> example_api/src/lib.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | use crate::module::is_a_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> example_api/src/lib.rs:101:44 [INFO] [stdout] | [INFO] [stdout] 101 | fn open_file_works() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> example_api/src/lib.rs:128:51 [INFO] [stdout] | [INFO] [stdout] 128 | fn manual_open_file_works() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> example_api/src/lib.rs:144:50 [INFO] [stdout] | [INFO] [stdout] 144 | fn open_file_works_macro() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_struct_S` should have a snake case name [INFO] [stdout] --> example_api/src/lib.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn match_struct_S(S { name: test, greeting, answer} : S){ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `match_struct_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super` [INFO] [stdout] --> example_api/src/lib.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | use super::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] Checking example_consumer v0.1.0 (/opt/rustwide/workdir/example_consumer) [INFO] [stderr] error: could not compile `example_api` [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] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "is_a_test", span: #0 bytes(982..991) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stderr] Colon:true [INFO] [stderr] Comma:false [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "module", span: #0 bytes(1158..1164) }, arguments: None }, Colon2, PathSegment { ident: Ident { ident: "is_a_test", span: #0 bytes(1166..1175) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stderr] Colon:true [INFO] [stderr] Comma:false [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stdout] warning: function is never used: `test_plain_wrapping` [INFO] [stdout] --> example_consumer/src/lib.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn test_plain_wrapping() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "is_a_test", span: #0 bytes(982..991) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stderr] Colon:true [INFO] [stderr] Comma:false [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stderr] Parsed type: TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "module", span: #0 bytes(1158..1164) }, arguments: None }, Colon2, PathSegment { ident: Ident { ident: "is_a_test", span: #0 bytes(1166..1175) }, arguments: None }] } } [INFO] [stderr] Ident:true [INFO] [stderr] Colon:true [INFO] [stderr] Comma:false [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Parsing named field [INFO] [stderr] Found a colon [INFO] [stderr] Done parsing [INFO] [stderr] Done parsing stream [INFO] [stdout] warning: function is never used: `test_nested_wrapping` [INFO] [stdout] --> example_consumer/src/lib.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn test_nested_wrapping() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_plain_fn` [INFO] [stdout] --> example_consumer/src/lib.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn test_plain_fn() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_nested_fn` [INFO] [stdout] --> example_consumer/src/lib.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn test_nested_fn() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f66dc3ed99bcdd77d1031eacf8e0678ca4c548ebfc4a51cb8d58c065ded79a59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f66dc3ed99bcdd77d1031eacf8e0678ca4c548ebfc4a51cb8d58c065ded79a59", kill_on_drop: false }` [INFO] [stdout] f66dc3ed99bcdd77d1031eacf8e0678ca4c548ebfc4a51cb8d58c065ded79a59