[INFO] fetching crate extra_args 0.1.72... [INFO] testing extra_args-0.1.72 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate extra_args 0.1.72 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate extra_args 0.1.72 [INFO] finished tweaking crates.io crate extra_args 0.1.72 [INFO] tweaked toml for crates.io crate extra_args 0.1.72 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate extra_args 0.1.72 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f90d600e93865451011fa54f60dc36eb36d18d98b51bc98454b27481303b124 [INFO] running `Command { std: "docker" "start" "-a" "9f90d600e93865451011fa54f60dc36eb36d18d98b51bc98454b27481303b124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f90d600e93865451011fa54f60dc36eb36d18d98b51bc98454b27481303b124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f90d600e93865451011fa54f60dc36eb36d18d98b51bc98454b27481303b124", kill_on_drop: false }` [INFO] [stdout] 9f90d600e93865451011fa54f60dc36eb36d18d98b51bc98454b27481303b124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92bc13f509f30a31fe512eae4cb015bc2be0bf3518388cdf5aea6b7d8f975d41 [INFO] running `Command { std: "docker" "start" "-a" "92bc13f509f30a31fe512eae4cb015bc2be0bf3518388cdf5aea6b7d8f975d41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling extra_args v0.1.72 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::punctuated::Punctuated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ItemFn`, `Token`, and `parse_macro_input` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | parse_macro_input, Attribute, Expr, ExprCall, ExprMethodCall, ExprPath, FnArg, Ident, ItemFn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 11 | Meta, NestedMeta, Pat, Path, PathArguments, PathSegment, Signature, Token, Type, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lib.rs:269:23 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn with_ghost_var(args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Args` is never constructed [INFO] [stdout] --> src/lib.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Args { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `decl`, `var`, `var_as_expr`, and `ty` are never used [INFO] [stdout] --> src/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl Args { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 26 | fn decl(&self) -> FnArg { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn var(&self) -> Ident { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn var_as_expr(&self) -> Expr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn ty(&self) -> Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pat_to_ident` is never used [INFO] [stdout] --> src/lib.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn pat_to_ident(pat: Pat) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path_to_last_ident` is never used [INFO] [stdout] --> src/lib.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn path_to_last_ident(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expr_to_ident` is never used [INFO] [stdout] --> src/lib.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn expr_to_ident(expr: Expr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s [INFO] running `Command { std: "docker" "inspect" "92bc13f509f30a31fe512eae4cb015bc2be0bf3518388cdf5aea6b7d8f975d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92bc13f509f30a31fe512eae4cb015bc2be0bf3518388cdf5aea6b7d8f975d41", kill_on_drop: false }` [INFO] [stdout] 92bc13f509f30a31fe512eae4cb015bc2be0bf3518388cdf5aea6b7d8f975d41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef58f841ff4ef4d515791f1f6c65a090566848afb5e113351f6a04a5c0f3ecec [INFO] running `Command { std: "docker" "start" "-a" "ef58f841ff4ef4d515791f1f6c65a090566848afb5e113351f6a04a5c0f3ecec", kill_on_drop: false }` [INFO] [stderr] Compiling extra_args v0.1.72 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::punctuated::Punctuated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ItemFn`, `Token`, and `parse_macro_input` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | parse_macro_input, Attribute, Expr, ExprCall, ExprMethodCall, ExprPath, FnArg, Ident, ItemFn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 11 | Meta, NestedMeta, Pat, Path, PathArguments, PathSegment, Signature, Token, Type, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::punctuated::Punctuated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ItemFn`, `Token`, and `parse_macro_input` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | parse_macro_input, Attribute, Expr, ExprCall, ExprMethodCall, ExprPath, FnArg, Ident, ItemFn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 11 | Meta, NestedMeta, Pat, Path, PathArguments, PathSegment, Signature, Token, Type, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lib.rs:269:23 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn with_ghost_var(args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Args` is never constructed [INFO] [stdout] --> src/lib.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Args { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `decl`, `var`, `var_as_expr`, and `ty` are never used [INFO] [stdout] --> src/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl Args { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 26 | fn decl(&self) -> FnArg { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn var(&self) -> Ident { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn var_as_expr(&self) -> Expr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn ty(&self) -> Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pat_to_ident` is never used [INFO] [stdout] --> src/lib.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn pat_to_ident(pat: Pat) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path_to_last_ident` is never used [INFO] [stdout] --> src/lib.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn path_to_last_ident(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expr_to_ident` is never used [INFO] [stdout] --> src/lib.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn expr_to_ident(expr: Expr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lib.rs:269:23 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn with_ghost_var(args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Args` is never constructed [INFO] [stdout] --> src/lib.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Args { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `decl`, `var`, `var_as_expr`, and `ty` are never used [INFO] [stdout] --> src/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl Args { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 26 | fn decl(&self) -> FnArg { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn var(&self) -> Ident { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn var_as_expr(&self) -> Expr { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn ty(&self) -> Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pat_to_ident` is never used [INFO] [stdout] --> src/lib.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn pat_to_ident(pat: Pat) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path_to_last_ident` is never used [INFO] [stdout] --> src/lib.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn path_to_last_ident(path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expr_to_ident` is never used [INFO] [stdout] --> src/lib.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn expr_to_ident(expr: Expr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "ef58f841ff4ef4d515791f1f6c65a090566848afb5e113351f6a04a5c0f3ecec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef58f841ff4ef4d515791f1f6c65a090566848afb5e113351f6a04a5c0f3ecec", kill_on_drop: false }` [INFO] [stdout] ef58f841ff4ef4d515791f1f6c65a090566848afb5e113351f6a04a5c0f3ecec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0fa918e74effce428900dbe9bd90f80ac6648007564a34137142858586c68020 [INFO] running `Command { std: "docker" "start" "-a" "0fa918e74effce428900dbe9bd90f80ac6648007564a34137142858586c68020", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::punctuated::Punctuated` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use syn::punctuated::Punctuated; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ItemFn`, `Token`, and `parse_macro_input` [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | parse_macro_input, Attribute, Expr, ExprCall, ExprMethodCall, ExprPath, FnArg, Ident, ItemFn, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] 11 | Meta, NestedMeta, Pat, Path, PathArguments, PathSegment, Signature, Token, Type, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/lib.rs:269:23 [INFO] [stderr] | [INFO] [stderr] 269 | pub fn with_ghost_var(args: TokenStream, input: TokenStream) -> TokenStream { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Args` is never constructed [INFO] [stderr] --> src/lib.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | struct Args { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `decl`, `var`, `var_as_expr`, and `ty` are never used [INFO] [stderr] --> src/lib.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 25 | impl Args { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] 26 | fn decl(&self) -> FnArg { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | fn var(&self) -> Ident { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | fn var_as_expr(&self) -> Expr { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 51 | fn ty(&self) -> Type { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: function `pat_to_ident` is never used [INFO] [stderr] --> src/lib.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn pat_to_ident(pat: Pat) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `path_to_last_ident` is never used [INFO] [stderr] --> src/lib.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn path_to_last_ident(path: Path) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `expr_to_ident` is never used [INFO] [stderr] --> src/lib.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | fn expr_to_ident(expr: Expr) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extra_args` (lib) generated 9 warnings (run `cargo fix --lib -p extra_args` to apply 3 suggestions) [INFO] [stderr] warning: `extra_args` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extra_args-f2aced8f980ac0b0) [INFO] [stdout] [INFO] [stderr] Doc-tests extra_args [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0fa918e74effce428900dbe9bd90f80ac6648007564a34137142858586c68020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa918e74effce428900dbe9bd90f80ac6648007564a34137142858586c68020", kill_on_drop: false }` [INFO] [stdout] 0fa918e74effce428900dbe9bd90f80ac6648007564a34137142858586c68020