[INFO] fetching crate do-with-in-internal-macros 0.1.1...
[INFO] testing do-with-in-internal-macros-0.1.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate do-with-in-internal-macros 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate do-with-in-internal-macros 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate do-with-in-internal-macros 0.1.1
[INFO] finished tweaking crates.io crate do-with-in-internal-macros 0.1.1
[INFO] tweaked toml for crates.io crate do-with-in-internal-macros 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bimap v0.6.3
[INFO] [stderr]   Downloaded do-with-in-base v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be86e62ec7801bcd6799ff662c7b592a936895d23b0529fe77f956e28fbdb291
[INFO] running `Command { std: "docker" "start" "-a" "be86e62ec7801bcd6799ff662c7b592a936895d23b0529fe77f956e28fbdb291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be86e62ec7801bcd6799ff662c7b592a936895d23b0529fe77f956e28fbdb291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be86e62ec7801bcd6799ff662c7b592a936895d23b0529fe77f956e28fbdb291", kill_on_drop: false }`
[INFO] [stdout] be86e62ec7801bcd6799ff662c7b592a936895d23b0529fe77f956e28fbdb291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c63bc36a4bdd9fa5e43db8157482d02b00a854779c3cd35d0cafd1d6fc4e7ee6
[INFO] running `Command { std: "docker" "start" "-a" "c63bc36a4bdd9fa5e43db8157482d02b00a854779c3cd35d0cafd1d6fc4e7ee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bimap v0.6.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling do-with-in-base v0.1.1
[INFO] [stderr]    Compiling do-with-in-internal-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenTree`
[INFO] [stdout]  --> src/lib.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro::{TokenStream, TokenTree};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::ToTokens`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use quote::ToTokens;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `PathSegment`, `Token`, `parse`
[INFO] [stdout]   --> src/lib.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use syn::{parse, Attribute, PathSegment, Result, Token};
[INFO] [stdout]    |           ^^^^^  ^^^^^^^^^  ^^^^^^^^^^^          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Parser`, `Peek`
[INFO] [stdout]   --> src/lib.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | use syn::parse::{Parse, ParseStream, Parser, Peek};
[INFO] [stdout]    |                                      ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::spanned::Spanned`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use syn::spanned::Spanned;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr`, `Ident`, `Type`, `Visibility`
[INFO] [stdout]   --> src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use syn::{Expr, Ident, Type, Visibility};
[INFO] [stdout]    |           ^^^^  ^^^^^  ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use syn::punctuated::Punctuated;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parenthesized`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use syn::parenthesized;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::token::Token`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use syn::token::Token;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::buffer::Cursor`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use syn::buffer::Cursor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_prelude`
[INFO] [stdout]    --> src/lib.rs:130:11
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let mut has_prelude = true;
[INFO] [stdout]     |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_prelude`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `postlude_marker`
[INFO] [stdout]    --> src/lib.rs:131:11
[INFO] [stdout]     |
[INFO] [stdout] 131 |   let mut postlude_marker = quote!{DoMarker};
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_postlude_marker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sigil`
[INFO] [stdout]    --> src/lib.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 |   let mut sigil = default_sigil.clone();
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_sigil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/lib.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 |   let a: TokenStream2 = attr.into();
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:130:7
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let mut has_prelude = true;
[INFO] [stdout]     |       ----^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:131:7
[INFO] [stdout]     |
[INFO] [stdout] 131 |   let mut postlude_marker = quote!{DoMarker};
[INFO] [stdout]     |       ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |   let mut default_sigil = default_default.clone();
[INFO] [stdout]     |       ----^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:134:7
[INFO] [stdout]     |
[INFO] [stdout] 134 |   let mut sigil = default_sigil.clone();
[INFO] [stdout]     |       ----^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fat` is never read
[INFO] [stdout]   --> src/lib.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Fatuous {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 28 |   fat: TokenStream,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     input.step(|cursor| {
[INFO] [stdout] 35 | |       let mut rest = *cursor;
[INFO] [stdout] 36 | |       while let Some((tt, next)) = rest.token_tree() {
[INFO] [stdout] 37 | |         fat.extend(TokenStream2::from(tt).into_iter());
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |       Ok(((), rest))
[INFO] [stdout] 41 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: do-with-in-base v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c63bc36a4bdd9fa5e43db8157482d02b00a854779c3cd35d0cafd1d6fc4e7ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63bc36a4bdd9fa5e43db8157482d02b00a854779c3cd35d0cafd1d6fc4e7ee6", kill_on_drop: false }`
[INFO] [stdout] c63bc36a4bdd9fa5e43db8157482d02b00a854779c3cd35d0cafd1d6fc4e7ee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c59f9b6520dbb04fbc685416bc2407ea96afdfbe681e591d97082bdb3b67a665
[INFO] running `Command { std: "docker" "start" "-a" "c59f9b6520dbb04fbc685416bc2407ea96afdfbe681e591d97082bdb3b67a665", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling bimap v0.6.3
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling do-with-in-base v0.1.1
[INFO] [stderr]    Compiling do-with-in-internal-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenTree`
[INFO] [stdout]  --> src/lib.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro::{TokenStream, TokenTree};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::ToTokens`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use quote::ToTokens;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenTree`
[INFO] [stdout]  --> src/lib.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro::{TokenStream, TokenTree};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `PathSegment`, `Token`, `parse`
[INFO] [stdout]   --> src/lib.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use syn::{parse, Attribute, PathSegment, Result, Token};
[INFO] [stdout]    |           ^^^^^  ^^^^^^^^^  ^^^^^^^^^^^          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::ToTokens`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use quote::ToTokens;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Parser`, `Peek`
[INFO] [stdout]   --> src/lib.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | use syn::parse::{Parse, ParseStream, Parser, Peek};
[INFO] [stdout]    |                                      ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::spanned::Spanned`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use syn::spanned::Spanned;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `PathSegment`, `Token`, `parse`
[INFO] [stdout]   --> src/lib.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use syn::{parse, Attribute, PathSegment, Result, Token};
[INFO] [stdout]    |           ^^^^^  ^^^^^^^^^  ^^^^^^^^^^^          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Parser`, `Peek`
[INFO] [stdout]   --> src/lib.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | use syn::parse::{Parse, ParseStream, Parser, Peek};
[INFO] [stdout]    |                                      ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr`, `Ident`, `Type`, `Visibility`
[INFO] [stdout]   --> src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use syn::{Expr, Ident, Type, Visibility};
[INFO] [stdout]    |           ^^^^  ^^^^^  ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use syn::punctuated::Punctuated;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::spanned::Spanned`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use syn::spanned::Spanned;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parenthesized`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use syn::parenthesized;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::token::Token`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use syn::token::Token;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr`, `Ident`, `Type`, `Visibility`
[INFO] [stdout]   --> src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use syn::{Expr, Ident, Type, Visibility};
[INFO] [stdout]    |           ^^^^  ^^^^^  ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::buffer::Cursor`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use syn::buffer::Cursor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use syn::punctuated::Punctuated;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parenthesized`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use syn::parenthesized;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::token::Token`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use syn::token::Token;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::buffer::Cursor`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use syn::buffer::Cursor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_prelude`
[INFO] [stdout]    --> src/lib.rs:130:11
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let mut has_prelude = true;
[INFO] [stdout]     |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_prelude`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `postlude_marker`
[INFO] [stdout]    --> src/lib.rs:131:11
[INFO] [stdout]     |
[INFO] [stdout] 131 |   let mut postlude_marker = quote!{DoMarker};
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_postlude_marker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sigil`
[INFO] [stdout]    --> src/lib.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 |   let mut sigil = default_sigil.clone();
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_sigil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/lib.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 |   let a: TokenStream2 = attr.into();
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_prelude`
[INFO] [stdout]    --> src/lib.rs:130:11
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let mut has_prelude = true;
[INFO] [stdout]     |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_prelude`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `postlude_marker`
[INFO] [stdout]    --> src/lib.rs:131:11
[INFO] [stdout]     |
[INFO] [stdout] 131 |   let mut postlude_marker = quote!{DoMarker};
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_postlude_marker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sigil`
[INFO] [stdout]    --> src/lib.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 |   let mut sigil = default_sigil.clone();
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_sigil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/lib.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 |   let a: TokenStream2 = attr.into();
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:130:7
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let mut has_prelude = true;
[INFO] [stdout]     |       ----^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:131:7
[INFO] [stdout]     |
[INFO] [stdout] 131 |   let mut postlude_marker = quote!{DoMarker};
[INFO] [stdout]     |       ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:130:7
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let mut has_prelude = true;
[INFO] [stdout]     |       ----^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |   let mut default_sigil = default_default.clone();
[INFO] [stdout]     |       ----^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:134:7
[INFO] [stdout]     |
[INFO] [stdout] 134 |   let mut sigil = default_sigil.clone();
[INFO] [stdout]     |       ----^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:131:7
[INFO] [stdout]     |
[INFO] [stdout] 131 |   let mut postlude_marker = quote!{DoMarker};
[INFO] [stdout]     |       ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |   let mut default_sigil = default_default.clone();
[INFO] [stdout]     |       ----^^^^^^^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:134:7
[INFO] [stdout]     |
[INFO] [stdout] 134 |   let mut sigil = default_sigil.clone();
[INFO] [stdout]     |       ----^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fat` is never read
[INFO] [stdout]   --> src/lib.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Fatuous {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 28 |   fat: TokenStream,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fat` is never read
[INFO] [stdout]   --> src/lib.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Fatuous {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 28 |   fat: TokenStream,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     input.step(|cursor| {
[INFO] [stdout] 35 | |       let mut rest = *cursor;
[INFO] [stdout] 36 | |       while let Some((tt, next)) = rest.token_tree() {
[INFO] [stdout] 37 | |         fat.extend(TokenStream2::from(tt).into_iter());
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |       Ok(((), rest))
[INFO] [stdout] 41 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     input.step(|cursor| {
[INFO] [stdout] 35 | |       let mut rest = *cursor;
[INFO] [stdout] 36 | |       while let Some((tt, next)) = rest.token_tree() {
[INFO] [stdout] 37 | |         fat.extend(TokenStream2::from(tt).into_iter());
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |       Ok(((), rest))
[INFO] [stdout] 41 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "do_with_in_internal_macros/tests/import.$"
[INFO] [stdout]    --> tests/do_with_in_test.rs:499:7
[INFO] [stdout]     |
[INFO] [stdout] 499 |     $(import "import.$")
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: b defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:500:10
[INFO] [stdout]     |
[INFO] [stdout] 500 |     let $b = $a;
[INFO] [stdout]     |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: a defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:500:15
[INFO] [stdout]     |
[INFO] [stdout] 500 |     let $b = $a;
[INFO] [stdout]     |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "do_with_in_internal_macros/tests/import.$"
[INFO] [stdout]    --> tests/do_with_in_test.rs:511:7
[INFO] [stdout]     |
[INFO] [stdout] 511 |     $(import "import.$")
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "do_with_in_internal_macros/tests/import.%"
[INFO] [stdout]    --> tests/do_with_in_test.rs:512:21
[INFO] [stdout]     |
[INFO] [stdout] 512 |     $(withSigil % %(import "import.%"))
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: b defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:513:10
[INFO] [stdout]     |
[INFO] [stdout] 513 |     let $b = $a;
[INFO] [stdout]     |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: a defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:513:15
[INFO] [stdout]     |
[INFO] [stdout] 513 |     let $b = $a;
[INFO] [stdout]     |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: s defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:514:10
[INFO] [stdout]     |
[INFO] [stdout] 514 |     let $s = $r;
[INFO] [stdout]     |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: r defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:514:15
[INFO] [stdout]     |
[INFO] [stdout] 514 |     let $s = $r;
[INFO] [stdout]     |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "do_with_in_internal_macros/tests/import.$"
[INFO] [stdout]    --> tests/do_with_in_test.rs:525:7
[INFO] [stdout]     |
[INFO] [stdout] 525 |     $(import Base "do_with_in_internal_macros" "tests" "import.$")
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: b defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:527:10
[INFO] [stdout]     |
[INFO] [stdout] 527 |     let $b = $a;
[INFO] [stdout]     |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: a defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:527:15
[INFO] [stdout]     |
[INFO] [stdout] 527 |     let $b = $a;
[INFO] [stdout]     |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "import_base_test.$"
[INFO] [stdout]    --> tests/do_with_in_test.rs:537:7
[INFO] [stdout]     |
[INFO] [stdout] 537 |     $(import Base "import_base_test.$")
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: b defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:539:10
[INFO] [stdout]     |
[INFO] [stdout] 539 |     let $b = $a;
[INFO] [stdout]     |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: a defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:539:15
[INFO] [stdout]     |
[INFO] [stdout] 539 |     let $b = $a;
[INFO] [stdout]     |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "import_base_test2.$"
[INFO] [stdout]    --> tests/do_with_in_test.rs:549:7
[INFO] [stdout]     |
[INFO] [stdout] 549 |     $(import Base "import_base_test2.$")
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: z defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:550:10
[INFO] [stdout]     |
[INFO] [stdout] 550 |     let $z = $c;
[INFO] [stdout]     |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: No such variable: c defined.
[INFO] [stdout]    --> tests/do_with_in_test.rs:550:15
[INFO] [stdout]     |
[INFO] [stdout] 550 |     let $z = $c;
[INFO] [stdout]     |               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "do_with_in_internal_macros/tests/do_with_in_test.rs"
[INFO] [stdout]    --> tests/do_with_in_test.rs:605:7
[INFO] [stdout]     |
[INFO] [stdout] 605 |     $(runMarkers Base "do_with_in_internal_macros" "tests" "do_with_in_test.rs")
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failure to import; got error: No such file or directory (os error 2)
[INFO] [stdout]         Could not open file: "do_with_in_internal_macros/tests/do_with_in_test.rs"
[INFO] [stdout]    --> tests/do_with_in_test.rs:606:7
[INFO] [stdout]     |
[INFO] [stdout] 606 |     $(runMarkers Base "do_with_in_internal_macros" "tests" "do_with_in_test.rs" => "foo")
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> tests/do_with_in_test.rs:502:14
[INFO] [stdout]     |
[INFO] [stdout] 502 |   assert_eq!(c, 1);
[INFO] [stdout]     |              ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> tests/do_with_in_test.rs:516:14
[INFO] [stdout]     |
[INFO] [stdout] 516 |   assert_eq!(c, 1);
[INFO] [stdout]     |              ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `a` in this scope
[INFO] [stdout]    --> tests/do_with_in_test.rs:517:14
[INFO] [stdout]     |
[INFO] [stdout] 517 |   assert_eq!(a, 1);
[INFO] [stdout]     |              ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> tests/do_with_in_test.rs:529:14
[INFO] [stdout]     |
[INFO] [stdout] 529 |   assert_eq!(c, 1);
[INFO] [stdout]     |              ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> tests/do_with_in_test.rs:541:14
[INFO] [stdout]     |
[INFO] [stdout] 541 |   assert_eq!(c, 1);
[INFO] [stdout]     |              ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `twelve` in this scope
[INFO] [stdout]    --> tests/do_with_in_test.rs:552:14
[INFO] [stdout]     |
[INFO] [stdout] 552 |   assert_eq!(twelve, 12);
[INFO] [stdout]     |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/do_with_in_test.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     x = %foo;
[INFO] [stdout]    |             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/do_with_in_test.rs:91:40
[INFO] [stdout]    |
[INFO] [stdout] 91 |     $(var x = {$(concat "foo" "_" $i)});
[INFO] [stdout]    |                                        ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `do-with-in-internal-macros` due to 27 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c59f9b6520dbb04fbc685416bc2407ea96afdfbe681e591d97082bdb3b67a665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59f9b6520dbb04fbc685416bc2407ea96afdfbe681e591d97082bdb3b67a665", kill_on_drop: false }`
[INFO] [stdout] c59f9b6520dbb04fbc685416bc2407ea96afdfbe681e591d97082bdb3b67a665
